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Investigation of circularly polarized patch antenna with chiral metamaterial

  • Northwestern Polytechnical University Xian

Research output: Contribution to journalArticlepeer-review

44 Scopus citations

Abstract

In this letter, a circularly polarized (CP) patch antenna with chiral metamaterial (CM) is proposed. The proposed CP patch antenna is composed of a conventional linearly polarized (LP) patch antenna and a CM. When placing the CM in the presence of a conventional LP patch antenna, the antenna polarization can be changed to CP mode. The antenna performances have been investigated numerically and experimentally. A simple method for realizing CP antenna is provided by using CM in the present letter.

Original languageEnglish
Article number6636039
Pages (from-to)1359-1362
Number of pages4
JournalIEEE Antennas and Wireless Propagation Letters
Volume12
DOIs
StatePublished - 2013

Keywords

  • Antenna polarization
  • chiral metamaterial
  • circularly polarized patch antenna

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