Compact butler matrix using size reduced elements

Shaoyong Zheng, Wing Shing Chan

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

6 Citations (Scopus)

Abstract

This article presents the design and realization of a compact 4 × 4 Butler Matrix for feeding a smart antenna array. The circuit using size reduced elements together with a novel topology occupies only 29% of the size of a conventional Butler Matrix without any loss in performance. © 2007 Wiley Periodicals, Inc.
Original languageEnglish
Pages (from-to)1519-1521
JournalMicrowave and Optical Technology Letters
Volume49
Issue number7
DOIs
Publication statusPublished - Jul 2007

Research Keywords

  • Antenna array
  • Butler Matrix
  • RF circuit design

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