TY - CONF TI - Force Decomposition in Robot Force Control T2 - 1991 American Control Conference SP - 2533 EP - 2538 AU - S. H. Murphy AU - J. T. Wen PY - 1991 KW - Arm KW - Equations KW - Force control KW - Intelligent robots KW - Least squares methods KW - Null space KW - Orbital robotics KW - Payloads KW - Shafts KW - Torque DO - JO - 1991 American Control Conference IS - SN - VO - VL - JA - 1991 American Control Conference Y1 - 26-28 June 1991 ER - TY - CONF TI - Morphological design for controlled tensegrity quadruped locomotion T2 - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) SP - 4714 EP - 4719 AU - D. Hustig-Schultz AU - V. SunSpiral AU - M. Teodorescu PY - 2016 KW - Monte Carlo methods KW - control engineering computing KW - control system synthesis KW - evolutionary computation KW - feedback KW - learning (artificial intelligence) KW - legged locomotion KW - neurocontrollers KW - optimisation KW - Monte Carlo method KW - MountainGoat KW - central pattern generators KW - controlled tensegrity quadruped locomotion KW - feedback control KW - genetic evolution KW - legged robots KW - legs KW - machine learning KW - mobility KW - morphological design KW - neural network KW - parameter optimization KW - spine KW - tensegrity quadruped robot KW - Foot KW - Hip KW - Legged locomotion KW - Monte Carlo methods KW - Robustness KW - Stability analysis DO - 10.1109/IROS.2016.7759693 JO - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) IS - SN - VO - VL - JA - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) Y1 - 9-14 Oct. 2016 ER - TY - CONF TI - Study of electromagnetic scattering from material object doped randomly with thin metallic wires using finite element method T2 - IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, 2005. SP - 686 EP - 689 AU - M. D. Deshpande PY - 2005 KW - electromagnetic wave scattering KW - finite element analysis KW - wires KW - arbitrarily shaped material body KW - electromagnetic scattering KW - finite element method KW - finite element methodology KW - thin metallic wires KW - Electromagnetic scattering KW - Equations KW - Fabrication KW - Finite element methods KW - Inorganic materials KW - Particle scattering KW - Radar scattering KW - Shape control KW - Size control KW - Wires DO - 10.1109/WCACEM.2005.1469681 JO - IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, 2005. IS - SN - VO - VL - JA - IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, 2005. Y1 - 3-7 April 2005 ER - TY - JOUR TI - Estimating Passive Microwave Brightness Temperature Over Snow-Covered Land in North America Using a Land Surface Model and an Artificial Neural Network T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 235 EP - 248 AU - B. A. Forman AU - R. H. Reichle AU - C. Derksen PY - 2014 KW - brightness KW - data assimilation KW - geophysical image processing KW - land surface temperature KW - mean square error methods KW - microwave imaging KW - neural nets KW - radiometry KW - snow KW - time series KW - AMSR-E KW - ANN KW - Advanced Microwave Scanning Radiometer KW - NASA Catchment Land Surface Model KW - North America KW - PMW measurements KW - artificial neural network KW - computed statistics KW - continental scale KW - data assimilation KW - land surface model KW - near-zero bias KW - passive microwave brightness temperature estimation KW - predictive skill KW - root mean squared error KW - snow-covered land KW - snowpack properties KW - time series anomaly correlation coefficient KW - Artificial neural networks KW - Brightness temperature KW - Microwave radiometry KW - Neurons KW - Snow KW - Temperature measurement KW - Training KW - AMSR-E KW - brightness temperature KW - modeling KW - neural networks KW - passive microwave KW - remote sensing KW - snow DO - 10.1109/TGRS.2013.2237913 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 1 SN - 0196-2892 VO - 52 VL - 52 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Jan. 2014 ER - TY - JOUR TI - A controllable DC transformer T2 - IEEE Transactions on Magnetics SP - 657 EP - 658 AU - F. Schwarz PY - 1970 KW - DC-AC power converters KW - Power converters, dc-ac KW - Capacitors KW - Electric resistance KW - Filters KW - Frequency KW - Magnetic separation KW - Power dissipation KW - Power supplies KW - Pulse circuits KW - Switching circuits KW - Voltage control DO - 10.1109/TMAG.1970.1066819 JO - IEEE Transactions on Magnetics IS - 3 SN - 0018-9464 VO - 6 VL - 6 JA - IEEE Transactions on Magnetics Y1 - Sep 1970 ER - TY - JOUR TI - Retrieval of Surface Albedo on a Daily Basis: Application to MODIS Data T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 7549 EP - 7558 AU - B. Franch AU - E. F. Vermote AU - J. A. Sobrino AU - Y. Julien PY - 2014 KW - albedo KW - atmospheric optics KW - atmospheric techniques KW - remote sensing KW - 5param Rsqr method KW - AD 2002 to 2011 KW - Aqua platform KW - Europe KW - MCD43 MODIS product KW - MODerate Resolution Imaging Spectroradiometer KW - Terra platform KW - VJB assumption KW - VJB method KW - cloud-free snow-free samples KW - daily MODIS Climate Modeling Grid data KW - data processing time KW - surface albedo retrieval KW - white sky albedo parameter KW - Broadband communication KW - Kernel KW - Land surface KW - MODIS KW - Meteorology KW - Scattering KW - Spatial resolution KW - Albedo KW - MODerate Resolution Imaging Spectroradiometer (MODIS) KW - VJB method KW - bidirectional reflectance distribution function (BRDF) inversion DO - 10.1109/TGRS.2014.2313842 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 12 SN - 0196-2892 VO - 52 VL - 52 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Dec. 2014 ER - TY - CONF TI - Recent total ionizing dose results and displacement damage results for candidate spacecraft electronics for NASA T2 - IEEE Radiation Effects Data Workshop, 2005. SP - 149 EP - 155 AU - D. J. Cochran AU - S. D. Kniffin AU - R. L. Ladbury AU - M. V. O'Bryan AU - C. F. Poivey AU - H. Kim AU - T. L. Irwin AU - A. M. Phan AU - M. A. Carts AU - J. D. Forney AU - K. A. LaBel AU - R. A. Reed AU - A. B. Sanders AU - D. K. Hawkins AU - S. R. Cox AU - J. W. Howard AU - R. C. DiBari AU - S. P. Buchner AU - C. D. Palor PY - 2005 KW - circuit testing KW - electron device testing KW - radiation effects KW - space vehicle electronics KW - analog devices KW - analog-to-digital converters KW - digital devices KW - digital-to-analog converters KW - displacement damage KW - hybrid devices KW - linear bipolar devices KW - optoelectronic devices KW - spacecraft electronics KW - total ionizing dose KW - Aerospace electronics KW - Analog-digital conversion KW - Degradation KW - Electronic equipment testing KW - NASA KW - Performance evaluation KW - Protons KW - Space vehicles KW - Test facilities KW - USA Councils DO - 10.1109/REDW.2005.1532682 JO - IEEE Radiation Effects Data Workshop, 2005. IS - SN - 2154-0519 VO - VL - JA - IEEE Radiation Effects Data Workshop, 2005. Y1 - 11-15 July 2005 ER - TY - JOUR TI - Landsat-7 ETM+ on-orbit reflective-band radiometric stability and absolute calibration T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 2810 EP - 2820 AU - B. L. Markham AU - K. J. Thome AU - J. A. Barsi AU - E. Kaita AU - D. L. Helder AU - J. L. Barker AU - P. L. Scaramuzza PY - 2004 KW - calibration KW - geophysical equipment KW - radiometry KW - vegetation mapping KW - AD 1999 04 KW - Arabia KW - Enhanced Thematic Mapper Plus KW - Landsat-7 ETM+ KW - Sahara KW - absolute calibration KW - full aperture solar calibrator KW - hyperarid sites KW - instrument gain KW - invariant sites KW - onboard calibration source KW - radiometry KW - reflective bands KW - reflective-band radiometric stability KW - solar diffuser panel KW - solar-diffuser-based system KW - vicarious calibrations KW - weighted average slopes KW - Apertures KW - Calibration KW - Detectors KW - Instruments KW - NASA KW - Radiometry KW - Remote sensing KW - Satellites KW - Sensor phenomena and characterization KW - Stability DO - 10.1109/TGRS.2004.836389 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 12 SN - 0196-2892 VO - 42 VL - 42 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Dec. 2004 ER - TY - CONF TI - Broadband wireless power transfer in weak-signal and multipath environments T2 - 2014 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE) SP - 1 EP - 7 AU - R. J. Barton PY - 2014 KW - inductive power transmission KW - radiofrequency identification KW - ultra wideband technology KW - WPT systems KW - broadband wireless power transfer KW - indoor environments KW - multipath environments KW - power broadcasting KW - transmitted signals KW - ultrawideband radio-frequency identification systems KW - weak-signal environments KW - Delays KW - Frequency response KW - Narrowband KW - Power transmission KW - Receivers KW - Rectifiers KW - Wireless Power Transfer DO - 10.1109/WiSEE.2014.6973081 JO - 2014 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE) IS - SN - VO - VL - JA - 2014 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE) Y1 - 30-31 Oct. 2014 ER - TY - CONF TI - Preservation of data for Earth system science - Towards a content standard T2 - 2012 IEEE International Geoscience and Remote Sensing Symposium SP - 5304 EP - 5307 AU - H. Ramapriyan AU - J. Moses AU - R. Duerr PY - 2012 KW - geographic information systems KW - geophysical techniques KW - remote sensing KW - Earth behavior KW - Earth system science KW - Federation of Earth Science Information Partners KW - NASA KW - U.S KW - data collection KW - geophysical parameters KW - long-term observational data KW - long-term repeatability KW - long-term understandability KW - remote sensing agencies KW - Calibration KW - Documentation KW - Instruments KW - NASA KW - Software KW - Software algorithms KW - Standards KW - Data Preservation KW - Earth System Science KW - Long-Term Archives KW - Remote Sensing KW - Standards DO - 10.1109/IGARSS.2012.6352411 JO - 2012 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2012 IEEE International Geoscience and Remote Sensing Symposium Y1 - 22-27 July 2012 ER - TY - JOUR TI - The Contribution of Low-Energy Protons to the Total On-Orbit SEU Rate T2 - IEEE Transactions on Nuclear Science SP - 2440 EP - 2451 AU - N. A. Dodds AU - M. J. Martinez AU - P. E. Dodd AU - M. R. Shaneyfelt AU - F. W. Sexton AU - J. D. Black AU - D. S. Lee AU - S. E. Swanson AU - B. L. Bhuva AU - K. M. Warren AU - R. A. Reed AU - J. Trippe AU - B. D. Sierawski AU - R. A. Weller AU - N. Mahatme AU - N. J. Gaspard AU - T. Assis AU - R. Austin AU - S. L. Weeden-Wright AU - L. W. Massengill AU - G. Swift AU - M. Wirthlin AU - M. Cannon AU - R. Liu AU - L. Chen AU - A. T. Kelly AU - P. W. Marshall AU - M. Trinczek AU - E. W. Blackmore AU - S. J. Wen AU - R. Wong AU - B. Narasimham AU - J. A. Pellish AU - H. Puchner PY - 2015 KW - nuclear electronics KW - shielding KW - space vehicles KW - LEP angular responses KW - bulk SOI circuits KW - bulk Si circuits KW - error rate predictions KW - grazing angles KW - heavy ions KW - high-energy proton experimental data KW - low-energy proton error rates KW - low-energy proton experimental data KW - nominal operating voltage KW - normal incidence KW - secondary protons KW - spacecraft shielding KW - total on-orbit single-event upset rate KW - worst-case angle KW - Error analysis KW - Protons KW - Random access memory KW - Silicon KW - Silicon-on-insulator KW - Single event upsets KW - Space vehicles KW - Angular effects KW - error rate prediction KW - proton direct ionization KW - secondary protons KW - single-event effects (SEEs) DO - 10.1109/TNS.2015.2486763 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 62 VL - 62 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 2015 ER - TY - CONF TI - Addressing uniqueness and unison of reliability and safety for a better integration T2 - 2016 Annual Reliability and Maintainability Symposium (RAMS) SP - 1 EP - 7 AU - Z. Huang AU - F. Safie PY - 2016 KW - design engineering KW - fault trees KW - probability KW - product development KW - reliability theory KW - safety KW - FMEA KW - counter-productive practices KW - design functions KW - fault tree analysis KW - probabilistic risk assessment KW - product development KW - reliability allocation KW - reliability design involvement KW - reliability disciplines KW - reliability prediction KW - safety disciplines KW - safety requirements KW - system safety hazard analysis KW - Engines KW - Fault trees KW - Hazards KW - Reliability engineering KW - Risk management KW - Failure Mode and Effects Analysis KW - Fault Tree Analysis KW - Hazard Analysis KW - Probabilistic Risk Assessment KW - Reliability KW - Reliability Allocation and Prediction KW - System Safety DO - 10.1109/RAMS.2016.7448040 JO - 2016 Annual Reliability and Maintainability Symposium (RAMS) IS - SN - VO - VL - JA - 2016 Annual Reliability and Maintainability Symposium (RAMS) Y1 - 25-28 Jan. 2016 ER - TY - JOUR TI - Average Correlation Functions in On-Line Testing of Linear Systems T2 - IEEE Transactions on Aerospace and Electronic Systems SP - 665 EP - 669 AU - D. F. Mix AU - J. G. Sheppard PY - 1973 KW - Aerospace testing KW - Electronic equipment testing KW - Fourier transforms KW - Linear systems KW - Measurement errors KW - NASA KW - Signal processing KW - Space vehicles KW - Stochastic processes KW - System testing DO - 10.1109/TAES.1973.309749 JO - IEEE Transactions on Aerospace and Electronic Systems IS - 5 SN - 0018-9251 VO - AES-9 VL - AES-9 JA - IEEE Transactions on Aerospace and Electronic Systems Y1 - Sept. 1973 ER - TY - CONF TI - VCSEL and Photodiode Proton Test Results for an Optical Communications Link T2 - 2013 IEEE Radiation Effects Data Workshop (REDW) SP - 1 EP - 7 AU - S. A. Rogacki AU - J. A. Pellish AU - S. Persyn AU - P. W. Marshall AU - J. Stone PY - 2013 KW - encoding KW - error statistics KW - optical communication KW - optical links KW - photodiodes KW - surface emitting lasers KW - Manchester coding scheme KW - VCSEL diodes KW - beam test KW - bit error rate KW - high-level description KW - link hardware design KW - matching photodiode KW - optical communications link KW - optical components KW - photodiode proton test KW - proton beam irradiation KW - proton irradiation KW - single-event effects KW - space instrument communications link KW - two vertical-cavity surface-emitting laser KW - Clocks KW - Decoding KW - Photodiodes KW - Protons KW - Receivers KW - Tin KW - Vertical cavity surface emitting lasers DO - 10.1109/REDW.2013.6658223 JO - 2013 IEEE Radiation Effects Data Workshop (REDW) IS - SN - 2154-0519 VO - VL - JA - 2013 IEEE Radiation Effects Data Workshop (REDW) Y1 - 8-12 July 2013 ER - TY - CONF TI - High Voltage Breakdown Levels in Various EPC Potting Materials T2 - 2006 IEEE International Vacuum Electronics Conference held Jointly with 2006 IEEE International Vacuum Electron Sources SP - 381 EP - 382 AU - D. S. Komm PY - 2006 KW - aerospace materials KW - electric breakdown KW - EPC potting materials KW - electrical breakdown KW - high power space-borne transmitters KW - high voltage breakdown levels KW - high voltage insulation KW - microwave transmitters KW - power amplifier KW - vacuum tube KW - Aircraft manufacture KW - Dielectric breakdown KW - Electrodes KW - Electron tubes KW - High power amplifiers KW - Insulation KW - Microwave amplifiers KW - Operational amplifiers KW - Transmitters KW - Voltage KW - EPC KW - HVPS KW - High voltage KW - TWTA KW - breakdown KW - encapsulating KW - potting KW - power supply DO - 10.1109/IVELEC.2006.1666342 JO - 2006 IEEE International Vacuum Electronics Conference held Jointly with 2006 IEEE International Vacuum Electron Sources IS - SN - VO - VL - JA - 2006 IEEE International Vacuum Electronics Conference held Jointly with 2006 IEEE International Vacuum Electron Sources Y1 - 0-0 0 ER - TY - CONF TI - Mars sample return Orbiter/Earth Return Vehicle technology needs and mission risk assessment T2 - 2010 IEEE Aerospace Conference SP - 1 EP - 11 AU - J. W. Dankanich AU - L. M. Burke AU - J. A. Hemminger PY - 2010 KW - aerospace engines KW - aerospace propulsion KW - planetary rovers KW - propellants KW - space research KW - space vehicles KW - ISPT project KW - MSR Orbiter/Earth Return Vehicle technology KW - MSR mission architecture KW - MSR propulsion technology KW - Mars Sample Return Orbiter KW - aerobraking KW - bipropellant engines KW - development plans KW - electric propulsion KW - in-space propulsion technology KW - mission risk assessment KW - technology needs KW - top-level requirements KW - Chemical technology KW - Costs KW - Earth KW - Mars KW - NASA KW - Propulsion KW - Risk management KW - Service oriented architecture KW - Space technology KW - Space vehicles DO - 10.1109/AERO.2010.5446767 JO - 2010 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2010 IEEE Aerospace Conference Y1 - 6-13 March 2010 ER - TY - CONF TI - The Promise of Satellite Oceanography T2 - OCEANS 82 SP - 402 EP - 408 AU - L. McGoldrick PY - 1982 KW - Altimetry KW - NASA KW - Oceans KW - Productivity KW - Radar measurements KW - Relays KW - Satellites KW - Sea surface KW - Spaceborne radar KW - Stress DO - 10.1109/OCEANS.1982.1151766 JO - OCEANS 82 IS - SN - VO - VL - JA - OCEANS 82 Y1 - 20-22 Sept. 1982 ER - TY - JOUR TI - Ku-Band Traveling Wave Slot Array Scanned Via Positioning a Dielectric Plunger T2 - IEEE Transactions on Antennas and Propagation SP - 5475 EP - 5483 AU - N. K. Host AU - C. C. Chen AU - J. L. Volakis AU - F. A. Miranda PY - 2015 KW - antenna phased arrays KW - antenna radiation patterns KW - beam steering KW - dielectric devices KW - microwave antenna arrays KW - parallel plate waveguides KW - satellite antennas KW - slot antenna arrays KW - strip lines KW - travelling wave tubes KW - Ku-band traveling wave slot array KW - PPW transmission line KW - TWA pattern matching KW - beam steering KW - dielectric plunger positioning KW - element array design KW - feed line KW - parallel plate waveguide KW - phased array KW - propagation constant control KW - satellite communication KW - traveling wave array KW - Arrays KW - Cavity resonators KW - Couplings KW - Dielectrics KW - Feeds KW - Ports (Computers) KW - Propagation constant KW - Antenna arrays KW - Beam-steering KW - Reconfigurable antenna KW - Slot antennas KW - Traveling wave arrays KW - beam-steering KW - reconfigurable antenna KW - satellites KW - slot antennas KW - traveling wave arrays (TWAs) DO - 10.1109/TAP.2015.2487512 JO - IEEE Transactions on Antennas and Propagation IS - 12 SN - 0018-926X VO - 63 VL - 63 JA - IEEE Transactions on Antennas and Propagation Y1 - Dec. 2015 ER - TY - CONF TI - An application of differential geometry to the analysis of a nonlinear autopilot design T2 - 1975 IEEE Conference on Decision and Control including the 14th Symposium on Adaptive Processes SP - 441 EP - 442 AU - C. F. Martin AU - G. Meyer PY - 1975 KW - Acceleration KW - Aerodynamics KW - Control theory KW - Equations KW - Feedback KW - Geometry KW - Mathematics KW - NASA KW - Personnel DO - 10.1109/CDC.1975.270729 JO - 1975 IEEE Conference on Decision and Control including the 14th Symposium on Adaptive Processes IS - SN - VO - VL - JA - 1975 IEEE Conference on Decision and Control including the 14th Symposium on Adaptive Processes Y1 - 10-12 Dec. 1975 ER - TY - CONF TI - Highly directive package-integrated dipole arrays for low-cost 60-GHz front end modules T2 - 2010 IEEE MTT-S International Microwave Symposium SP - 1 EP - 1 AU - A. Amadjikpè AU - D. Choudhury AU - G. E. Ponchak AU - J. Papapolymerou PY - 2010 KW - Antenna arrays KW - Antenna feeds KW - Bandwidth KW - Dipole antennas KW - Directive antennas KW - Packaging KW - Prototypes KW - Signal detection KW - Signal generators KW - Transmitting antennas DO - 10.1109/MWSYM.2010.5517163 JO - 2010 IEEE MTT-S International Microwave Symposium IS - SN - 0149-645X VO - VL - JA - 2010 IEEE MTT-S International Microwave Symposium Y1 - 23-28 May 2010 ER - TY - JOUR TI - Flux enhancement of radiation belt electrons during geomagnetic storms driven by coronal mass ejections and corotating interaction regions T2 - Space Weather SP - 1 EP - 11 AU - R. Kataoka AU - Y. Miyoshi PY - 2006 KW - Belts KW - Electric shock KW - Space vehicles KW - Storms KW - Wind forecasting KW - Wind speed DO - 10.1029/2005SW000211 JO - Space Weather IS - 9 SN - 1542-7390 VO - 4 VL - 4 JA - Space Weather Y1 - Sept. 2006 ER - TY - JOUR TI - Evolution of Information Management at the GSFC Earth Sciences (GES) Data and Information Services Center (DISC): 2006–2007 T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 21 EP - 28 AU - S. Kempler AU - C. Lynnes AU - B. Vollmer AU - G. Alcott AU - S. Berrick PY - 2009 KW - geographic information systems KW - geophysics computing KW - information management KW - information retrieval KW - remote sensing KW - sensor fusion KW - AD 2006 to 2007 KW - EOSDIS KW - Earth Observing System Data and Information System KW - GES Data and Information Services Center KW - GSFC Earth Sciences KW - Goddard Space Flight Center KW - National Aeronautics and Space Administration KW - S4PA data management system KW - Simple, Scalable, Script-based Science Product Archive KW - information management KW - information retrieval KW - point-to-point archiving KW - user-responsive distributed multisensor information extraction KW - Data management KW - Earth science data systems KW - information management (IM) KW - information technology KW - online archives KW - remote sensing DO - 10.1109/TGRS.2008.2000635 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 1 SN - 0196-2892 VO - 47 VL - 47 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Jan. 2009 ER - TY - JOUR TI - The Measurement of Lightning Environmental Parameters Related to Interaction with Electronic Systems T2 - IEEE Transactions on Electromagnetic Compatibility SP - 123 EP - 137 AU - C. E. Baum AU - E. L. Breen AU - F. L. Pitts AU - G. D. Sower AU - M. E. Thomas PY - 1982 KW - Bandwidth KW - Conductivity measurement KW - Current measurement KW - EMP radiation effects KW - Electromagnetic fields KW - Electromagnetic measurements KW - Frequency measurement KW - Instruments KW - Lightning KW - Radar antennas KW - Electromagnetic sensors KW - aircraft applications KW - lightning DO - 10.1109/TEMC.1982.304008 JO - IEEE Transactions on Electromagnetic Compatibility IS - 2 SN - 0018-9375 VO - EMC-24 VL - EMC-24 JA - IEEE Transactions on Electromagnetic Compatibility Y1 - May 1982 ER - TY - JOUR TI - NASA's advanced tracking and data relay satellite system for the years 2000 and beyond T2 - Proceedings of the IEEE SP - 1141 EP - 1151 AU - D. L. Brandel AU - W. A. Watson AU - A. Weinberg PY - 1990 KW - data communication systems KW - digital radio systems KW - radionavigation KW - satellite relay systems KW - tracking systems KW - ATDRSS KW - LEO spacecraft tracking KW - NASA KW - TDRSS KW - advanced tracking and data relay satellite system KW - navigation beacon KW - real-time data rates KW - reference architecture KW - simultaneous services KW - tracking/data relay system KW - user service features KW - Artificial satellites KW - Context-aware services KW - Ground support KW - NASA KW - Relays KW - Satellite ground stations KW - Space shuttles KW - Space stations KW - Space vehicles KW - Telecommunications DO - 10.1109/5.56928 JO - Proceedings of the IEEE IS - 7 SN - 0018-9219 VO - 78 VL - 78 JA - Proceedings of the IEEE Y1 - Jul 1990 ER - TY - CONF TI - Unique challenges testing SDRs for space T2 - 2013 IEEE Aerospace Conference SP - 1 EP - 9 AU - D. Chelmins AU - J. Downey AU - S. K. Johnson AU - J. Nappier PY - 2013 KW - Electromagnetic interference KW - Hardware KW - NASA KW - Software KW - Software radio KW - Temperature measurement KW - Testing DO - 10.1109/AERO.2013.6497339 JO - 2013 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2013 IEEE Aerospace Conference Y1 - 2-9 March 2013 ER - TY - JOUR TI - Impact of Low-Energy Proton Induced Upsets on Test Methods and Rate Predictions T2 - IEEE Transactions on Nuclear Science SP - 3085 EP - 3092 AU - B. D. Sierawski AU - J. A. Pellish AU - R. A. Reed AU - R. D. Schrimpf AU - K. M. Warren AU - R. A. Weller AU - M. H. Mendenhall AU - J. D. Black AU - A. D. Tipton AU - M. A. Xapsos AU - R. C. Baumann AU - X. Deng AU - M. J. Campola AU - M. R. Friendlich AU - H. S. Kim AU - A. M. Phan AU - C. M. Seidleck PY - 2009 KW - CMOS memory circuits KW - Monte Carlo methods KW - SRAM chips KW - calibration KW - radiation hardening (electronics) KW - CMOS SRAM KW - ISS orbit KW - Monte Carlo rate prediction model KW - calibration KW - deep submicron technologies KW - direct ionization KW - geosynchronous orbit KW - hardness assurance KW - low-energy proton impact KW - proton flux KW - single event upset KW - space environments KW - test methods KW - total error rate KW - CMOS technology KW - Error analysis KW - Ionization KW - Monte Carlo methods KW - Predictive models KW - Protons KW - Random access memory KW - Semiconductor device modeling KW - Space technology KW - Testing KW - Direct ionization KW - Monte Carlo KW - hardness-assurance KW - proton KW - single event upset (SEU) KW - soft error rate DO - 10.1109/TNS.2009.2032545 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 56 VL - 56 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 2009 ER - TY - CONF TI - Design considerations for shortcut path-based time recovery T2 - 2013 IEEE/AIAA 32nd Digital Avionics Systems Conference (DASC) SP - 1 EP - 32 AU - S. Zelinski PY - 2013 KW - government policies KW - scheduling KW - buffer size scheduling reduction KW - hybrid schedule-based use policy KW - recovery time bounds KW - shortcut path-based time recovery design KW - spacing-based use policy KW - time-to-fly variation DO - 10.1109/DASC.2013.6719601 JO - 2013 IEEE/AIAA 32nd Digital Avionics Systems Conference (DASC) IS - SN - 2155-7195 VO - VL - JA - 2013 IEEE/AIAA 32nd Digital Avionics Systems Conference (DASC) Y1 - 5-10 Oct. 2013 ER - TY - JOUR TI - Backscatter 2- \mu\hbox {m} Lidar Validation for Atmospheric \hbox {CO}_{2} Differential Absorption Lidar Applications T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 572 EP - 580 AU - T. F. Refaat AU - S. Ismail AU - G. J. Koch AU - M. Rubio AU - T. L. Mack AU - A. Notari AU - J. E. Collins AU - J. Lewis AU - R. De Young AU - Y. Choi AU - M. N. Abedin AU - U. N. Singh PY - 2011 KW - atmospheric boundary layer KW - atmospheric composition KW - atmospheric measuring apparatus KW - backscatter KW - carbon compounds KW - optical radar KW - remote sensing by laser beam KW - CO2 KW - CO2 R22 absorption line KW - atmospheric CO2 DIAL system KW - atmospheric CO2 temporal profiling KW - atmospheric boundary layer KW - avalanche photodiode KW - backscatter lidar validation KW - differential absorption lidar KW - infrared phototransistor KW - mixing ratios KW - photomultiplier tube KW - tunable pulsed laser KW - wavelength 2 mum KW - Atmospheric measurements KW - Atmospheric waves KW - Detectors KW - Laser radar KW - Measurement by laser beam KW - Noise KW - Semiconductor lasers KW - Backscattering KW - carbon dioxide KW - infrared KW - lidar KW - remote sensing DO - 10.1109/TGRS.2010.2055874 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 1 SN - 0196-2892 VO - 49 VL - 49 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Jan. 2011 ER - TY - CONF TI - Optimally and equitably distributing delays with the aggregate flow model T2 - 2008 IEEE/AIAA 27th Digital Avionics Systems Conference SP - 3.D.4-1 EP - 3.D.4-14 AU - M. Bloem AU - B. Sridhar PY - 2008 KW - air traffic control KW - convex programming KW - delays KW - Gini coefficient KW - aggregate flow model KW - airspace capacity KW - capacity-constrained air traffic control centers KW - convex optimization KW - cumulative departure delays KW - departure rates KW - national airspace system KW - optimal departure delays KW - optimization problem KW - predeparture delay distribution KW - quasi-convex measure of inequality KW - Aggregates KW - Air traffic control KW - Cost function KW - Delay effects KW - FAA KW - NASA KW - Stability KW - Time varying systems KW - Traffic control KW - Upper bound DO - 10.1109/DASC.2008.4702813 JO - 2008 IEEE/AIAA 27th Digital Avionics Systems Conference IS - SN - 2155-7195 VO - VL - JA - 2008 IEEE/AIAA 27th Digital Avionics Systems Conference Y1 - 26-30 Oct. 2008 ER - TY - CONF TI - Retrieval of forest spatial pattern from SAR images T2 - Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International SP - 1213 EP - 1215 vol.3 AU - K. J. Ranson AU - Guoqing Sun PY - 1993 KW - forestry KW - geophysical techniques KW - geophysics computing KW - image recognition KW - pattern recognition KW - remote sensing by radar KW - synthetic aperture radar KW - SAR KW - SAR image KW - Stokes matrix KW - ecosystem KW - forest spatial pattern recognition KW - forest stand KW - forestry KW - fractal KW - geophysical measurement technique KW - image classification KW - opening KW - patch size KW - radar remote sensing KW - spatial properties KW - spatial structure KW - surface type KW - synthetic aperture radar image KW - vegetation mapping KW - Backscatter KW - Biomass KW - Data analysis KW - Ecosystems KW - Fractals KW - Image classification KW - Image retrieval KW - Radar imaging KW - Radar scattering KW - Statistics DO - 10.1109/IGARSS.1993.322117 JO - Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International IS - SN - VO - VL - JA - Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International Y1 - 18-21 Aug 1993 ER - TY - CONF TI - Use a SEM on a Production Line? T2 - 8th Reliability Physics Symposium SP - 238 EP - 243 AU - J. W. Adolphsen AU - R. J. Anstead PY - 1970 KW - Inspection KW - Manufacturing KW - Metallization KW - Optical microscopy KW - Procurement KW - Production KW - Quality control KW - Sampling methods KW - Scanning electron microscopy KW - Semiconductor devices DO - 10.1109/IRPS.1970.362465 JO - 8th Reliability Physics Symposium IS - SN - 0735-0791 VO - VL - JA - 8th Reliability Physics Symposium Y1 - April 1970 ER - TY - CONF TI - The Mars Reconnaissance Orbiter Mission: From Launch to the Primary Science Orbit T2 - 2007 IEEE Aerospace Conference SP - 1 EP - 19 AU - M. D. Johnston AU - J. E. Graf AU - R. W. Zurek AU - H. J. Eisen AU - B. Jai PY - 2007 KW - Mars KW - aerospace instrumentation KW - space vehicles KW - Mars Reconnaissance Orbiter mission KW - Mars orbit insertion KW - low-altitude science orbit KW - primary science orbit KW - propulsive maneuvers KW - seven-month interplanetary transit KW - Extraterrestrial measurements KW - Geologic measurements KW - Geology KW - Geophysical measurements KW - Instruments KW - Mars KW - Navigation KW - Payloads KW - Reconnaissance KW - Space vehicles DO - 10.1109/AERO.2007.352746 JO - 2007 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2007 IEEE Aerospace Conference Y1 - 3-10 March 2007 ER - TY - CONF TI - Humanoid Mobile Manipulation Using Controller Refinement T2 - 2006 6th IEEE-RAS International Conference on Humanoid Robots SP - 94 EP - 101 AU - R. Platt AU - R. Burridge AU - M. Diftler AU - J. Graf AU - M. Goza AU - E. Huber AU - O. Brock PY - 2006 KW - dexterous manipulators KW - grippers KW - humanoid robots KW - iterative methods KW - mobile robots KW - motion control KW - robot vision KW - Robonaut KW - controller refinement KW - dexterous humanoid KW - haptic feedback KW - humanoid mobile manipulation KW - iterative solving KW - mobile robot KW - move-to-grasp problem KW - parallelized controller KW - visual feedback KW - Feedback KW - Geology KW - Grasping KW - Haptic interfaces KW - Mobile robots KW - NASA KW - Navigation KW - Robot control KW - Robot sensing systems KW - Robust control DO - 10.1109/ICHR.2006.321369 JO - 2006 6th IEEE-RAS International Conference on Humanoid Robots IS - SN - 2164-0572 VO - VL - JA - 2006 6th IEEE-RAS International Conference on Humanoid Robots Y1 - 4-6 Dec. 2006 ER - TY - JOUR TI - Construction of linear predictors for stationary vector sequences T2 - IEEE Transactions on Automatic Control SP - 236 EP - 239 AU - Y. Baram PY - 1990 KW - filtering and prediction theory KW - matrix algebra KW - Hankel covariance matrix KW - linear predictors KW - linear transformations KW - stationary vector sequences KW - Automatic control KW - Circuits KW - Control systems KW - Digital control KW - Digital filters KW - Nonlinear filters KW - Signal processing KW - Speech processing KW - System analysis and design KW - Vectors DO - 10.1109/9.45190 JO - IEEE Transactions on Automatic Control IS - 2 SN - 0018-9286 VO - 35 VL - 35 JA - IEEE Transactions on Automatic Control Y1 - Feb 1990 ER - TY - CONF TI - Capture and control of unknown space objects with flexible multi-link manipulators T2 - 2014 American Control Conference SP - 1605 EP - 1606 AU - A. G. Kelkar AU - S. M. Joshi PY - 2014 KW - aerospace control KW - flexible manipulators KW - motion control KW - space vehicles KW - NASA asteroid KW - angular velocity vector-spin KW - autonomous spacecraft KW - elastic mode dynamics KW - flexible multilink manipulator KW - mass-inertia property KW - near-Earth asteroid KW - solar array KW - space object capture KW - space object control KW - Aerospace KW - Mechanical systems/robotics KW - Spacecraft control DO - 10.1109/ACC.2014.6858644 JO - 2014 American Control Conference IS - SN - 0743-1619 VO - VL - JA - 2014 American Control Conference Y1 - 4-6 June 2014 ER - TY - CONF TI - Robust controller synthesis for a large flexible space antenna T2 - The 23rd IEEE Conference on Decision and Control SP - 202 EP - 208 AU - N. Sundararajan AU - S. M. Joshi AU - E. S. Armstrong PY - 1984 KW - Control system synthesis KW - Control systems KW - Damping KW - Finite element methods KW - Frequency domain analysis KW - Mathematical model KW - Power system modeling KW - Radio frequency KW - Robust control KW - Uncertainty DO - 10.1109/CDC.1984.272321 JO - The 23rd IEEE Conference on Decision and Control IS - SN - VO - VL - JA - The 23rd IEEE Conference on Decision and Control Y1 - 12-14 Dec. 1984 ER - TY - CONF TI - Concurrent system engineering and risk reduction for dual-band (RF/optical) spacecraft communications T2 - 2012 IEEE Aerospace Conference SP - 1 EP - 7 AU - K. B. Fielhauer AU - B. G. Boone AU - D. E. Raible PY - 2012 KW - optical communication KW - radiocommunication KW - space vehicles KW - NASA Integrated Radio and Optical Communications project KW - RF spacecraft communications KW - concurrent system engineering KW - dual-band spacecraft communications KW - figures of merit KW - optical spacecraft communications KW - risk reduction KW - Optical fiber communication KW - Optical fibers KW - Optical receivers KW - Optical reflection KW - Optical transmitters KW - Radio frequency DO - 10.1109/AERO.2012.6187116 JO - 2012 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2012 IEEE Aerospace Conference Y1 - 3-10 March 2012 ER - TY - CONF TI - Utility-based plan insertion for continuous resources T2 - Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 IEEE International Conference on SP - 2993 EP - 2999 Vol.3 AU - R. Washington AU - D. Lees PY - 2004 KW - aerospace control KW - aerospace robotics KW - planetary rovers KW - planning (artificial intelligence) KW - remotely operated vehicles KW - telerobotics KW - continuous resources KW - incremental bounds refinement KW - plan fragments evaluation KW - potential branches KW - utility-based plan insertion KW - Integral equations KW - Mars KW - Memory KW - Merging KW - NASA KW - Navigation KW - Robustness KW - Uncertainty KW - Utility theory DO - 10.1109/ROBOT.2004.1307516 JO - Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 IEEE International Conference on IS - SN - 1050-4729 VO - 3 VL - 3 JA - Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 IEEE International Conference on Y1 - 26 April-1 May 2004 ER - TY - JOUR TI - Space weather, Earth's neutral upper atmosphere (thermosphere), and spacecraft orbital lifetime/dynamics T2 - IEEE Transactions on Plasma Science SP - 1920 EP - 1930 AU - J. K. Owens AU - W. W. Vaughan AU - K. O. Niehuss AU - J. Minow PY - 2000 KW - artificial satellites KW - celestial mechanics KW - geodesy KW - thermosphere KW - artificial satellite KW - celestial mechanics KW - density KW - drag KW - dynamics KW - insertion altitude KW - lifetime KW - mission performance KW - neutral upper atmosphere KW - orbit KW - orbital decay KW - reboost KW - space weather KW - spacecraft KW - thermosphere KW - upper atmosphere KW - Atmosphere KW - Atmospheric modeling KW - Earth KW - Geomagnetism KW - Life estimation KW - Lifetime estimation KW - Predictive models KW - Satellite broadcasting KW - Space vehicles KW - Weather forecasting DO - 10.1109/27.902220 JO - IEEE Transactions on Plasma Science IS - 6 SN - 0093-3813 VO - 28 VL - 28 JA - IEEE Transactions on Plasma Science Y1 - Dec 2000 ER - TY - JOUR TI - Robust dissipative compensators for flexible spacecraft control T2 - IEEE Transactions on Aerospace and Electronic Systems SP - 768 EP - 774 AU - S. M. Joshi AU - P. G. Maghami PY - 1992 KW - aerospace control KW - compensation KW - control system synthesis KW - stability KW - state estimation KW - collocated actuators KW - controller design KW - dissipative compensators KW - dissipative controllers KW - flexible spacecraft control KW - optimal dissipative dynamic compensator KW - parameter uncertainties KW - robust stability KW - sensors KW - stability KW - state estimator KW - unmodeled elastic modes KW - Actuators KW - Aerodynamics KW - Control systems KW - NASA KW - Robust control KW - Robust stability KW - Space vehicles KW - State estimation KW - Uncertain systems