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T2 - 2007 2nd Institution of Engineering and Technology International Conference on System Safety SP - 235 EP - 240 AU - C. M. Holloway AU - C. W. Johnson PY - 2007 KW - aerospace accidents KW - aerospace safety KW - history KW - National Advisory Committee on Aeronautics KW - United States KW - accident investigation techniques KW - aircraft accident analysis KW - powered flight DO - JO - 2007 2nd Institution of Engineering and Technology International Conference on System Safety IS - SN - 0537-9989 VO - VL - JA - 2007 2nd Institution of Engineering and Technology International Conference on System Safety Y1 - 22-24 Oct. 2007 ER - TY - CONF TI - Assessing the fire risk for a historic Hangar T2 - 2010 Proceedings - Annual Reliability and Maintainability Symposium (RAMS) SP - 1 EP - 5 AU - K. Datta AU - R. S. 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Dayton PY - 2000 KW - electron beam focusing KW - helical waveguides KW - space charge KW - travelling wave tubes KW - 26 GHz KW - 3D coldest circuit model KW - beam diameter KW - beam transmission KW - electron beam focusing structures KW - focusing fields KW - helical traveling wave tube KW - radial space charge forces KW - transverse RF field forces KW - tube output KW - Circuits KW - Electron beams KW - Electron optics KW - Electron tubes KW - Optical beams KW - Optical design KW - Optical saturation KW - Radio frequency KW - Solid modeling KW - Space charge DO - 10.1109/16.817593 JO - IEEE Transactions on Electron Devices IS - 1 SN - 0018-9383 VO - 47 VL - 47 JA - IEEE Transactions on Electron Devices Y1 - Jan 2000 ER - TY - CONF TI - Fabric equiangular spiral antenna T2 - 2006 IEEE Antennas and Propagation Society International Symposium SP - 2113 EP - 2116 AU - J. A. Dobbins AU - A. W. Chu AU - P. W. Fink AU - T. F. Kennedy AU - G. Y. Lin AU - M. A. Khayat AU - R. C. 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Lang PY - 1996 KW - Bayes methods KW - forestry KW - geophysical signal processing KW - geophysical techniques KW - image classification KW - radar imaging KW - remote sensing by radar KW - spaceborne radar KW - synthetic aperture radar KW - BOREAS KW - Bayes method KW - Canada KW - SAR KW - SIR-C KW - XSAR KW - boreal forest biomass KW - conifer KW - deciduous KW - forestry KW - geophysical measurement technique KW - image classification KW - radar imaging KW - radar remote sensing KW - regression equation KW - spaceborne radar KW - supervised Bayesian classifier KW - synthetic aperture radar KW - vegetation mapping KW - Atmosphere KW - Backscatter KW - Bayesian methods KW - Biomass KW - Ecosystems KW - Equations KW - Radar imaging KW - Radar measurements KW - Radar remote sensing KW - Remote sensing DO - 10.1109/IGARSS.1996.516408 JO - Geoscience and Remote Sensing Symposium, 1996. IGARSS '96. 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Middleton PY - 2013 KW - climatology KW - ecology KW - geochemistry KW - soil KW - spatiotemporal phenomena KW - vegetation KW - vegetation mapping KW - Alaska KW - Arctic tundra vegetation functional KW - Barrow KW - Earth Observing-1 Hyperion imaging spectrometer data KW - LUE spatial variability KW - area-averaged canopy LUE estimation KW - bare soil KW - biophysical properties KW - climate change KW - dead leaves KW - discriminant analysis KW - ecosystem carbon balance KW - functional type distributions KW - gas exchange measurements KW - hyperspectral remote sensing KW - in situ hyperspectral reflectance data KW - lichens KW - midsummer spectral reflectance KW - mosses KW - nongreen material KW - nonvascular plants KW - optical properties KW - patch-level statistical discriminant functions KW - photosynthetic LUE estimation KW - photosynthetic physiology KW - plant cover monitoring KW - regional estimation KW - remote sensing KW - spatial