• DocumentCode
    1009241
  • Title

    Synthesis of spatial filters with Chebyshev characteristics

  • Author

    Mailloux, Robert J.

  • Author_Institution
    Air Force Cambridge Res. Labs., Hanscom Air Force Base, MA, USA
  • Volume
    24
  • Issue
    2
  • fYear
    1976
  • fDate
    3/1/1976 12:00:00 AM
  • Firstpage
    174
  • Lastpage
    181
  • Abstract
    A spatial filtering technique using layered dielectrics for the reduction of antenna grating lobes or sidelobes is introduced and developed. The filters are used as a radome at the array face, and can be synthesized to have Chebyshev behavior in the spatial domain. Data are given for the design of two, three, and four layer filters with various spatial passband ranges and ripple levels.
  • Keywords
    Chebyshev filters; Electromagnetic propagation in nonhomogeneous media; Impedance-matching; Phased arrays; Spatial filters; Waveguide arrays; Apertures; Arrayed waveguide gratings; Chebyshev approximation; Dielectric materials; Frequency domain analysis; High-K gate dielectrics; Phased arrays; Polarization; Spatial filters; Transformers;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1976.1141323
  • Filename
    1141323
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1009241