KW - Vibration control DO - 10.1109/7.256297 JO - IEEE Transactions on Aerospace and Electronic Systems IS - 3 SN - 0018-9251 VO - 28 VL - 28 JA - IEEE Transactions on Aerospace and Electronic Systems Y1 - Jul 1992 ER - TY - CONF TI - Mineral emittance spectra: Clustering and classification using self-organizing maps T2 - 2009 IEEE Aerospace conference SP - 1 EP - 7 AU - R. Hogan AU - T. Roush PY - 2009 KW - geophysical signal processing KW - geophysical techniques KW - infrared spectra KW - minerals KW - pattern clustering KW - remote sensing KW - self-organising feature maps KW - Davies-Bouldin cluster validation index KW - Kohonen self-organizing maps KW - automated clustering KW - autonomous systems KW - emissivity measurements KW - future space missions KW - measurement uncertainties KW - mineral emittance spectra KW - mineral spectral library KW - neural network KW - planetary surfaces KW - reflectance measurements KW - remote sensing KW - spectral purity KW - terrestial surfaces KW - thermal infrared spectra KW - Data mining KW - Extraterrestrial measurements KW - Measurement uncertainty KW - Minerals KW - Neural networks KW - Remote sensing KW - Self organizing feature maps KW - Space missions KW - Testing KW - Training data DO - 10.1109/AERO.2009.4839480 JO - 2009 IEEE Aerospace conference IS - SN - 1095-323X VO - VL - JA - 2009 IEEE Aerospace conference Y1 - 7-14 March 2009 ER - TY - JOUR TI - Nuclear Radiation Interference and Damage Effects in Charged Particle Experiments for Extended Space Missions T2 - IEEE Transactions on Nuclear Science SP - 237 EP - 242 AU - J. H. Trainor AU - B. J. Teegarden PY - 1971 KW - Belts KW - Chemical elements KW - Detectors KW - Electrons KW - Interference KW - Jupiter KW - Protons KW - Space missions KW - Space vehicles KW - Thermoelectricity DO - 10.1109/TNS.1971.4326438 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 18 VL - 18 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 1971 ER - TY - CONF TI - A study on estimation of aboveground wet biomass based on the microwave vegetation indices T2 - 2009 IEEE International Geoscience and Remote Sensing Symposium SP - III-924 EP - III-927 AU - L. Chai AU - J. Shi AU - J. Du AU - J. Tao AU - T. Jackson AU - P. E. O'neill AU - L. Zhang AU - Y. Qu AU - J. Wang PY - 2009 KW - radiometry KW - vegetation mapping KW - Advanced Microwave Scanning Radiometer for EOS observation KW - Aqua satellite observation KW - aboveground wet biomass estimation KW - absorption effect KW - absorption fraction KW - brightness temperature KW - carbon cycle KW - microwave measurements KW - microwave sensor KW - microwave vegetation indices KW - optical thickness KW - optical vegetation indices KW - single scattering albedo KW - vegetation canopy KW - Biomass KW - Biomedical optical imaging KW - Brightness temperature KW - Frequency estimation KW - Microwave measurements KW - Microwave sensors KW - Microwave theory and techniques KW - Optical scattering KW - Optical sensors KW - Vegetation KW - AMSR-E KW - microwave vegetation indices KW - passive microwave KW - vegetation wet biomass DO - 10.1109/IGARSS.2009.5417923 JO - 2009 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 3 VL - 3 JA - 2009 IEEE International Geoscience and Remote Sensing Symposium Y1 - 12-17 July 2009 ER - TY - CONF TI - Adaptive Optics Based Telescope Arrays Receiver for Compensation of Optical Turbulence Effects in a Deep-Space Optical Communication Link with Mars T2 - GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference SP - 1 EP - 6 AU - A. Hashmi AU - A. Eftekhar AU - A. Adibi AU - F. Amoozegar PY - 2009 KW - Earth KW - Mars KW - atmospheric turbulence KW - optical arrays KW - optical links KW - optical receivers KW - space communication links KW - telescopes KW - Earth-based telescope array receivers KW - Mars orbit based telescope array receivers KW - NASA deep-space RF-based network KW - adaptive optics based telescope arrays receiver KW - atmospheric turbulence KW - background noise KW - broadband communication infrastructure KW - deep-space exploration missions KW - direct detection optical array receivers KW - end-to-end deep-space optical communication link KW - integrated communication infrastructure KW - interplanetary optical links KW - optical turbulence effect compensation KW - spacecraft KW - Adaptive arrays KW - Adaptive optics KW - Broadband communication KW - Earth KW - Mars KW - Optical arrays KW - Optical fiber communication KW - Optical noise KW - Optical receivers KW - Telescopes DO - 10.1109/GLOCOM.2009.5425915 JO - GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference IS - SN - 1930-529X VO - VL - JA - GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference Y1 - Nov. 30 2009-Dec. 4 2009 ER - TY - JOUR TI - Stability of Sample-Based Scanning-LiDAR-Derived Vegetation Metrics for Forest Monitoring T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 2385 EP - 2392 AU - C. W. Bater AU - M. A. Wulder AU - N. C. Coops AU - R. F. Nelson AU - T. Hilker AU - E. Nasset PY - 2011 KW - data acquisition KW - forestry KW - optical radar KW - remote sensing by laser beam KW - terrain mapping KW - vegetation mapping KW - British Columbia KW - Canada KW - LiDAR sensor KW - Vancouver Island KW - data acquisition flight parameter KW - forest monitoring method KW - forest structure KW - multivariate repeated-measures analysis KW - sample-based scanning-LiDAR-derived vegetation metrics KW - terrain condition KW - time-related forest dynamics KW - vegetation height metrics KW - Analysis of variance KW - Distance measurement KW - Laser radar KW - Monitoring KW - Sea measurements KW - Vegetation mapping KW - Forest monitoring KW - laser altimetry KW - light detection and ranging (LiDAR) KW - sampling DO - 10.1109/TGRS.2010.2099232 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 6 SN - 0196-2892 VO - 49 VL - 49 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - June 2011 ER - TY - CONF TI - A Land Information Sensor Web (LISW) Study in Support of Land Surface Studies T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - V - 144 EP - V - 147 AU - H. Su AU - P. R. Houser AU - Y. Tian AU - J. V. Geiger AU - S. V. Kumar AU - D. R. Belvedere PY - 2008 KW - artificial satellites KW - geophysical techniques KW - prototypes KW - Land Information Sensor Web KW - Land Information System KW - Land Surface Model KW - NASA KW - global observation KW - land surface study KW - multisensor satellites KW - prototype KW - Data assimilation KW - Input variables KW - Intelligent sensors KW - Land surface KW - Predictive models KW - Prototypes KW - Satellites KW - Sensor systems KW - Surface treatment KW - Uncertainty KW - Data Assimilation KW - Land Surface Modeling KW - Remote Sensing KW - Sensor Web DO - 10.1109/IGARSS.2008.4780048 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 5 VL - 5 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - CONF TI - Approximating the likelihood of historical airline actions to evaluate airline delay cost functions T2 - 2012 IEEE 51st IEEE Conference on Decision and Control (CDC) SP - 508 EP - 513 AU - M. Bloem AU - H. Huang AU - N. Bambos PY - 2012 KW - air traffic control KW - approximation theory KW - cost reduction KW - linear programming KW - minimisation KW - parameter estimation KW - travel industry KW - air traffic management KW - airline action likelihood maximization KW - airline delay cost function evaluation KW - airspace flow programs KW - cost noise variance KW - estimation problem KW - historical airline action likelihood approximation KW - historical matchings KW - hub airports KW - linear programming problems KW - log-likelihood approximation KW - log-likelihood approximation maximization KW - minimum cost perfect matching problem KW - noise parameter estimation KW - synthetic airline action data KW - Approximation methods KW - Atmospheric modeling KW - Cost function KW - Delay KW - Estimation KW - Noise KW - Standards DO - 10.1109/CDC.2012.6426333 JO - 2012 IEEE 51st IEEE Conference on Decision and Control (CDC) IS - SN - 0191-2216 VO - VL - JA - 2012 IEEE 51st IEEE Conference on Decision and Control (CDC) Y1 - 10-13 Dec. 2012 ER - TY - CONF TI - Parallel solution of pentadiagonal systems using generalized odd-even elimination T2 - Proceedings of the 1989 ACM/IEEE Conference on Supercomputing (Supercomputing '89) SP - 333 EP - 336 AU - C. Levit PY - 1989 KW - Distributed computing KW - Linear systems KW - Machinery KW - NASA KW - Partial differential equations KW - Permission KW - Postal services KW - Radio access networks DO - 10.1145/76263.76299 JO - Proceedings of the 1989 ACM/IEEE Conference on Supercomputing (Supercomputing '89) IS - SN - VO - VL - JA - Proceedings of the 1989 ACM/IEEE Conference on Supercomputing (Supercomputing '89) Y1 - 12-17 Nov. 1989 ER - TY - JOUR TI - Magnetically Tuned Superconducting Transition-Edge Sensors T2 - IEEE Transactions on Applied Superconductivity SP - 2101405 EP - 2101405 AU - J. E. Sadleir AU - S. J. Smith AU - S. R. Bandler AU - J. S. Adams AU - S. E. Busch AU - M. E. Eckart AU - J. A. Chervenak AU - R. L. Kelley AU - C. A. Kilbourne AU - F. S. Porter AU - J. P. Porst AU - J. R. Clem PY - 2013 KW - critical current density (superconductivity) KW - sensors KW - superconducting transitions KW - TES models KW - TES sensors KW - critical current measurements KW - detector model KW - energy resolution KW - magnetic field dependence KW - magnetic tuning technique KW - magnetically tuned transition surface KW - nonequilibrium superconductivity KW - pulse trajectory KW - resistive mechanisms KW - resistive transition surface KW - speed capability KW - strongly coupled superconductors KW - superconducting transition-edge sensors KW - weakly coupled superconductors KW - Barium KW - Critical current KW - Detectors KW - Noise KW - Resistance KW - Superconducting magnets KW - Tuning KW - Low temperature detectors KW - X-ray spectroscopy KW - micro calorimeter KW - micro calorimetry KW - superconducting transition-edge sensors (TESs) DO - 10.1109/TASC.2013.2251391 JO - IEEE Transactions on Applied Superconductivity IS - 3 SN - 1051-8223 VO - 23 VL - 23 JA - IEEE Transactions on Applied Superconductivity Y1 - June 2013 ER - TY - CONF TI - Characteristics of coplanar waveguide on sapphire for high temperature applications (25 to 400° C) T2 - 2007 European Microwave Conference SP - 925 EP - 928 AU - G. E. Ponchak AU - J. L. Jordan AU - M. Scardelletti AU - A. R. Stalker PY - 2007 KW - attenuation measurement KW - coplanar transmission lines KW - coplanar waveguides KW - permittivity measurement KW - sapphire KW - R-plane sapphire substrates KW - coplanar waveguide transmission lines KW - high temperature applications KW - high temperature probe station KW - temperature 25 C to 400 C KW - thru-reflect-line calibration technique KW - Attenuation KW - Calibration KW - Circuits KW - Coplanar waveguides KW - Gallium nitride KW - Permittivity measurement KW - Silicon carbide KW - Substrates KW - Temperature distribution KW - Temperature sensors DO - 10.1109/EUMC.2007.4405345 JO - 2007 European Microwave Conference IS - SN - VO - VL - JA - 2007 European Microwave Conference Y1 - 9-12 Oct. 2007 ER - TY - CONF TI - Development and validation of the CALIPSO ocean subsurface data T2 - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) SP - 3785 EP - 3787 AU - Y. Hu AU - P. Zhai PY - 2016 KW - backscatter KW - oceanographic techniques KW - optical radar KW - remote sensing by laser beam KW - underwater optics KW - A-Train measurements KW - AD 2006 06 KW - AMSRE/AMSR-2 wind speeds KW - CALIOP depolarization ratio calibration KW - CALIPSO ocean subsurface data KW - CALIPSO satellite KW - CloudSat ocean surface backscatter measurements KW - MODIS diffuse attenuation coefficients KW - beam attenuation coefficients KW - carbon biomass KW - dual wavelength lidar KW - ocean subsurface backscatter KW - ocean surface backscatter cross section KW - phytoplankton backscatter KW - polarization sensitive lidar KW - Atmospheric measurements KW - Backscatter KW - Laser radar KW - Particle measurements KW - Sea measurements KW - Sea surface DO - 10.1109/IGARSS.2016.7729981 JO - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) IS - SN - VO - VL - JA - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Y1 - 10-15 July 2016 ER - TY - CONF TI - Aeronautical communications research and development needs for future air traffic management applications T2 - Proceedings, IEEE Aerospace Conference SP - 3-1169 EP - 3-1176 vol.3 AU - R. J. Kerczewski