Dual linear polarization patch antenna array with high isolation and low cross-polarization

Shi Gang Zhou, Tan Huat Chio

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

14 Scopus citations

Abstract

This paper describes the design of a wideband dual linear polarization patch antenna array. The array, together with the feeding network is analyzed with HFSS software. The Return Loss, Isolation, and Radiation Patterns of the array are presented. The impedance bandwidth of this antenna array, corresponding to 14dB and 10dB Return Loss is 6.5% and 9.5% respectively. The isolation between the orthogonal polarization ports is better than 36 dB over the operating band. The cross-polarization is below 28 dB over the operating range

Original languageEnglish
Title of host publication2011 IEEE International Symposium on Antennas and Propagation - Proceedings
Pages588-590
Number of pages3
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, United States
Duration: 3 Jul 20118 Jul 2011

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Conference

Conference2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
Country/TerritoryUnited States
CitySpokane, WA
Period3/07/118/07/11

Keywords

  • dual polarization
  • high isolation
  • low cross-polarization
  • microstrip antenna

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