Design of Fully Integrated 4x4 and 8x8 Butler Matrices in Microstrip/Slot Technology for Ultra Wideband Smart Antennas

被引：0

作者：

Bialkowski, Marek E. ^{[1
]}

Tsai, Feng-Chi E. ^{[2
]}

Su, Yu-Chuan ^{[2
]}

Cheng, Kai-Hong ^{[2
]}

机构：

[1] Univ Queensland, Sch ITEE, Brisbane, Qld 4072, Australia

[2] Wistron NeWeb Corp, Antenna Design Dept, Hsinchu 300, Taiwan

来源：

2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9 | 2008年

关键词：

D O I：

暂无

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 paper presents the design of ultra wideband (UWB) 4x4 and W Butler matrices in multi-layer microstrip-slot technology that are aimed for inclusion in UWB switched-beam smart antennas. The design exploits the multi-layer microstrip/slot technology to accomplish UWB 3dB couplers and differential phase shifters that form these two devices. The choice of this technology helps to overcome the problem of crossovers, which is the main challenge in practical realizations of Butler matrices.

引用

页码：1056 / +

页数：2

共 6 条

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