PY - 2002 KW - air traffic KW - air traffic control KW - aircraft communication KW - aircraft navigation KW - decision support systems KW - delays KW - research and development management KW - ATC KW - ATM airspace automation methods KW - ATM decision support tools KW - aeronautical communications research/development needs KW - aeronautical communications systems KW - air traffic control KW - air traffic management applications KW - air transportation industry expansion constraints KW - critical research/technology development needs KW - information generation/sharing/transfer requirements KW - regional/global air travel growth KW - schedule delays KW - traffic congestion KW - traffic system efficiency KW - Air transportation KW - Automation KW - Delay KW - Job shop scheduling KW - NASA KW - Pressing KW - Research and development KW - Research and development management KW - Space technology KW - Testing DO - 10.1109/AERO.2002.1035248 JO - Proceedings, IEEE Aerospace Conference IS - SN - VO - 3 VL - 3 JA - Proceedings, IEEE Aerospace Conference Y1 - 2002 ER - TY - JOUR TI - Intersatellite communications optoelectronics research at the Goddard Space Flight Center T2 - IEEE Aerospace and Electronic Systems Magazine SP - 44 EP - 47 AU - M. A. Krainak PY - 1992 KW - optical communication equipment KW - optical links KW - satellite relay systems KW - space communication links KW - Goddard Space Flight Center KW - NASA KW - acquisition KW - intersatellite communications optoelectronics KW - laser transmitters KW - optical communication equipment KW - optical receivers KW - pointing KW - tracking components KW - Laser modes KW - Microwave technology KW - NASA KW - Optical pumping KW - Optical receivers KW - Optical transmitters KW - Power lasers KW - Satellite broadcasting KW - Semiconductor lasers KW - Space technology DO - 10.1109/62.156197 JO - IEEE Aerospace and Electronic Systems Magazine IS - 9 SN - 0885-8985 VO - 7 VL - 7 JA - IEEE Aerospace and Electronic Systems Magazine Y1 - Sept. 1992 ER - TY - JOUR TI - Boreal forest ecosystem characterization with SIR-C/XSAR T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 867 EP - 876 AU - K. J. Ranson AU - S. Saatchi AU - Guoqing Sun PY - 1995 KW - forestry KW - geophysical techniques KW - radar applications KW - radar imaging KW - radar polarimetry KW - remote sensing by radar KW - spaceborne radar KW - synthetic aperture radar KW - BOREAS KW - SAR imaging KW - SIR KW - SIR-C KW - Saskatchewan KW - Spaceborne Imaging Radar KW - UHF SHF microwave KW - X-SAR KW - X-band L-band S-band KW - XSAR KW - boreal forest KW - classification accuracy KW - forest Canada KW - geophysical measurement technique KW - land surface forestry KW - polarization radar polarimetry KW - radar remote sensing KW - spaceborne radar KW - synthetic aperture radar KW - vegetation mapping KW - woody dry biomass KW - Backscatter KW - Biomass KW - Data analysis KW - Ecosystems KW - Frequency KW - Image analysis KW - L-band KW - Pattern matching KW - Polarization KW - Spaceborne radar DO - 10.1109/36.406673 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 4 SN - 0196-2892 VO - 33 VL - 33 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Jul 1995 ER - TY - CONF TI - Flight SEU Performance of the Single Board Computer (SBC) Utilizing Hardware Voted Commercial PowerPC Processors On-board the CALIPSO Satellite T2 - 2007 IEEE Radiation Effects Data Workshop SP - 16 EP - 25 AU - B. Peters AU - A. Wardrop AU - D. Lahti AU - H. Herzog AU - T. O'Connor AU - R. DeCoursey PY - 2007 KW - aerospace computing KW - microcomputers KW - space vehicle electronics KW - 7447A PowerPC radiation performance KW - CALIPSO satellite KW - SBC KW - commercial PowerPC processors KW - flight SEU performance KW - hardware voting KW - single board computer KW - Aerodynamics KW - Application software KW - Circuits KW - Error correction KW - Hardware KW - Process design KW - Satellites KW - Single event upset KW - Software testing KW - Voting DO - 10.1109/REDW.2007.4342534 JO - 2007 IEEE Radiation Effects Data Workshop IS - SN - 2154-0519 VO - 0 VL - 0 JA - 2007 IEEE Radiation Effects Data Workshop Y1 - 23-27 July 2007 ER - TY - CONF TI - One dimensional synthetic aperture radiometer using a parabolic cylinder reflector T2 - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) SP - 987 EP - 992 Vol.2 AU - T. A. Doiron AU - J. R. Piepmeier AU - J. M. Hilliard AU - E. J. Kim AU - B. Shirgur AU - R. Kelly AU - D. Cline PY - 2004 KW - UHF antennas KW - horn antennas KW - hydrological equipment KW - microwave antenna arrays KW - millimetre wave antenna arrays KW - offset reflector antennas KW - radiometers KW - reflector antenna feeds KW - remote sensing KW - 1.4 GHz KW - 10 GHz KW - 19 GHz KW - 1D STAR KW - 37 GHz KW - Y-shaped 2D STAR KW - cross track push broom imager KW - feedhorn reflector KW - high packing density KW - high spatial resolution KW - hydrological parameters KW - hydrology missions KW - low frequency thermal microwave emission KW - offset parabolic cylinder reflector KW - one dimensional synthetic aperture radiometer KW - potential deployment mechanisms KW - radiometric resolution KW - sensitivity KW - two dimensional synthetic thinned array radiometry KW - Frequency measurement KW - Hydrologic measurements KW - Microwave measurements KW - Microwave radiometry KW - Moisture measurement KW - Snow KW - Soil measurements KW - Soil moisture KW - Spatial resolution KW - Wavelength measurement DO - 10.1109/AERO.2004.1367699 JO - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) IS - SN - 1095-323X VO - 2 VL - 2 JA - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) Y1 - 6-13 March 2004 ER - TY - CONF TI - A hazard control system for a robot in Space Shuttle applications T2 - Telesystems Conference, 1991. Proceedings. Vol.1., NTC '91., National SP - 397 EP - 402 AU - R. C. Carter AU - A. J. Rad PY - 1991 KW - aerospace control KW - management KW - robots KW - safety KW - DTF-1 KW - Flight Telerobotic Servicer KW - Space Shuttle KW - aerospace control KW - engineering principles KW - hazard control system KW - payload safety KW - safety management KW - space environment KW - space robots KW - Control systems KW - Design engineering KW - Engineering management KW - Hazards KW - Orbital robotics KW - Payloads KW - Safety KW - Space shuttles KW - Space technology KW - System testing DO - 10.1109/NTC.1991.148053 JO - Telesystems Conference, 1991. Proceedings. Vol.1., NTC '91., National IS - SN - VO - VL - JA - Telesystems Conference, 1991. Proceedings. Vol.1., NTC '91., National Y1 - 26-27 Mar 1991 ER - TY - CONF TI - Perspectives on software safety case development for unmanned aircraft T2 - IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2012) SP - 1 EP - 8 AU - E. Denney AU - G. Pai AU - I. Habli PY - 2012 KW - aerospace computing KW - aircraft KW - autonomous aerial vehicles KW - safety-critical software KW - UAS KW - autopilot software safety assurance KW - aviation software safety assurance KW - formal methods KW - formal reasoning KW - heterogeneous information KW - heterogeneous reasoning KW - nonformal reasoning KW - process-based certification guidelines KW - safety argument confidence comprehensibility KW - semiautomatically assembled safety case KW - unmanned aircraft system KW - Context KW - Hazards KW - Probes KW - Software safety KW - Uncertainty KW - Aviation software KW - Formal methods KW - Safety cases KW - Software safety KW - Unmanned aircraft DO - 10.1109/DSN.2012.6263939 JO - IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2012) IS - SN - 1530-0889 VO - VL - JA - IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2012) Y1 - 25-28 June 2012 ER - TY - CONF TI - Total Ionizing Dose and Displacement Damage Compendium of Candidate Spacecraft Electronics for NASA T2 - 2009 IEEE Radiation Effects Data Workshop SP - 25 EP - 31 AU - D. J. Cochran AU - S. P. Buchner AU - D. Chen AU - H. S. Kim AU - K. A. LaBel AU - T. R. Oldham AU - M. J. Campola AU - M. V. O'Bryan AU - R. L. Ladbury AU - C. Marshall AU - A. B. Sanders AU - M. A. Xapsos PY - 2009 KW - aerospace instrumentation KW - bipolar analogue integrated circuits KW - digital circuits KW - hybrid integrated circuits KW - optoelectronic devices KW - radiation effects KW - NASA KW - analog devices KW - candidate spacecraft electronics KW - digital devices KW - displacement damage compendium KW - hybrid devices KW - linear bipolar devices KW - optoelectronics KW - total ionizing dose KW - Aerospace electronics KW - Application specific integrated circuits KW - Electronic equipment testing KW - NASA KW - Performance evaluation KW - Protons KW - Space technology KW - Space vehicles KW - Test facilities KW - USA Councils DO - 10.1109/REDW.2009.5336318 JO - 2009 IEEE Radiation Effects Data Workshop IS - SN - 2154-0519 VO - VL - JA - 2009 IEEE Radiation Effects Data Workshop Y1 - 20-24 July 2009 ER - TY - CONF TI - Microstrip antenna on a spherical surface. A new formulation of the problem T2 - IEEE Antennas and Propagation Society International Symposium. 1995 Digest SP - 1800 EP - 1803 vol.4 AU - P. K. Bondyopadhyay PY - 1995 KW - antenna radiation patterns KW - antenna theory KW - eigenvalues and eigenfunctions KW - microstrip antenna arrays KW - mobile antennas KW - waveguide discontinuities KW - arrays KW - boundary conditions KW - circular cylindrical eigen waveguide modes KW - circular microstrip patch antenna KW - creeping waves KW - far zone broadside radiated field KW - microstrip antenna KW - patch resonant frequency KW - performance KW - spherical surface KW - spherical waveguide KW - spherical waveguide junction discontinuity problem KW - substrate region KW - Electromagnetic waveguides KW - Microstrip antenna arrays KW - Microstrip antennas KW - Patch antennas KW - Pattern analysis KW - Performance analysis KW - Resonant frequency KW - Surface waves KW - Waveguide discontinuities KW - Waveguide junctions DO - 10.1109/APS.1995.530934 JO - IEEE Antennas and Propagation Society International Symposium. 1995 Digest IS - SN - VO - 4 VL - 4 JA - IEEE Antennas and Propagation Society International Symposium. 1995 Digest Y1 - 18-23 June 1995 ER - TY - CONF TI - Performance Evaluation of the Multi-language Helios Rotorcraft Simulation Software T2 - 2008 DoD HPCMP Users Group Conference SP - 442 EP - 447 AU - A. Wissink AU - S. Shende PY - 2008 KW - C++ language KW - FORTRAN KW - aerospace engineering KW - helicopters KW - vehicle dynamics KW - FORTRAN90 KW - Python-based infrastructure KW - high-fidelity modeling KW - high-level description KW - multi-language Helios rotorcraft simulation software KW - parallel scaling KW - performance evaluation KW - structural dynamics KW - tuning and analysis utilities KW - Analytical models KW - Application software KW - Computational fluid dynamics KW - Instruments KW - NASA KW - Packaging KW - Performance analysis KW - Physics KW - Runtime KW - Software performance DO - 10.1109/DoD.HPCMP.UGC.2008.44 JO - 2008 DoD HPCMP Users Group Conference IS - SN - VO - VL - JA - 2008 DoD HPCMP Users Group Conference Y1 - 14-17 July 2008 ER - TY - CONF TI - 1-G human factors for optimal processing and operability of constellation Ground Systems T2 - 2009 IEEE Aerospace conference SP - 1 EP - 8 AU - D. B. Stambolian PY - 2009 KW - aerospace engineering KW - design engineering KW - ground support equipment KW - ground support systems KW - human factors KW - space research KW - space vehicles KW - 1-G human factors KW - constellation ground systems operability KW - constellation ground systems optimal processing KW - earth gravity KW - exploration systems mission directorate KW - ground support equipment KW - ground support systems KW - orbital space plane project KW - Earth KW - Electric breakdown KW - Gravity KW - Ground support KW - Hardware KW - Human factors KW - Land vehicles KW - Road vehicles KW - Software systems KW - Space missions DO - 10.1109/AERO.2009.4839710 JO - 2009 IEEE Aerospace conference IS - SN - 1095-323X VO - VL - JA - 2009 IEEE Aerospace conference Y1 - 7-14 March 2009 ER - TY - CONF TI - Adapting the reconfigurable spacecube processing system for multiple mission applications T2 - 2014 IEEE Aerospace Conference SP - 1 EP - 20 AU - D. Petrick AU - D. Espinosa AU - R. Ripley AU - G. Crum AU - A. Geist AU - T. Flatley PY - 2014 KW - aerospace computing KW - avionics KW - embedded systems KW - field programmable gate arrays KW - logic design KW - peripheral interfaces KW - program testing KW - reconfigurable architectures KW - space vehicle