resolution KW - spatial-temporal patterns KW - spectral bands KW - spectral vegetation index KW - standing water KW - transect data KW - unmixing functions KW - vegetation chlorophyll content detection KW - vegetation functional distribution KW - Materials KW - Optical sensors KW - Optical variables measurement KW - Remote sensing KW - Soil KW - Vegetation KW - Vegetation mapping KW - Environmental factors KW - ecosystems KW - geoscience and remote sensing KW - hyperspectral imaging KW - remote sensing KW - vegetation mapping DO - 10.1109/JSTARS.2013.2253446 JO - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing IS - 2 SN - 1939-1404 VO - 6 VL - 6 JA - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Y1 - April 2013 ER - TY - CONF TI - Innovative approach enabled the retirement of TDRS-1 compliant with NASA orbital debris requirements T2 - 2011 Aerospace Conference SP - 1 EP - 22 AU - R. Zaleski AU - W. Mirczak AU - S. Staich AU - R. Caverly AU - E. Smith AU - N. Teti AU - W. L. Vaught AU - D. Olney PY - 2011 KW - artificial satellites KW - propellants KW - space debris KW - EOM operation KW - NASA orbital debris requirements KW - NASA procedural requirements for limiting orbital debris KW - TDRS-1 compliant KW - end-of-mission operation KW - geosynchronous arc KW - orbital debris management KW - passivation method KW - propellant KW - spacecraft subsystem KW - thruster KW - tracking and data relay satellite KW - Attitude control KW - Fuels KW - NASA KW - Orbits KW - Propulsion KW - Space debris KW - Space vehicles DO - 10.1109/AERO.2011.5747304 JO - 2011 Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2011 Aerospace Conference Y1 - 5-12 March 2011 ER - TY - JOUR TI - Investigation of Size Dependence on Sensitivity for Nanowire FET Biosensors T2 - IEEE Transactions on Nanotechnology SP - 1405 EP - 1411 AU - J. H. Ahn AU - S. J. Choi AU - J. W. Han AU - T. J. 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Choi PY - 2011 KW - bioelectric potentials KW - biosensors KW - field effect transistors KW - molecular biophysics KW - nanobiotechnology KW - nanowires KW - biomolecules KW - capacitive modeling KW - detection sensitivity KW - double gate nanowire field effect transistor KW - label free electrical detection KW - nanowire FET biosensors KW - nanowire size KW - single gate NWFET KW - Biological system modeling KW - Biosensors KW - Capacitance KW - FETs KW - Logic gates KW - Sensitivity KW - Biosensor KW - capacitive model KW - double gate (DG) KW - field-effect transistor (FET) KW - nanowire (NW) DO - 10.1109/TNANO.2011.2157519 JO - IEEE Transactions on Nanotechnology IS - 6 SN - 1536-125X VO - 10 VL - 10 JA - IEEE Transactions on Nanotechnology Y1 - Nov. 2011 ER - TY - CONF TI - Nonlinear control of swing-up inverted pendulum T2 - Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro SP - 259 EP - 264 AU - W. 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Gonzalez PY - 1996 KW - laboratory techniques KW - nonlinear control systems KW - three-term control KW - variable structure systems KW - 2-DOF control configuration KW - arm tracking KW - control design KW - equilibrium states KW - nonlinear control KW - rotational inverted pendulum plant KW - sliding mode controller KW - strong dynamic coupling KW - swing-up inverted pendulum KW - variable-gain PID controller KW - Actuators KW - Control design KW - Laboratories KW - Linear feedback control systems KW - Mechanical variables control KW - Nonlinear equations KW - Optimal control KW - Sliding mode control KW - State feedback KW - Switches DO - 10.1109/CCA.1996.558702 JO - Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro IS - SN - VO - VL - JA - Proceeding of the 1996 IEEE International Conference on Control Applications IEEE International Conference on Control Applications held together with IEEE International Symposium on Intelligent