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  • Modified Hilbert transform pair and Kramers-Kronig relations for complex permittivities [microform] / C.R. Cockrell.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Technique for measuring the dielectic constant of thin materials [microform] / K. Saraband and F.T. Ulaby.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • Role of dielectric constant in electrohydrodynamics of conducting fluids [microform] / Percy H. Rhodes, Robert S. Snyder, Glyn O. Roberts.

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

  • Microwave dielectric behavior of vegetation material [microform] / Mohamed A. El-Rayes, Fawwaz T. Ulaby.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, Earth Survey Applications Division, Earth Resources Branch ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Near millimeter wave imaging/multi-beam integrated antennas [microform] : technical report, period covered, October 1, 1985 - March 31, 1986 / principal investigator, K. Sigfrid Yngvesson, co-investigators, Daniel H. Schaubert.

    • Text
    • Amherst, MA : Dept. of Electrical and Computer Engineering, University of Massachusetts ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Dielectric property measurements in the Electromagnetic Properties Measurement Laboratory [microform] / Robin L. Cravey ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Application of FEM to estimate complex permittivity of dielectric material at microwave frequency using waveguide measurements [microform] / M.D. Deshpande, C.J. Reddy.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • W-band transmission measurements and X-band dielectric properties measurements for a radome material sample [microform] / Robin L. Cravey and Pacita I. Tiemsin.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Microstructural characterization of semi-interpenetrating polymer networks by positron lifetime spectroscopy [microform] / Jag J. Singh, Abe Eftekhari.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • W-band free space permittivity measurement setup for candidate radome materials [microform] : contract NAS1-96014 / Dion T. Fralick.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Polarimetric scattering from layered media with multiple species of scatterers [microform] / S.V. Nghiem ... [et al.].

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

  • Complex permittivities of candidate radome materials at W-band [microform] / Robin L. Cravey.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Informatrion Service, distributor, 1997]
    • 1997

  • Characterization of hybrid ferroelectric/HTS thin films for tunable microwave components / M.D. Winters ... [et al.].

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

  • A study of physical properties of ODPA-p-PDA polyimide films [microform] / Jag J. Singh, Abe Eftekhari, and Terry L. St. Clair.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS68243

  • An experimental investigation of microstrip properties on soft substrates from 2 to 40 GHz [microform] / R. R. Romanofsky, ... [et al.].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1985]
    • 1985

  • Solutions of differential equations with regular coefficients by the methods of Richmond and Runge-Kutta [microform] / C.R. Cockrell.

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

    Available Online

    http://purl.access.gpo.gov/GPO/LPS10798

  • Measurements of complex permittivity of microwave substrates in the 20 to 300 K temperature range from 26.5 to 40.0 GHz / Felix A. Miranda ... [and others].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS108218

  • Measurements of complex permittivity of microwave substrates in the 20 to 300 K temperature range from 26.5 to 40.0 GHz [microform] / Felix A. Miranda ... [et al.].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS108218

  • Radar scene generation for tactical decision aids : final report covering the period April 15, 1986 - April 14,1987 / prepared by J.A. Kong, principal investigator.

    • Text
    • Cambridge, Mass. : Massachusetts Institute of Technology, Research Laboratory of Electronics ; [Greenbelt, Md.] : National Aeronautics and Space Administration, Goddard Space Flight Center, [1987]
    • 1987
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS112959

  • Radar scene generation for tactical decision aids [microform] : final report covering the period April 15, 1986 - April 14,1987 / prepared by J.A. Kong, principal investigator.

    • Text
    • Cambridge, Mass. : Massachusetts Institute of Technology, Research Laboratory of Electronics ; [Greenbelt, Md.] : National Aeronautics and Space Administration, Goddard Space Flight Center, [1987]
    • 1987
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS112959

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