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  • Integrated Advanced Microwave Sounding Unit-A (AMSU-A), performance verification report, METSAT (S/N: 107) AMSU-A1 Receiver Assemblies, P/N 1356429-1, S/N: F04, P/N 1356409-1, S/N: F04 [microform] : contract no. NAS 5-32314 / submitted by Aerojet.

    • Text
    • [Azusa, Calif.] : Aerojet ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Baseline antenna design for space exploration initiative [microform] / Y.L. Chen ... [et al].

    • Text
    • Urbana, Ill. : Electromagnetics Laboratory, Dept of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • Reconfigurable array of radiating elements (RARE) controlled by light [microform] : interim technical progress report, reporting period 01/14/94 to 04/14/94 / Lev Sadovnik, principal investigator.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • 20 GHz circularly polarized, high temperature superconducting microstrip antenna array [microform] : a final report submitted to the National Aeronautics and Space Administration, Johnson Space Center / Jarrett D. Morrow ... [et al.].

    • Text
    • Houston, Tex. : Applied Electromagnetics Laboratory, Dept. of Electrical Engineering, University of Houston ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • ATDRS payload technology R&D [microform] / G. Anzic ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Design studies of large aperture, high-resolution earth science microwave radiometers compatible with small launch vehicles [microform] / Lyle C. Schroeder ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Experimental evaluation of shape memory alloy actuation technique in adaptive antenna design concepts [microform] / W. Neill Kefauver and Bernie F. carpenter.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Washington, DC : National Technical Information Service, distributor, 1994]
    • 1994

  • SATCOM antenna siting study on a P-3C using the NEC-BSCV3.1 [microform] / D. Bensman and R.J. Marhefka.

    • Text
    • Columbus, Ohio : The Ohio State University, ElectroScience Laboratory, Dept. of Electrical Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Geometrical optics design of a compact range Gregorian subreflector system by the principle of the central ray [microform] / Giancarlo Clerici, Walter D. Burnside.

    • Text
    • Columbus, Ohio : Ohio State University, ElectroScience Laboratory ; Hamnpton, VA : National Aeronautics and Space Administration, Langley Research Center ; Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Measurement and interpretation of crustal deformation rates associated with postglacial rebound [microform] : semiannual status report no. 5 for the period 14 March 1994 through 15 September 1994 / principal investigator, James L. Davis.

    • Text
    • Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • The telecommunications and data acquisition progress report 42-118, April-June 1984 [microform] / Joseph H. Yuen, editor.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service [distributor], 1994]
    • 1994

  • Antenna pattern study. Task II [microform] : final report / prepared by ... Warren Harper.

    • Text
    • Huntsville, Ala. : Applied Research, Inc. ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Observation model and parameter partials for the JPL VLBI parameter estimation software "MODEST"--1994 [microform] / O.J. Sovers, C.S. Jacobs.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1994

  • Final technical report on technology for satellite power conversion [microform] / by M.A. Gouker, D.P. Campbell, J.J. Gallager.

    • Text
    • Atlanta, Ga. : Georgia Tech Research Institute, Georgia Institute Of Technology ; [Washington DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Center, distributor, 1987]
    • 1987

  • The telecommunications and data acquisition progress report 42-89, January-March 1987 [microform] / E.C. Posner, editor.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Optimizing the antenna system of a microwave space power station [microform] : implications for the selection of operating power, frequency, and antenna size / Robert M. Manning.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1987]
    • 1987

  • The study of microstrip antenna arrays and related problems [microform] : semiannual report (20 May 1985 to 25 September 1986) for NASA NAG 3-418 / prepared by Y.T. Lo.

    • Text
    • Cleveland, OH : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1986?]
    • 1986

  • Improved small satellite access of the space network [microform] / submitted by Dr. Stephen Horan, Dr. William P. Osborne, Mr. Timothy Minnix.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Analysis of interference to remote passive microwave sensors [microform] / prepared by Douglas Boyd and Tom Tillotson.

    • Text
    • Sterling, VA : Systematics General Corp. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Application of adaptive antenna techniques to future commercial satellite communications [microform] / prepared by Ford Aerospace & Communications Corporation, Western Development Laboratories Division.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Report on compensator development and examination of performance and robustness [microform].

    • Text
    • Irvine, Calif. : HR Textron, Systems Engineering Division ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • 60 GHz antenna system analyses for intersatellite links [microform] : final and summary report, phase B.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1984]
    • 1984

  • Design of blended rolled edges for compact range main reflectors [microform] / K.P. Ericksen, I.J. Gupta, W.D. Burnside.