Contro Y1 - 15-18 Sep 1996 ER - TY - CONF TI - Latchup in ATMEL TSS902E Viterbi Decoder at Elevated Temperatures T2 - 2005 8th European Conference on Radiation and Its Effects on Components and Systems SP - LNW1-1 EP - LNW1-3 AU - F. Irom AU - T. F. Miyahira PY - 2005 KW - CMOS integrated circuits KW - Viterbi decoding KW - radiation effects KW - semiconductor device reliability KW - Atmel TSS902F Viterbi decoder KW - latchup LET threshold KW - latchup-tolerant process KW - single-event latchup KW - Circuit testing KW - Decoding KW - Laboratories KW - Ocean temperature KW - Performance evaluation KW - Propulsion KW - Resistors KW - Substrates KW - Temperature sensors KW - Viterbi algorithm DO - 10.1109/RADECS.2005.4365666 JO - 2005 8th European Conference on Radiation and Its Effects on Components and Systems IS - SN - 0379-6566 VO - VL - JA - 2005 8th European Conference on Radiation and Its Effects on Components and Systems Y1 - 19-23 Sept. 2005 ER - TY - CONF TI - Enhancement of the MODIS Snow and Ice Product Suite Utilizing Image Segmentation T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - IV - 1069 EP - IV - 1072 AU - J. C. Tilton AU - D. K. Hall AU - G. A. Riggs PY - 2008 KW - hydrological techniques KW - image segmentation KW - remote sensing KW - snow KW - MODIS Cloud Mask Product KW - MODIS Snow and Ice Product generation algorithm KW - Moderate Resolution Imaging Spectroradiometer KW - cloud fringe KW - cloud image pixels KW - cloud indication KW - image segmentation KW - modified snow cover labeling KW - snow fields KW - Clouds KW - Ice KW - Image segmentation KW - Instruments KW - Labeling KW - MODIS KW - NASA KW - Pixel KW - Satellites KW - Snow KW - Image segmentation KW - MODIS data products KW - Remote sensing DO - 10.1109/IGARSS.2008.4779911 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 4 VL - 4 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - CONF TI - Space-based laser altimeter technology and applications T2 - Summaries of papers presented at the Conference on Lasers and Electro-Optics SP - 97 EP - AU - J. 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Bufton PY - 1996 KW - Mars KW - aerospace instrumentation KW - altimeters KW - astronomical instruments KW - geophysical equipment KW - geophysical techniques KW - height measurement KW - optical radar KW - planetary surfaces KW - remote sensing by laser beam KW - space vehicles KW - spaceborne radar KW - Earth sciences KW - Mars Orbiting Laser Altimeter KW - Shuttle Laser Altimeter KW - multibeam laser altimeter KW - planetary sciences KW - space flight laser altimeter sensor technology KW - topography imaging KW - vegetation imaging KW - Extraterrestrial measurements KW - Geophysical measurements KW - Laser theory KW - Microchip lasers KW - Optical scattering KW - Particle scattering KW - Pulse measurements KW - Solid lasers KW - Space technology KW - Surface topography DO - JO - Summaries of papers presented at the Conference on Lasers and Electro-Optics IS - SN - VO - VL - JA - Summaries of papers presented at the Conference on Lasers and Electro-Optics Y1 - 2-7 June 1996 ER - TY - JOUR TI - The Land Analysis System (LAS) for multispectral image processing T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 693 EP - 697 AU - S. W. Wharton AU - Y. C. Lu AU - B. K. Quirk AU - L. R. Oleson AU - J. A. Newcomer AU - F. M. Irani PY - 1988 KW - computerised picture processing KW - geophysical techniques KW - geophysics computing KW - remote sensing KW - LAS KW - Land Analysis System KW - computer method KW - data analysis KW - data display KW - digital image data KW - flexible user interface KW - hard-copy documentation KW - image display hardware KW - interactive software system KW - land surface KW - multispectral image processing KW - remote sensing KW - technique KW - Application software KW - Digital images KW - Displays KW - Documentation KW - Hardware KW - Image analysis KW - Image converters KW - Multispectral imaging KW - Software systems KW - User interfaces DO - 10.1109/36.7696 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 5 SN - 0196-2892 VO - 26 VL - 26 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Sep 1988 ER - TY - CONF TI - Improved determination of surface and atmospheric temperatures using only shortwave AIRS channels: The AIRS Version-6 retrieval algorithm T2 - 2010 IEEE International Geoscience and Remote Sensing Symposium SP - 2948 EP - 2951 AU - J. 