electronics KW - telescopes KW - Department of Defense KW - DoD KW - HST-SM4 application KW - Hubble Space Telescope Servicing Mission 4 KW - ISS radiation on-orbit demonstration KW - ISS radiation test bed experiment KW - International Space Station KW - SpaceCube hybrid processing architecture KW - SpaceCube v1.0 cards KW - SpaceCube v1.0 processing system KW - Xilinx Virtex-4 FX60 FPGA KW - avionics subsystem KW - circuit board design KW - complex application requirements KW - custom mechanical standard KW - data complexity KW - data processing KW - data processing performance requirements KW - embedded PowerPC405 processors KW - embedded software interface KW - field programmable gate array KW - flexible computational architecture KW - hybrid computing system KW - image processing algorithms KW - innovative back-to-back method KW - multiple card stacking KW - peripheral interface KW - processor radiation mitigation strategy KW - reconfigurable SpaceCube processing system KW - reliability requirements KW - software testing KW - space environment KW - space flight mission application KW - system flexibility maximization KW - Clocks KW - Field programmable gate arrays KW - NASA KW - SDRAM KW - Stacking KW - Switches DO - 10.1109/AERO.2014.6836227 JO - 2014 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2014 IEEE Aerospace Conference Y1 - 1-8 March 2014 ER - TY - JOUR TI - Model-Based Prognostics With Concurrent Damage Progression Processes T2 - IEEE Transactions on Systems, Man, and Cybernetics: Systems SP - 535 EP - 546 AU - M. J. Daigle AU - K. Goebel PY - 2013 KW - condition monitoring KW - fault diagnosis KW - pumps KW - remaining life assessment KW - statistical distributions KW - centrifugal pump KW - component degradation KW - concurrent damage progression processes KW - damage progression models KW - end of life prediction KW - model-based prognostics KW - physics-based model KW - probability distribution KW - remaining useful life KW - state parameter estimation KW - variance control algorithm KW - Estimation KW - Friction KW - Impellers KW - Joints KW - Mathematical model KW - Torque KW - Vectors KW - Centrifugal pumps KW - model-based prognostics KW - particle filters KW - variance control DO - 10.1109/TSMCA.2012.2207109 JO - IEEE Transactions on Systems, Man, and Cybernetics: Systems IS - 3 SN - 2168-2216 VO - 43 VL - 43 JA - IEEE Transactions on Systems, Man, and Cybernetics: Systems Y1 - May 2013 ER - TY - JOUR TI - Uniting space, ground, and underwater measurements for improved estimates of rain rate T2 - IEEE Geoscience and Remote Sensing Letters SP - 35 EP - 38 AU - E. Amitai AU - J. A. Nystuen AU - L. Liao AU - R. Meneghini AU - E. Morin PY - 2004 KW - groundwater KW - rain KW - remote sensing by radar KW - global precipitation KW - ground measurement KW - ground-based radar KW - probability distribution functions KW - rain rate KW - rainfall KW - space measurement KW - spatial resolution KW - temporal resolution KW - underwater measurement KW - Extraterrestrial measurements KW - Measurement techniques KW - Monitoring KW - Probability distribution KW - Radar measurements KW - Rain KW - Satellites KW - Sea measurements KW - Spaceborne radar KW - Spatial resolution DO - 10.1109/LGRS.2004.824767 JO - IEEE Geoscience and Remote Sensing Letters IS - 2 SN - 1545-598X VO - 1 VL - 1 JA - IEEE Geoscience and Remote Sensing Letters Y1 - April 2004 ER - TY - JOUR TI - Interpreting Space-Mission LET Requirements for SEGR in Power MOSFETs T2 - IEEE Transactions on Nuclear Science SP - 3443 EP - 3449 AU - J. M. Lauenstein AU - R. L. Ladbury AU - N. Goldsman AU - H. S. Kim AU - D. A. Batchelor AU - A. M. Phan PY - 2010 KW - power MOSFET KW - space vehicle electronics KW - SEE response curve KW - SEGR KW - TCAD simulation-based method KW - high-energy accelerator SEGR test data KW - high-energy heavy-ion accelerator test data KW - high-voltage power MOSFET KW - higher energy on-orbit ions KW - mission linear energy transfer KW - single-event effect KW - single-event gate rupture KW - space-mission LET requirements KW - Ions KW - MOSFETs KW - Simulation KW - Space missions KW - Heavy ion KW - linear enery transfer (LET) KW - single-event gate rupture (SEGR) KW - vertical power MOSFET DO - 10.1109/TNS.2010.2086486 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 57 VL - 57 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 2010 ER - TY - CONF TI - Keynote address I: SpaceCube: A family of reconfigurable hybrid on-board science data processors T2 - 2012 NASA/ESA Conference on Adaptive Hardware and Systems (AHS) SP - x EP - x AU - T. Flatley PY - 2012 KW - aerospace engineering KW - data reduction KW - field programmable gate arrays KW - groupware KW - power consumption KW - software architecture KW - ESDS KW - Earth Science Decadal Survey KW - FPGA KW - GSFC KW - NASA Goddard Space Flight Center KW - SpaceCube KW - field programmable gate array KW - lossless data reduction KW - multiplatform collaboration KW - on-board computing power KW - power consumption KW - rad-hard flight systems KW - reconfigurable hybrid on-board science data processors KW - sensor Web KW - upset mitigation software architecture DO - 10.1109/AHS.2012.6268677 JO - 2012 NASA/ESA Conference on Adaptive Hardware and Systems (AHS) IS - SN - VO - VL - JA - 2012 NASA/ESA Conference on Adaptive Hardware and Systems (AHS) Y1 - 25-28 June 2012 ER - TY - CONF TI - Quasi-one-dimensional simulations of magnetic nozzles for plasma thruster applications T2 - 2014 IEEE 41st International Conference on Plasma Sciences (ICOPS) held with 2014 IEEE International Conference on High-Power Particle Beams (BEAMS) SP - 1 EP - 1 AU - F. H. Ebersohn AU - J. P. Sheehan AU - B. W. Longmier AU - J. V. Shebalin PY - 2014 KW - nozzles KW - plasma accelerators KW - plasma instability KW - plasma magnetohydrodynamics KW - plasma simulation KW - plasma thermodynamics KW - PIC KW - electrostatic particle-in-cell simulations KW - field-particle energy exchange KW - magnetic nozzles KW - particle acceleration KW - particle-particle energy exchange KW - plasma instabilities KW - plasma thermal behavior KW - plasma thruster applications KW - quasi-one-dimensional simulations KW - Educational institutions KW - Electrostatics KW - Energy exchange KW - Linear particle accelerator KW - Magnetic fields KW - NASA KW - Plasmas DO - 10.1109/PLASMA.2014.7012586 JO - 2014 IEEE 41st International Conference on Plasma Sciences (ICOPS) held with 2014 IEEE International Conference on High-Power Particle Beams (BEAMS) IS - SN - 0730-9244 VO - VL - JA - 2014 IEEE 41st International Conference on Plasma Sciences (ICOPS) held with 2014 IEEE International Conference on High-Power Particle Beams (BEAMS) Y1 - 25-29 May 2014 ER - TY - JOUR TI - Correcting Sensor Drift and Intermittency Faults With Data Fusion and Automated Learning T2 - IEEE Systems Journal SP - 189 EP - 197 AU - K. Goebel AU - W. Yan PY - 2008 KW - fault diagnosis KW - fuzzy neural nets KW - genetic algorithms KW - learning (artificial intelligence) KW - particle swarm optimisation KW - sensor fusion KW - automated learning KW - data fusion KW - detection logic KW - fault signature KW - fuzzy principle KW - genetic algorithm KW - intermittency fault detection algorithm KW - monitoring system KW - neural network KW - particle swarm optimization approach KW - sensor drift correction KW - sensor validation technique KW - transportation industry KW - Fault detection KW - Filtering KW - Logic KW - Monitoring KW - Predictive models KW - Redundancy KW - Sensor fusion KW - Sensor phenomena and characterization KW - Sensor systems KW - Temperature sensors KW - Data fusion KW - drift fault KW - fuzzy fusion KW - intermittency KW - intermittent fault KW - sensor validation KW - soft fault DO - 10.1109/JSYST.2008.925262 JO - IEEE Systems Journal IS - 2 SN - 1932-8184 VO - 2 VL - 2 JA - IEEE Systems Journal Y1 - June 2008 ER - TY - CONF TI - BRDF calibration of natural samples in support of remote sensing T2 - 2007 IEEE International Geoscience and Remote Sensing Symposium SP - 2877 EP - 2880 AU - G. T. Georgiev AU - C. K. Gatebe AU - J. J. Butler AU - M. D. King PY - 2007 KW - calibration KW - radiometers KW - reflectivity KW - remote sensing KW - vegetation KW - Acacia greggii KW - BRDF calibration KW - Liriodendron tulipifera KW - NASA Cloud Absorption Radiometer KW - acacia tree KW - dry leaves KW - fresh leaves KW - incident angle KW - natural biome KW - remote sensing KW - scatter angle KW - spatial variability KW - spectral variability KW - Calibration KW - Clouds KW - Electromagnetic wave absorption KW - Goniometers KW - Laboratories KW - Radiometry KW - Remote sensing KW - Scattering KW - Shape KW - Wavelength measurement KW - BRDF KW - Metrology KW - Optical instrumentation and measurements KW - Remote sensing DO - 10.1109/IGARSS.2007.4423444 JO - 2007 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2007 IEEE International Geoscience and Remote Sensing Symposium Y1 - 23-28 July 2007 ER - TY - CONF TI - Emergent adaptive noise reduction from communal cooperation of sensor grid T2 - 2010 13th International Conference on Information Fusion SP - 1 EP - 8 AU - K. H. Jones AU - M. G. Jones AU - D. M. Nark AU - K. N. Lodding PY - 2010 KW - fault tolerance KW - wireless sensor networks KW - centralized control KW - emergent adaptive noise reduction KW - fault tolerant KW - massive sized sensor networks KW - sensor devices KW - sensor grid communal cooperation KW - wireless communication KW - Adaptation model KW - Attenuation KW - Ducts KW - Impedance KW - Lead KW - Noise reduction KW - adaptive noise reduction KW - autonomous KW - community KW - cooperation KW - emergent behavior KW - sensor networks KW - situation awareness DO - 10.1109/ICIF.2010.5711846 JO - 2010 13th International Conference on Information Fusion IS - SN - VO - VL - JA - 2010 13th International Conference on Information Fusion Y1 - 26-29 July 2010 ER - TY - CONF TI - Absolute Optical Metrology: Nanometers to Kilometers T2 - 2005 Pacific Rim Conference on Lasers & Electro-Optics SP - 1581 EP - 1583 AU - S. Dubovitsky AU - O. P. Lay AU - R. D. Peters AU - C. C. Liebe PY - 2005 KW - Extraterrestrial measurements KW - Frequency KW - Laser stability KW - Metrology KW - Optical interferometry KW - Optical modulation KW - Optical sensors KW - Telescopes KW - Ultrafast optics KW - Wavelength measurement DO - 10.1109/CLEOPR.2005.1569822 JO - 2005 Pacific Rim Conference on Lasers & Electro-Optics IS - SN - VO - VL - JA - 2005 Pacific Rim Conference on Lasers & Electro-Optics Y1 - 30-02 Aug. 2005 ER - TY - JOUR TI - Threshold Voltage Variations Due to Oblique Single Grain Boundary in Sub-50-nm Polysilicon Channel T2 - IEEE Transactions on Electron Devices SP - 2705 EP - 2710 AU - J. Kim AU - T. Rim AU - J. Lee AU - C. K. Baek AU - M. Meyyappan AU - J. S. Lee PY - 2014 KW - conduction bands KW - grain boundaries KW - nanoelectronics KW - semiconductor devices KW - 3D simulation KW - barrier profile KW - conduction energy band KW - oblique single grain boundary KW - polysilicon channel devices KW - size 20 nm KW - threshold voltage variation KW - Electric potential KW - Grain boundaries KW - Logic gates KW - Nanoscale devices KW - Silicon KW - Transistors KW - Grain boundary (GB) KW - poly-silicon (poly-Si) channel KW - threshold voltage variation KW - threshold voltage variation. DO - 10.1109/TED.2014.2329848 JO - IEEE Transactions on Electron Devices IS - 8 SN - 0018-9383 VO - 61 VL - 61 JA - IEEE Transactions on Electron Devices Y1 - Aug. 2014 ER - TY - CONF TI - Standards-based wireless sensor networking protocols for spaceflight applications T2 - 2010 IEEE Aerospace Conference SP - 1 EP - 7 AU - R. S. Wagner PY - 2010 KW - protocols KW - satellite communication KW - wireless sensor networks KW - ISA100.11a KW - data gathering KW - sensing modality KW - sensor installation KW - spaceflight application KW - standards-based sensor node KW - standards-based wireless sensor networking protocol KW - system cost KW - terrestrial application KW - wirelessHART KW - Automation KW - Biosensors KW - Capacitive sensors KW - Industrial control KW - NASA KW - Radio frequency KW - Sensor systems KW - Wireless application protocol KW - Wireless sensor networks KW - Wiring DO - 10.1109/AERO.2010.5446672 JO - 2010 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2010 IEEE Aerospace Conference Y1 - 6-13 March 2010 ER - TY - CONF TI - Coaching Valuable Systems Engineering Behaviors T2 - 2008 IEEE Aerospace Conference SP - 1 EP - 17 AU - M. E. Derro