design of a compact dual-mode patch resonator band-pass filter

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Jia-Lin Li
  • Shi-Wei Qu
  • Quan Xue

Detail(s)

Original languageEnglish
Pages (from-to)1382-1385
Journal / PublicationMicrowave and Optical Technology Letters
Volume51
Issue number5
Publication statusPublished - May 2009

Abstract

In this article, a compact dual-mode patch resonator for band-pass filter applications is developed. The size reduction of the studied filter is simply achieved by etching a dual-cross slot on the patch. Studies indicate that with this arrangement, the size can be reduced to 26.7% as compared to the conventional patch resonator. Meanwhile, a pair of transmission zeros close to the pass band improves its selectivity. A demonstrator filter is optimally designed, fabricated and measured. Both measurements and simulations are presented and compared in the article. © 2009 Wiley Periodicals, Inc.

Research Area(s)

  • Band-pass filter, Dual-mode, Resonator, Size reduction, Transmission zeros

Citation Format(s)

design of a compact dual-mode patch resonator band-pass filter. / Li, Jia-Lin; Qu, Shi-Wei; Xue, Quan.

In: Microwave and Optical Technology Letters, Vol. 51, No. 5, 05.2009, p. 1382-1385.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review