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Croswell AU - C. Knop PY - 1966 KW - Antenna arrays KW - Cylindrical antennas KW - Antenna arrays KW - Antennas and propagation KW - Apertures KW - Circuits KW - Eigenvalues and eigenfunctions KW - Integral equations KW - Kernel KW - Slot antennas KW - Waveguide components KW - Waveguide transitions DO - 10.1109/TAP.1966.1138700 JO - IEEE Transactions on Antennas and Propagation IS - 3 SN - 0018-926X VO - 14 VL - 14 JA - IEEE Transactions on Antennas and Propagation Y1 - May 1966 ER - TY - JOUR TI - Space batteries for mobile battlefield power applications T2 - IEEE Aerospace and Electronic Systems Magazine SP - 45 EP - 48 AU - P. M. O'Donnell PY - 1991 KW - military systems KW - secondary cells KW - space vehicle power plants KW - LiAl-FeS KW - NaS KW - Ni-Cd KW - Ni-H/sub 2/ KW - batteries KW - mobile battlefield power applications KW - space power systems KW - Batteries KW - Cadmium KW - Fuel cells KW - Hydrogen KW - NASA KW - Nickel KW - Power system reliability KW - Power systems KW - Space technology KW - US Department of Defense DO - 10.1109/62.121938 JO - IEEE Aerospace and Electronic Systems Magazine IS - 12 SN - 0885-8985 VO - 6 VL - 6 JA - IEEE Aerospace and Electronic Systems Magazine Y1 - Dec. 1991 ER - TY - JOUR TI - Proton damage in GaAs solar cells T2 - IEEE Transactions on Electron Devices SP - 421 EP - 422 AU - J. W. Wilson AU - G. H. Walker AU - R. A. Outlaw PY - 1984 KW - Electrons KW - Gallium arsenide KW - NASA KW - Nuclear electronics KW - Photovoltaic cells KW - Production KW - Protons KW - Scattering KW - Spontaneous emission KW - Thumb DO - 10.1109/T-ED.1984.21544 JO - IEEE Transactions on Electron Devices IS - 4 SN - 0018-9383 VO - 31 VL - 31 JA - IEEE Transactions on Electron Devices Y1 - Apr 1984 ER - TY - CONF TI - The Lunar Laser Communications Demonstration (LLCD) T2 - 2009 Third IEEE International Conference on Space Mission Challenges for Information Technology SP - 23 EP - 28 AU - D. M. Boroson AU - J. J. Scozzafava AU - D. V. Murphy AU - B. S. Robinson AU - M. I. T. Lincoln PY - 2009 KW - Moon KW - aerospace computing KW - modulation coding KW - optical fibre communication KW - optical links KW - optical transmitters KW - Earth ground terminal KW - high peak power doped fiber transmitter KW - lunar laser communication KW - national aeronautics and space administration KW - pointing system KW - scalable optical collector architecture KW - superconducting photon counting detector KW - tracking system KW - Atmosphere KW - Extraterrestrial measurements KW - Fiber lasers KW - Modulation coding KW - Moon KW - NASA KW - Optical fiber communication KW - Optical modulation KW - Optical transmitters KW - Satellite ground stations KW - LADEE KW - LLCD KW - laser KW - optical communications DO - 10.1109/SMC-IT.2009.57 JO - 2009 Third IEEE International Conference on Space Mission Challenges for Information Technology IS - SN - VO - VL - JA - 2009 Third IEEE International Conference on Space Mission Challenges for Information Technology Y1 - 19-23 July 2009 ER - TY - CONF TI - Space Qualification of W-band Devices for the CloudSat Cloud Profiling Radar T2 - 2006 European Microwave Conference SP - 1469 EP - 1472 AU - R. 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