AU - P. A. T. Jansma PY - 2008 KW - aerospace engineering KW - behavioural sciences KW - systems engineering KW - training KW - JPL Systems Engineering Advancement Project KW - Jet Propulsion Laboratory KW - associated behaviors KW - engineering training KW - technical domain knowledge KW - valuable systems engineering KW - Aerospace engineering KW - Board of Directors KW - Electrostatic discharge KW - Laboratories KW - Mars KW - NASA KW - Propulsion KW - Solar system KW - Space technology KW - Systems engineering and theory DO - 10.1109/AERO.2008.4526679 JO - 2008 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2008 IEEE Aerospace Conference Y1 - 1-8 March 2008 ER - TY - JOUR TI - Remote sensing of cloud, aerosol, and water vapor properties from the moderate resolution imaging spectrometer (MODIS) T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 2 EP - 27 AU - M. D. King AU - Y. J. Kaufman AU - W. P. Menzel AU - D. Tanre PY - 1992 KW - aerosols KW - atmospheric humidity KW - atmospheric measuring apparatus KW - clouds KW - remote sensing KW - spectrometers KW - 0.41 to 0.875 micron KW - MODIS-N KW - MODIS-T KW - aerosol particles KW - aircraft KW - atmospheric properties KW - atmospheric stability KW - clouds KW - moderate resolution imaging spectrometer KW - remote sensing KW - satellite measurements KW - spectral reflection KW - thermal emission measurements KW - tiltable cross-track scanning spectrometer KW - total precipitable water vapor KW - Aerosols KW - Atmospheric measurements KW - Clouds KW - Instruments KW - MODIS KW - Optical sensors KW - Remote sensing KW - Spectroscopy KW - Stimulated emission KW - Water DO - 10.1109/36.124212 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 1 SN - 0196-2892 VO - 30 VL - 30 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Jan 1992 ER - TY - CONF TI - Challenges and proposed solutions for validation of spaceborne rain rate estimates T2 - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) SP - 1966 EP - 1968 AU - E. Amitai AU - L. Liao AU - D. B. Wolff AU - D. A. Marks AU - D. S. Silberstein PY - 2003 KW - Floods KW - NASA KW - Probability density function KW - Radar measurements KW - Radar scattering KW - Rain KW - Sensor systems and applications KW - Soil KW - Spaceborne radar KW - Uncertainty DO - 10.1109/IGARSS.2003.1294308 JO - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) IS - SN - VO - 3 VL - 3 JA - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) Y1 - 21-25 July 2003 ER - TY - CONF TI - Forest Canopy Effects on the Estimation of Soil Moisture at L-Band T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - I-33 EP - I-36 AU - M. Kurum AU - R. H. Lang AU - P. E. O'Neill AU - A. T. Joseph AU - M. Cosh AU - T. Jackson PY - 2008 KW - atmospheric boundary layer KW - moisture KW - radiometers KW - remote sensing KW - soil KW - vegetation KW - AD 2006 to 2007 KW - Distorted Born Approximation KW - L-band radiometers KW - Maryland KW - United States KW - brightness temperature KW - deciduous trees KW - forest canopy effects KW - forest stands KW - seasonal changes KW - soil moisture estimation KW - surface roughness KW - Approximation methods KW - Brightness temperature KW - Distortion measurement KW - L-band KW - Rough surfaces KW - Scattering KW - Soil measurements KW - Soil moisture KW - Surface roughness KW - Temperature measurement KW - Forest KW - radiometer KW - soil moisture DO - 10.1109/IGARSS.2008.4778785 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 1 VL - 1 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - JOUR TI - Certification of Parts for Space With the Variable Depth Bragg Peak Method T2 - IEEE Transactions on Nuclear Science SP - 2909 EP - 2913 AU - C. C. Foster AU - P. M. O'Neill AU - B. D. Reddell AU - K. V. Nguyen AU - B. H. Jones AU - N. J. M. Roche AU - J. Warner AU - S. Buchner PY - 2012 KW - calibration KW - integrated circuits KW - VDBP method KW - commercially packaged integrated circuits KW - device-under-test KW - ion incident energy KW - linear energy transfer KW - long-range high-energy heavy ions KW - maximum event cross-section KW - polyethylene degrader insertion KW - single event effect cross-section KW - single event latchup KW - variable Depth Bragg Peak method KW - Certification KW - Ions KW - Microelectronics KW - Monitoring KW - Silicon KW - Space technology KW - Testing KW - Bragg peak KW - heavy ions KW - latchup KW - single event upset DO - 10.1109/TNS.2012.2224126 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 59 VL - 59 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 2012 ER - TY - CONF TI - Compendium of Current Total Ionizing Dose and Displacement Damage for Candidate Spacecraft Electronics for NASA T2 - 2015 IEEE Radiation Effects Data Workshop (REDW) SP - 1 EP - 9 AU - M. J. Campola AU - D. J. Cochran AU - A. J. Boutte AU - D. Chen AU - R. A. Gigliuto AU - K. A. LaBel AU - J. A. Pellish AU - R. L. Ladbury AU - M. C. Casey AU - E. P. Wilcox AU - M. V. O'Bryan AU - J. M. Lauenstein AU - D. Violette AU - M. A. Xapsos PY - 2015 KW - space vehicles KW - NASA spacecraft KW - candidate spacecraft electronics KW - current total ionizing dose KW - displacement damage testing KW - program use KW - Degradation KW - Electronic mail KW - Green products KW - NASA KW - Operational amplifiers KW - Protons KW - Transistors DO - 10.1109/REDW.2015.7336705 JO - 2015 IEEE Radiation Effects Data Workshop (REDW) IS - SN - VO - VL - JA - 2015 IEEE Radiation Effects Data Workshop (REDW) Y1 - 13-17 July 2015 ER - TY - CONF TI - NPR 7120.5 and NASA's Program/Project On-line Library and Resource Information System (POLARIS) T2 - 2007 IEEE Aerospace Conference SP - 1 EP - 13 AU - J. Webster AU - P. Corcoran PY - 2007 KW - Internet KW - aerospace computing KW - information resources KW - intranets KW - NASA KW - NASA intranet domain KW - NPR 7120.5 KW - POLARIS KW - Web-based information system KW - access user-friendly interactive summaries KW - program/project on-line library and resource information system KW - project management KW - Aerospace engineering KW - Engineering management KW - Information systems KW - Libraries KW - Management information systems KW - NASA KW - Polarization KW - Project management KW - Space technology KW - Technology planning DO - 10.1109/AERO.2007.352994 JO - 2007 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2007 IEEE Aerospace Conference Y1 - 3-10 March 2007 ER - TY - CONF TI - On Reflector Surface Compensation by Minimal Probing of Subreflector Field in Dual Reflector Antennas T2 - The Second European Conference on Antennas and Propagation, EuCAP 2007 SP - 1 EP - 5 AU - V. Jamnejad AU - W. Imbriale PY - 2007 KW - Zernike polynomials KW - microstrip antennas KW - reflector antennas KW - Zernike polynomials KW - dual reflector antennas KW - reconfigurable patch elements KW - reflector surface compensation KW - reflector surface distortion KW - subreflector field KW - Dual reflector antennas KW - Newtonian reflectors KW - Zernike polynomials KW - circular aperture sampling KW - reconfigurable antennas KW - surface error compensation DO - 10.1049/ic.2007.1043 JO - The Second European Conference on Antennas and Propagation, EuCAP 2007 IS - SN - VO - VL - JA - The Second European Conference on Antennas and Propagation, EuCAP 2007 Y1 - 11-16 Nov. 2007 ER - TY - CONF TI - A Preliminary Study of Peer-to-Peer Human-Robot Interaction T2 - 2006 IEEE International Conference on Systems, Man and Cybernetics SP - 3198 EP - 3203 AU - T. Fong AU - J. Scholtz AU - J. A. Shah AU - L. Fluckiger AU - C. Kunz AU - D. Lees AU - J. Schreiner AU - M. Siegel AU - L. M. Hiatt AU - I. Nourbakhsh AU - R. Simmons AU - B. Antonishek AU - M. Bugajska AU - R. Ambrose AU - R. Burridge AU - A. Schultz AU - J. G. Trafton PY - 2006 KW - aerospace robotics KW - man-machine systems KW - Peer-to-Peer Human-Robot Interaction project KW - lunar construction task KW - space mission operations KW - Collaborative work KW - Human robot interaction KW - Moon KW - Orbital robotics KW - Peer to peer computing KW - Performance analysis KW - Performance evaluation KW - Robot kinematics KW - Space missions KW - Testing DO - 10.1109/ICSMC.2006.384609 JO - 2006 IEEE International Conference on Systems, Man and Cybernetics IS - SN - 1062-922X VO - 4 VL - 4 JA - 2006 IEEE International Conference on Systems, Man and Cybernetics Y1 - 8-11 Oct. 2006 ER - TY - JOUR TI - Open- and short-circuit terminated series stubs in finite-width coplanar waveguide on silicon T2 - IEEE Transactions on Microwave Theory and Techniques SP - 970 EP - 976 AU - G. E. Ponchak AU - L. P. B. Katehi PY - 1997 KW - band-pass filters KW - coplanar waveguides KW - elemental semiconductors KW - equivalent circuits KW - impedance matching KW - microwave filters KW - silicon KW - waveguide filters KW - 2 to 40 GHz KW - Si KW - bandpass filters KW - bandstop filters KW - equivalent circuit models KW - finite-width coplanar waveguide KW - ground planes KW - matching circuits KW - resonant frequency KW - stub position KW - terminated series stubs KW - Band pass filters KW - Circuits KW - Conductors KW - Coplanar waveguides KW - Electromagnetic heating KW - Matched filters KW - Planar waveguides KW - Resonance KW - Resonant frequency KW - Silicon DO - 10.1109/22.588611 JO - IEEE Transactions on Microwave Theory and Techniques IS - 6 SN - 0018-9480 VO - 45 VL - 45 JA - IEEE Transactions on Microwave Theory and Techniques Y1 - Jun 1997 ER - TY - CONF TI - An implicit enumeration algorithm for arrival aircraft T2 - [1992] Proceedings IEEE/AIAA 11th Digital Avionics Systems Conference SP - 268 EP - 274 AU - C. R. Brinton PY - 1992 KW - air traffic computer control KW - minimisation KW - scheduling KW - CTAS KW - Denver Air Route Traffic Control Center KW - FAA KW - air traffic control KW - arrival aircraft KW - dynamic feedback environment KW - enumeration algorithm KW - multiple runways KW - performance enhancements KW - scheduling algorithm KW - scheduling feedback KW - Air traffic control KW - Aircraft KW - Algorithm design and analysis KW - Automatic control KW - Automation KW - Control systems KW - Design optimization KW - Feedback KW - Radar KW - Scheduling algorithm DO - 10.1109/DASC.1992.282145 JO - [1992] Proceedings IEEE/AIAA 11th Digital Avionics Systems Conference IS - SN - VO - VL - JA - [1992] Proceedings IEEE/AIAA 11th Digital Avionics Systems Conference Y1 - 5-8 Oct 1992 ER - TY - CONF TI - Low energy electron microscopy study of directionally solidified LaB6-(Zr, V)B2 eutectics T2 - 2016 29th International Vacuum Nanoelectronics Conference (IVNC) SP - 1 EP - 2 AU - T. C. Back AU - S. B. Fairchild AU - P. Soukiassian AU - M. H. Berger AU - D. Martinotti AU - L. Douillard AU - M. Kordesch AU - G. Gruen AU - P. T. Murray AU - A. K. Schmid AU - G. Chen AU - A. Sayir PY - 2016 KW - electron microscopy KW - lanthanum compounds KW - rods (structures) KW - thermionic cathodes KW - zirconium compounds KW - DSE KW - LaB6-(ZrV)B2 KW - cylindrical rods KW - directionally solidified eutectics KW - eutectic materials KW - eutectic system KW - high temperature structural material KW - low energy electron microscopy KW - metal diboride KW - thermionic cathode materials KW - thermionic emitter KW - Cathodes KW - Electron microscopy KW - Micromechanical devices KW - Thermionic emission KW - Eutectic KW - Lanthanum Hexaboride KW - Low Energy Electron Microscopy DO - 10.1109/IVNC.2016.7551470 JO - 2016 29th International Vacuum Nanoelectronics Conference (IVNC) IS - SN - VO - VL - JA - 2016 29th International Vacuum Nanoelectronics Conference (IVNC) Y1 - 11-15 July 2016 ER - TY - JOUR TI - Geospace environment modeling 2008–2009 challenge: Dst index T2 - Space Weather SP - 187 EP - 205 AU - L. Rastätter AU - M. M. Kuznetsova AU - A. Glocer AU - D. Welling AU - X. Meng AU - J. Raeder AU - M. Wiltberger AU - V. K. Jordanova AU - Y. Yu AU - S. Zaharia AU - R. S. Weigel AU - S. Sazykin AU - R. Boynton AU - H. Wei AU - V. Eccles AU - W. Horton AU - M. L. Mays AU - J. Gannon PY - 2013 KW - Analytical models KW - Data models KW - Indexes KW - Magnetosphere KW - Measurement KW - Meteorology KW - Numerical models DO - 10.1002/swe.20036 JO - Space Weather IS - 4 SN - 1542-7390 VO - 11 VL - 11 JA - Space Weather Y1 - April 2013 ER - TY - JOUR TI - Global electron density distributions from topside soundings T2 - Proceedings of the IEEE SP - 990 EP - 1004 AU - K. L. Chan AU - L. Colin PY - 1969 KW - Electrons KW - Extraterrestrial measurements KW - Geomagnetism KW - Ionosphere KW - Magnetosphere KW - Morphology