Characteristics of printed antennas and arrays covered with a layer of printed strip-grating for supression of cross-polarization

Atanu Mohanty, Nirod K. Das

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Strip gratings printed on a thin dielectric substrate, and placed in front of the printed antennas and arrays, can be effectively used for the suppression of the cross-polar radiation. This paper outlines a method of analysis for printed antennas and infinite arrays rigorously including the effects of the strip grating. Selected results are presented, with discussions on important effects. A spectral-domain moment method analysis is used, where a given current distribution on the antenna is decomposed into a Fourier spectrum, and the resulting field produced by the current distribution is obtained by superposing the fields due to the individual spectral currents.

Original languageEnglish (US)
Title of host publicationAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Editors Anon
PublisherPubl by IEEE
Pages634-637
Number of pages4
ISBN (Print)0780312465
StatePublished - 1993
EventProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation - Ann Arbor, MI, USA
Duration: Jun 28 1993Jul 2 1993

Publication series

NameAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume2
ISSN (Print)0272-4693

Other

OtherProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation
CityAnn Arbor, MI, USA
Period6/28/937/2/93

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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