Compact Butler Matrix using size reduced elements

descriptionPublicationkeyboard_double_arrow_right Article 26 Apr 2007 English Publisher:WileyJournal:Microwave and Optical Technology Letters, volume 49, pages 1,519-1,521 (issn: 0895-2477, eissn: 1098-2760,

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Authors: Shaoyong Zheng; Wing Shing Chan;

doi: 10.1002/mop.22489

Compact Butler Matrix using size reduced elements

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Abstract

AbstractThis 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. Microwave Opt Technol Lett 49: 1519–1521, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22489

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City University of Hong Kong
China (People's Republic of)

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