KW - NASA KW - Resonance KW - Satellite broadcasting KW - Telecommunication computing DO - 10.1109/PROC.1969.7143 JO - Proceedings of the IEEE IS - 6 SN - 0018-9219 VO - 57 VL - 57 JA - Proceedings of the IEEE Y1 - June 1969 ER - TY - JOUR TI - Accurate cold-test model of helical TWT slow-wave circuits T2 - IEEE Transactions on Electron Devices SP - 966 EP - 971 AU - C. L. Kory AU - J. A. Dayton PY - 1998 KW - digital simulation KW - dispersion relations KW - electrical engineering computing KW - slow wave structures KW - 3D electromagnetic computer code KW - MAFIA KW - cold-test data KW - cold-test model KW - dielectric support shapes KW - helical TWT slow-wave circuits KW - large-signal helical TWT interaction codes KW - material properties KW - support rod configurations KW - tape thickness KW - traveling-wave tube KW - Attenuation KW - Circuit simulation KW - Dielectric materials KW - Dielectric measurements KW - Dispersion KW - Frequency KW - Geometry KW - Impedance KW - NASA KW - Solid modeling DO - 10.1109/16.662812 JO - IEEE Transactions on Electron Devices IS - 4 SN - 0018-9383 VO - 45 VL - 45 JA - IEEE Transactions on Electron Devices Y1 - Apr 1998 ER - TY - CONF TI - Characterization of the aquarius and juno radiometers using a programmable digital noise source T2 - 2007 IEEE International Geoscience and Remote Sensing Symposium SP - 2416 EP - 2418 AU - Jinzheng Peng AU - C. S. Ruf AU - S. Brown AU - J. Piepmeier PY - 2007 KW - calibration KW - microwave measurement KW - noise generators KW - radiometers KW - remote sensing KW - Aquarius polarimetric radiometer KW - Juno radiometer KW - Jupiter orbiter for atmospheric sounding KW - RF Head frequency upconversion modulators KW - arbitrary waveform generator KW - integral calibration reference sources KW - local oscillator KW - low earth orbiting ocean salinity mission KW - programmable digital noise source KW - spaceborne microwave radiometer KW - Acoustic noise KW - Calibration KW - Frequency modulation KW - L-band KW - Local oscillators KW - Low earth orbit satellites KW - Microwave radiometry KW - Radio frequency KW - Radiometers KW - Signal generators KW - Calibration KW - Microwave Radiometry KW - Polarimetric Radiometry KW - noise source DO - 10.1109/IGARSS.2007.4423329 JO - 2007 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2007 IEEE International Geoscience and Remote Sensing Symposium Y1 - 23-28 July 2007 ER - TY - CONF TI - Cramer-Rao bounds and instrument optimization for slitless spectroscopy T2 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing SP - 2169 EP - 2173 AU - F. S. Oktem AU - F. Kamalabadi AU - J. M. Davila PY - 2013 KW - astronomical spectra KW - ultraviolet spectroscopy KW - Cramer-Rao lower bounds KW - EUV solar spectroscopy KW - diagnostic technique KW - dispersion scale KW - instrument design KW - instrument optimization KW - multiorder slitless imaging spectroscopy KW - physical parameters KW - physical sciences KW - signal-to-noise ratio KW - slitless spectroscopic measurements KW - spectral orders KW - spectrographs KW - Dispersion KW - Extraterrestrial measurements KW - Instruments KW - Jacobian matrices KW - Signal to noise ratio KW - Spectroscopy KW - Standards KW - Cramer-Rao bounds KW - instrument design KW - multiframe deblurring KW - spectroscopy DO - 10.1109/ICASSP.2013.6638038 JO - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing IS - SN - 1520-6149 VO - VL - JA - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing Y1 - 26-31 May 2013 ER - TY - JOUR TI - Microstrip antennas T2 - IEEE Transactions on Antennas and Propagation SP - 90 EP - 93 AU - J. Howell PY - 1975 KW - Aircraft antennas KW - Microstrip antennas KW - Space-vehicle antennas KW - Antenna feeds KW - Antenna measurements KW - Dielectric substrates KW - Impedance KW - Microstrip antennas KW - NASA KW - Phased arrays KW - Polarization KW - Resonance KW - Resonant frequency DO - 10.1109/TAP.1975.1141009 JO - IEEE Transactions on Antennas and Propagation IS - 1 SN - 0018-926X VO - 23 VL - 23 JA - IEEE Transactions on Antennas and Propagation Y1 - Jan 1975 ER - TY - CONF TI - Performance of partially fluorinated polyimide insulation for aerospace applications T2 - Proceedings of 1995 Conference on Electrical Insulation and Dielectric Phenomena SP - 262 EP - 265 AU - A. N. Hammoud AU - M. W. Stavnes AU - J. R. Ide AU - E. Muegge PY - 1995 KW - abrasion KW - aerospace KW - cable insulation KW - corona KW - insulation testing KW - mechanical properties KW - organic insulating materials KW - polymer films KW - wiring KW - AC corona inception KW - abrasion resistance KW - aerospace applications KW - arc tracking KW - dynamic cut through KW - electrical properties KW - extinction voltages KW - failure modes KW - mechanical properties KW - notch propagation KW - partially fluorinated polyimide insulation KW - pyrolization KW - wire fusing time KW - wiring insulation KW - Dielectric breakdown KW - Dielectrics and electrical insulation KW - Insulation life KW - Military aircraft KW - Military standards KW - Ocean temperature KW - Polyimides KW - Space vehicles KW - Wire KW - Wiring DO - 10.1109/CEIDP.1995.483713 JO - Proceedings of 1995 Conference on Electrical Insulation and Dielectric Phenomena IS - SN - VO - VL - JA - Proceedings of 1995 Conference on Electrical Insulation and Dielectric Phenomena Y1 - 22-25 Oct 1995 ER - TY - CONF TI - Reliability and probabilistic risk assessment — How they play together T2 - 2015 Annual Reliability and Maintainability Symposium (RAMS) SP - 1 EP - 5 AU - F. M. Safie AU - R. G. Stutts AU - Z. Huang PY - 2015 KW - probability KW - reliability KW - risk management KW - space vehicles KW - LOC KW - LOM KW - LOV KW - PRA methods KW - loss of crew KW - loss of function KW - loss of mission KW - loss of vehicle KW - manned space flight missions KW - probabilistic risk assessment KW - reliability engineering KW - space launch vehicles KW - system scenario based risk assessment process KW - Accidents KW - NASA KW - Probabilistic logic KW - Reliability engineering KW - Risk management KW - Vehicles KW - Design KW - Probabilistic Risk Assessment (PRA) KW - Reliability Engineering DO - 10.1109/RAMS.2015.7105058 JO - 2015 Annual Reliability and Maintainability Symposium (RAMS) IS - SN - 0149-144X VO - VL - JA - 2015 Annual Reliability and Maintainability Symposium (RAMS) Y1 - 26-29 Jan. 2015 ER - TY - CONF TI - Bit error rate estimation techniques for digital land mobile radios T2 - [1991 Proceedings] 41st IEEE Vehicular Technology Conference SP - 543 EP - 548 AU - K. G. Cornett AU - S. B. Wicker PY - 1991 KW - correlation methods KW - digital radio systems KW - error statistics KW - fading KW - mobile radio systems KW - parameter estimation KW - BER estimate KW - Rayleigh fading KW - Reed-Solomon-based system KW - autocorrelation parameter KW - bit error rate KW - bounded distance decoders KW - channel signal-to-noise ratio KW - decoder failure KW - digital land mobile radios KW - error events KW - pseudorandom noise sequences KW - raw channel BER KW - side information KW - symbol interleaving KW - transmitted data KW - Autocorrelation KW - Bit error rate KW - Decoding KW - Error correction KW - Estimation error KW - Fading KW - Multiaccess communication KW - Postal services KW - Reed-Solomon codes KW - Space technology DO - 10.1109/VETEC.1991.140550 JO - [1991 Proceedings] 41st IEEE Vehicular Technology Conference IS - SN - 1090-3038 VO - VL - JA - [1991 Proceedings] 41st IEEE Vehicular Technology Conference Y1 - 19-22 May 1991 ER - TY - JOUR TI - Modeling and evaluating design alternatives for an on-line instrumentation system: a case study T2 - IEEE Transactions on Software Engineering SP - 451 EP - 470 AU - A. Waheed AU - D. T. Rover AU - J. K. Hollingsworth PY - 1998 KW - multiprocessing programs KW - parallel processing KW - software metrics KW - software tools KW - system monitoring KW - IBM SP-2 platform KW - Paradyn parallel performance measurement tool KW - alternative system configurations KW - batch-and-forward KW - collect-and-forward KW - design alternatives KW - design decisions KW - massively parallel processing KW - model-based evaluation approach KW - on-line instrumentation system KW - scalability characteristics KW - symmetric multiprocessors KW - system architectures KW - task scheduling policies KW - tool developers KW - tree forwarding configuration KW - Application software KW - Computer aided software engineering KW - Feedback KW - Instruments KW - Monitoring KW - Parallel processing KW - Real time systems KW - Space technology KW - System testing KW - Workstations DO - 10.1109/32.689402 JO - IEEE Transactions on Software Engineering IS - 6 SN - 0098-5589 VO - 24 VL - 24 JA - IEEE Transactions on Software Engineering Y1 - Jun 1998 ER - TY - CONF TI - Microstrip antennas T2 - 1972 Antennas and Propagation Society International Symposium SP - 177 EP - 180 AU - J. Howell PY - 1972 KW - Antenna feeds KW - Coaxial components KW - Dielectric substrates KW - Impedance KW - Microstrip antennas KW - Microwave antennas KW - Microwave circuits KW - Microwave theory and techniques KW - Polarization KW - Resonant frequency DO - 10.1109/APS.1972.1146932 JO - 1972 Antennas and Propagation Society International Symposium IS - SN - VO - 10 VL - 10 JA - 1972 Antennas and Propagation Society International Symposium Y1 - 11-14 Dec. 1972 ER - TY - JOUR TI - Application of Satellite Sensor Data and Models for Energy Management T2 - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing SP - 5 EP - 17 AU - E. Zell AU - J. Engel-Cox AU - R. Eckman AU - P. Stackhouse Jr. PY - 2008 KW - artificial satellites KW - biofuel KW - ecology KW - hydroelectric power KW - remote sensing KW - solar power KW - sustainable development KW - wind power KW - Earth monitoring information KW - GEOSS KW - Global Earth Observation System of Systems KW - NASA Earth science resources KW - biomass resource KW - decision support tools KW - energy delivery KW - energy development KW - energy management KW - energy production KW - energy sector organizations KW - hydroelectric resource KW - load forecasting KW - long term energy modeling KW - renewable energy KW - satellite remote sensing data KW - satellite remote sensing products KW - satellite sensor data KW - solar energy KW - wind resource KW - Acoustic sensors KW - Energy management KW - Geoscience KW - Global Earth Observation System of Systems KW - NASA KW - Remote monitoring KW - Remote sensing KW - Satellites KW - Solar energy KW - Wind energy DO - 10.1109/JSTARS.2008.2001142 JO - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing IS - 1 SN - 1939-1404 VO - 1 VL - 1 JA - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Y1 - March 2008 ER - TY - CONF TI - Analysis between AMSR-E swath brightness temperature and ground snow depth data in winter time over Tibet Plateau, China T2 - 2010 IEEE International Geoscience and Remote Sensing Symposium SP - 2367 EP - 2370 AU - Y. Qiu AU - H. Guo AU - J. Shi AU - S. Kang AU - J. R. Wang AU - J. Lemmetyinen AU - L. Jiang PY - 2010 KW - hydrological techniques KW - ice KW - radiometry KW - remote sensing KW - snow KW - soil KW - time series KW - AMSR-E L2A swath dataset KW - AMSR-E swath brightness temperature KW - Advanced Microwave Scanning Radiometer KW - China KW - Earth Observing System KW - Tibet Plateau KW - frequency 36.5 GHz to 18.7 GHz KW - global climate change KW - gradient brightness temperature algorithm KW - ground snow depth data KW - metrohydrological models KW - passive microwave remote sensing algorithm KW - seasonal permafrost KW - snow extent KW - snow microwave emission KW - time series analysis KW - winter time KW - Atmospheric measurements KW - Atmospheric modeling KW - Brightness temperature KW - Microwave measurements KW - Snow KW - Time measurement KW - Time series analysis KW - AMSR-E KW - High frequency KW - Snow depth KW - Tibet Plateau DO - 10.1109/IGARSS.2010.5650628 JO - 2010 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2010 IEEE International Geoscience and Remote Sensing Symposium Y1 - 25-30 July 2010 ER - TY - JOUR TI - An analysis of short pulse and dual frequency radar techniques for measuring ocean wave spectra from satellites T2 - Radio Science SP - 1385 EP - 1400 AU - F. C. Jackson PY - 1981 KW - Backscatter KW - Optical surface waves KW - Radar KW - Reflectivity KW - Sea measurements KW - Sea surface KW - Surface waves DO - 10.1029/RS016i006p01385 JO - Radio Science IS - 06 SN - 1944-799X VO - 16 VL - 16 JA - Radio Science Y1 - Nov.-Dec. 1981 ER -