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  • Simulation of thin slot spirals and dual circular patch antennas using the finite element method with mixed elements [microform] / J. Gong, J.L. Volakis and M.W. Nurnberger.

    • Text
    • Ann Arbor, Mich. : The University of Michigan ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • 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

  • 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

  • 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

  • Broadband uniplanar microstrip to slot-line transitions [microform] / Nihad I. Dib, Rainee N. Simons, Linda P.B. Katehi.

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

  • Simulation of spiral slot antennas on composite platforms [microform] / J. Gong ... [et al.].

    • 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

  • 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

  • Characterization of miniature millimeter-wave vivaldi antenna for local multipoint distribution service [microform] / Rainee N. Simons and Richard Q. Lee.

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

  • The effects of ground plane and parasitic layer on linearly tapered slot antenna [microform] / Richard Q. Lee and Rainee N. Simons.

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

  • Linearly tapered slot antenna radiation characteristics at millimeter-wave frequencies [microform] / Rainee N. Simons and Richard Q. Lee.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, Va. : National Technical Information Service, distributor, [1998]
    • 1998

  • 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

  • Radar cross section studies/compact range research : final report / W. D. Burnside [and five others].

    • Text
    • Columbus, Ohio : Ohio State University, ElectroScience Laboratory, Department of Electrical Engineering ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1989]
    • 1989

  • Radar cross section studies/compact range research / W. D. Burnside [and five others].

    • Text
    • Columbus, Ohio : Ohio State University, ElectroScience Laboratory, Department of Electrical Engineering ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, 1989.
    • 1989
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo30307

  • Characterization of miniature millimeter-wave Vivaldi antenna for local multipoint distribution service / Rainee N. Simons and Richard Q. Lee.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, April 1997.
    • 1997-4
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo72597

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