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LaBel PY - 2011 KW - Ge-Si alloys KW - charge pump circuits KW - phase locked loops KW - radiation hardening (electronics) KW - silicon-on-insulator KW - thick film circuits KW - HBT KW - SiGe KW - charge collection reduction KW - charge pumps KW - phase-locked loop application KW - radiation tolerance KW - radiation-hardened-by-design approach KW - thick-film SOI KW - total dose mitigation approach KW - tristate leakage performance KW - Charge pumps KW - Heterojunction bipolar transistors KW - MOSFETs KW - Phase locked loops KW - Radiation effects KW - Radiation hardening KW - Silicon germanium KW - Transient analysis KW - Charge pumps KW - HBT KW - SiGe KW - frequency synthesizer KW - radiation effects KW - radiation hardening KW - silicon-germanium DO - 10.1109/TNS.2011.2170200 JO - IEEE Transactions on Nuclear Science IS - 6 SN - 0018-9499 VO - 58 VL - 58 JA - IEEE Transactions on Nuclear Science Y1 - Dec. 2011 ER - TY - CONF TI - Identification of Space Shuttle Main Engine Dynamics T2 - 1989 American Control Conference SP - 2269 EP - 2279 AU - A. 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Skoog PY - 2016 KW - autonomous aerial vehicles KW - cost reduction KW - FAA KW - Federal Aviation Administration KW - GA KW - NASA KW - RTA methods KW - US Air Force KW - advanced controller KW - alternative certification methods KW - baseline controller KW - cost reduction KW - general aviation aircraft KW - human pilot control ability KW - human pilot variable timing KW - hybrid control model KW - lesser certified autopilot KW - run-time assurance KW - unmanned aircraft vehicle autopilots KW - Aerospace electronics KW - Aircraft KW - FAA KW - Safety KW - Switches KW - Vehicles KW - autopilot KW - hybrid automaton KW - pilot model KW - run time assurance DO - 10.1109/DASC.2016.7778100 JO - 2016 IEEE/AIAA 35th Digital Avionics Systems Conference (DASC) IS - SN - VO - VL - JA - 2016 IEEE/AIAA 35th Digital Avionics Systems Conference (DASC) Y1 - 25-29 Sept. 2016 ER - TY - CONF TI - VIIRS Product Evaluation at the Ocean PEATE T2 - 2010 IEEE International Geoscience and Remote Sensing Symposium SP - 300 EP - 303 AU - F. 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King PY - 2010 KW - software architecture KW - space vehicles KW - spacecraft computers KW - Matlab/Simulink tool KW - Orion crew exploration vehicle KW - auto-generated code products KW - closed-loop testing simulation KW - computer software unit component KW - design approach KW - flight software development KW - guidance-navigation-control KW - model-based design approach KW - model-based testing approach KW - modeling standards KW - software architecture KW - test environments KW - unit-level testing simulation KW - verification KW - Algorithm design and analysis KW - Mathematical model KW - Navigation KW - Programming KW - Software algorithms KW - Software architecture KW - Software design KW - Software testing KW - Software tools KW - Vehicles DO - 10.1109/AERO.2010.5446802 JO - 2010 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2010 IEEE Aerospace Conference Y1 - 6-13 March 2010 ER - TY - JOUR TI - Computational nanotechnology with carbon nanotubes and fullerenes T2 - Computing in Science & Engineering SP - 42 EP - 55 AU - D. 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D. Rummel PY - 2006 KW - Mars KW - aerospace materials KW - extraterrestrial life KW - space research KW - space vehicles KW - Earth microbes KW - Earth organisms KW - Mars Odyssey KW - Mars exploration rovers KW - Martian environment KW - astrobiological exploration KW - forward contamination KW - global surveyor mission KW - microbial survival KW - space missions KW - spacecraft contamination KW - standing liquid water KW - surface-sterilization KW - Contamination KW - Earth KW - Ice KW - Mars KW - NASA KW - Organisms KW - Planets KW - Space missions KW - Space vehicles KW - Water pollution DO - 10.1109/AERO.2006.1655744 JO - 2006 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2006 IEEE Aerospace Conference Y1 - 0-0 0 ER - TY - CONF TI - A coupled nonlinear spacecraft attitude controller/observer with an unknown constant gyro bias T2 - Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228) SP - 3441 EP - 3446 vol.4 AU - J. Thienel AU - R. 