    • Text
    • Columbus, Ohio : The Ohio State University, ElectroScience Laboratory, Dept. of Electrical Engineering ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • Linearly tapered slot antenna impedance characteristics [microform] / Rainee N. Simons and Richard Q. Lee.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Concept and cost trade-offs for land vehicle antennas in satellite mobile communications [microform] : final report / prepared by H.A. Haddad.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1984]
    • 1984

  • Near millimeter wave imaging/multi-beam integrated antennas [microform] : technical report / principal investigator, K. Sigfrid Yngvesson, co-investigators, Daniel H. Schaubert.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Large space antenna systems technology, 1984 [microform] : proceedings of a conference / sponsored jointly by the NASA Office of Aeronautics and Space Technology and NASA Langley Research Center and held in Hampton, Virginia, December 4-6, 1984 ; compiled by William J. Boyer.

    • Text
    • Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va. : National Technical Information Service, distributor], 1985-
    • 1985-present

  • Large angle magnetic suspension test fixture [microform] : final report for the period ended October 31, 1995 / by Colin P. Britcher, principal investigator.

    • Text
    • Norfolk, Va. : Old Dominion University Research Foundation ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Aerospace applications of integer and combinatorial optimization [microform] / by S.L. Padula and R.K. Kincaid.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • X-antenna, a graphical interface for antenna analysis codes [microform] / B.L. Goldstein, E.H. Newman and H.T. Shamansky.

    • Text
    • Columbus, Ohio : Ohio State University, ElectroScience Laboratory, Dept. of Electrical Engineering ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Report on compensator development and examination of performance and robustness [microform].

    • Text
    • Irvine, Calif. : HR Textron, Systems Engineering Division ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1984]
    • 1984

  • A new planar feed for slot spiral antennas [microform] / M.W. Nurnberger and J.L. Volakis.

    • Text
    • Ann Arbor, Mich. : University of Michigan, Radiation Laboratory, Dept. of Electrical Engineering and Computer Science ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Ka-band MMIC subarray technology program (Ka-Mist) [microform] / W. Pottinger.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • The evolution of technology in the Deep Space Network [microform] : a history of the Advanced Systems Program / J.W. Layland, L.L. Rauch.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1995?]
    • 1995

  • System-level integrated circuit (SLIC) technology development for phased array antenna applications [microform] / John Windyka and Ed Zablocki.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Robust hybrid finite element methods for antennas and microwave circuits [microform] / J. Gong and J.L. Volakis.

    • Text
    • Ann Arbor, Mich. : University of Michigan, Radiation Laboratory, Dept. of Electrical Engineering and Computer Science ; Hampton, VA : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Microstrip antenna arrays with parasitic elements [microform] : (cooperative agreement NCC 3-126), final report / by Kai-Fong Lee.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Analysis of EUVE experiment results [microform] / Stephen Horan.

    • Text
    • [Las Cruces, N.M.] : New Mexico State University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Non-gimbaled antenna pointing [microform] : summary of results and analysis / prepared by Stephen Horan.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Non-gimbaled antenna pointing [microform] : a thesis ... / by Jeannine S. Vigil.

    • Text
    • Las Cruces, N.M. : New Mexico State University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Annual progress report [microform].

    • Text
    • Ann Arbor, Mich. : University of Michigan, Radiation Laboratory, Dept. of Electrical Engineering and Computer Science ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Large angle magnetic suspension test fixture [microform] : final report for the period 11-1-95 thru 10-31-96 / principal investigator, Colin P. Britcher ; co-investigator, Jen-Kuang Huang.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration, 1997]
    • 1997

  • Multifrequency synthetic aperture radar antenna comparison study [microform] : final report / by Bruce A. Blevins.

    • Text
    • Las Cruces, New Mexico : New Mexico State University, Physical Science Laboratory, [1983]
    • 1983

  • Thermal-distortion analysis of an antenna strongback for geostationary high-frequency microwave applications [microform] / Jeffery T. Farmer, Deborah M. Wahls, and Robert L. Wright.

    • Text
    • Washington, D.C. : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1990.
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS65616

  • A study on the sensitivity and simultaneous adjustment of a hoop-column antenna surface [microform] / Kyong Been Lim, Jer-Nan Juang, Peiman Maghami.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1989]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS69951

  • Angular power spectrums and their relationship to autocorrelation functions of aperture antennas [microform] / C. R. Cockrell.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1985]
    • 1985

  • Shuttle communication and tracking systems signal design and interface compatibility analysis [microform] : final report.

    • Text
    • Los Angeles, Calif. : Axiomatix, [1986]
    • 1986
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS88618

  • Technology for satellite power conversion [microform] : semi-annual technical report / by M.A. Gouker, D.P. Campbell, J.J. Gallagher.

    • Text
    • Atlanta, Ga. : Georgia Tech Research Institute, Georgia Institute of Technology ; Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, [1986]
    • 1986

  • Construction concept for erecting an offset-fed antenna [microform] / Marvin D. Rhodes.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1984]
    • 1984

  • Wide-bandwidth high-resolution search for extraterrestrial intelligence [microform] : semiannual status report 15 June 1992-15 Dec 1992 / Paul Horowitz, principal investigator.

    • Text
    • Cambridge, MA : Harvard University ; [Washington, D.C. : National Aeronautics and Space Administration, 1992]
    • 1992
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS97390

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