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Wideband Self-Complementary Quasi-Yagi Antenna for Millimeter-Wave Systems

  • Hui Chu*
  • , Yong-Xin Guo
  • , Hang WONG
  • , Xiangquan Shi
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Novel wideband quasi-Yagi antennas, each featuring a self-complementary structure together with a triangular notch on the ground plane, are proposed. The optimized proposed antenna offers an improved relative bandwidth of 74%, gain of 4-8 dBi, and stable endfire radiation patterns within the passband. Good agreement between simulation and measurement is shown.

Original languageEnglish
Pages (from-to)322-325
JournalIEEE Antennas and Wireless Propagation Letters
Volume10
DOIs
Publication statusPublished - 2011

Funding

Manuscript received December 16, 2010; revised February 04, 2011 and March 04, 2011; accepted March 28, 2011. Date of publication April 15, 2011; date of current version April 28, 2011. This work was supported in part by the National University of Singapore Young Investigator Awards.

Research Keywords

  • Antenna
  • millimeter-wave
  • self-complementary antenna
  • Yagi-Uda antenna

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