Dual-frequency shorted triangular patch antenna

Chow Yen Desmond Sim, Tuan Yung Han, Jeen-Sheen Row

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

3 Citations (Scopus)


A single-feed shorted triangular patch antenna that can be operated at two different resonant modes is proposed and studied. The major current distributions of the two modes on the triangular patch are similar to those of a normal triangular patch antenna operated at its TM11 and TM 21 modes. Therefore, the proposed dual-frequency antenna can radiate a conical dipole-like pattern and a broadside pattern at the two resonant frequencies, respectively. In addition, the two operating modes respectively have the 10dB-input-impedance bandwidths of 18 and 9.4 %. Details of the antenna designs and obtained results are presented.

Original languageEnglish
Title of host publicationAPMC 2005
Subtitle of host publicationAsia-Pacific Microwave Conference Proceedings 2005
Publication statusPublished - 2005 Dec 1
EventAPMC 2005: Asia-Pacific Microwave Conference 2005 - Suzhou, China
Duration: 2005 Dec 42005 Dec 7

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC


OtherAPMC 2005: Asia-Pacific Microwave Conference 2005

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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