• DocumentCode
    1025388
  • Title

    A geometrical construction for Chebyshev Z-plane zeros

  • Author

    Feuerstein, E.

  • Author_Institution
    MITRE Corporation, Bedford, MA, USA
  • Volume
    30
  • Issue
    5
  • fYear
    1982
  • fDate
    9/1/1982 12:00:00 AM
  • Firstpage
    1023
  • Lastpage
    1025
  • Abstract
    Chebyshev-sense equi-ripple response zeros for uniformly sampled antenna and digital-filter apertures may be obtained through means of a simple geometrical construction. This construction affords insight into the behavior of mapped Chebyshev polynomial zeros in the z -plane for both normal and oversampled, equiripple stop-band, "super-resolution" responses.
  • Keywords
    Chebyshev functions; Adaptive arrays; Antenna arrays; Antenna radiation patterns; Apertures; Chebyshev approximation; Digital filters; Low pass filters; Polynomials; Signal to noise ratio; Wave functions;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1982.1142901
  • Filename
    1142901
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1025388