WIDEBAND 4 x 4 BUTLER MATRIX EMPLOYING MICROSTRIP-SLOT TECHNIQUE

被引：1

作者：

Ibrahim, Siti Zuraidah ^{[1
]}

Bialkowski, Marek E. ^{[1
]}

机构：

[1] Univ Queensland, Sch Informat Technol & Elect Engn, St Lucia, Qld 4072, Australia

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2010年 / 52卷 / 12期

基金：

澳大利亚研究理事会;

关键词：

Butler matrix; microstrip-slot-coupler; multilayer technology; beam-forming network; DESIGN;

D O I：

10.1002/mop.25577

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The design of a 4 x 4 Butler Matrix for use in a multibeam antenna array operating over a wide frequency band is presented. To achieve wideband characteristics, this beam-forming network uses two microstrip dielectric layers with coupling slots in a common ground plane. The designed device is compact in size and does not use crossovers. Its prototype is manufactured. Its performance is assessed via full-wave electromagnetic simulations and measurements. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2632-2636,2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25577

引用

页码：2632 / 2636

页数：5

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