Wideband shorted trapezoidal microstrip patch coupled to a hook shape probe

Ahmed A. Kishk, Kai Fong Lee, W. C. Mok, K. M. Luk

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

4 Citations (Scopus)

Abstract

A trapezoidal short-circuited patch excited by a hook-shaped probe is designed to achieve a wideband performance. The antenna achieves 45% bandwidth with around 4.0-dB gain. The computed reflection coefficients and radiation patterns are computed and verified experimentally. The main beam of the patch is tilted by about 60° from the broad side. A linear array is analyzed and the array elements are phased to point the main beam to the same direction. © 2004 Wiley Periodical, Inc.
Original languageEnglish
Pages (from-to)88-91
JournalMicrowave and Optical Technology Letters
Volume41
Issue number2
DOIs
Publication statusPublished - 22 Mar 2004

Research Keywords

  • Microstrip antennas
  • Small-size antenna
  • Wideband antenna

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