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Salomonson PY - 2002 KW - artificial satellites KW - infrared spectrometers KW - remote sensing KW - visible spectrometers KW - 0.4 to 14.5 micron KW - Aqua MODIS KW - EOS Aqua spacecraft KW - EOS Terra spacecraft KW - MODIS Level 1B calibrated data KW - MODIS ProtoFlight Model KW - MODerate Resolution Imaging Spectroradiometer KW - Sun-synchronous polar orbit KW - Terra MODIS KW - afternoon observations KW - equator crossing time KW - global data sets KW - radiometric calibration KW - spatial characterization KW - spectral characterization KW - Assembly KW - Calibration KW - Earth Observing System KW - Instruments KW - Lifting equipment KW - MODIS KW - NASA KW - Radiometry KW - Space vehicles KW - Spectroradiometers DO - 10.1109/IGARSS.2002.1025746 JO - IEEE International Geoscience and Remote Sensing Symposium IS - SN - VO - 2 VL - 2 JA - IEEE International Geoscience and Remote Sensing Symposium Y1 - 24-28 June 2002 ER - TY - CONF TI - Airport traffic conflict detection and resolution algorithm evaluation T2 - 2012 IEEE/AIAA 31st Digital Avionics Systems Conference (DASC) SP - 1 EP - 25 AU - D. 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L. Amadjikpè AU - D. Choudhury AU - G. E. Ponchak AU - J. Papapolymerou PY - 2011 KW - antenna radiation patterns KW - millimetre wave antennas KW - personal area networks KW - planar antenna arrays KW - WPAN KW - antenna integration KW - base-mounted antenna KW - frequency 60 GHz KW - laptop computer base KW - planar antenna arrays KW - radiation characteristics evaluation KW - shape deformation KW - Antenna arrays KW - Antenna measurements KW - Antenna radiation patterns KW - Gain KW - Plastics KW - Portable computers KW - 60 GHz KW - WPAN KW - antenna integration KW - diffraction DO - 10.1109/RWS.2011.5725494 JO - 2011 IEEE Radio and Wireless Symposium IS - SN - 2164-2958 VO - VL - JA - 2011 IEEE Radio and Wireless Symposium Y1 - 16-19 Jan. 2011 ER - TY - CONF TI - Parallel programming at NASA/NAS T2 - TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on SP - 103 EP - 105 vol.1 AU - D. Y. 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Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on Y1 - 19-21 Oct. 1993 ER - TY - CONF TI - Study of a flexible low profile tunable dipole antenna using barium strontium titanate varactors T2 - The 8th European Conference on Antennas and Propagation (EuCAP 2014) SP - 31 EP - 35 AU - D. Cure AU - T. Weller AU - F. A. Miranda PY - 2014 KW - UHF antennas KW - barium compounds KW - dipole antennas KW - frequency selective surfaces KW - strontium compounds KW - varactors KW - (BaSr)TiO3 KW - BST varactor KW - DC bias network KW - FSS KW - continuous ground plane KW - flexible low profile tunable dipole antenna KW - frequency 2.42 GHz to 2.66 GHz KW - frequency selective surface KW - interdigital barium strontium titanate varactor KW - metallic plates KW - multimaterial stack structure KW - tuned unit cells KW - varactor chips KW - Antenna measurements KW - Dipole antennas KW - Frequency selective surfaces KW - Metals KW - Substrates KW - BST KW - Flexible antennas KW - Young's module KW - chip capacitors KW - varactor-tuned high impedance surfaces DO - 10.1109/EuCAP.2014.6901685 JO - The 8th European Conference on Antennas and Propagation (EuCAP 2014) IS - SN - 2164-3342 VO - VL - JA - The 8th European Conference on Antennas and Propagation (EuCAP 2014) Y1 - 6-11 April 2014 ER - TY - CONF TI - Developing an autonomy infusion infrastructure for robotic exploration T2 - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. 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