Millimetre-wave switched beam antenna using multiple travelling-wave patch arrays

被引：10

作者：

Hallbjörner, P ^{[1
]}

Bergström, M

Boman, M

Lindberg, P

Öjefors, E

Rydberg, A

机构：

[1] Ericsson AB, Microwave & High Speed Elect Res Ctr, SE-43184 Molndal, Sweden

[2] Uppsala Univ, Dept Engn Sci, Signal & Syst Grp, SE-75120 Uppsala, Sweden

来源：

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 2005年 / 152卷 / 06期

关键词：

D O I：

10.1049/ip-map:20045174

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：

A switched beam antenna concept suitable for low-cost millimetre-wave applications is presented. The concept uses multiple travelling-wave patch arrays that together with the beam selection switches are realised on a single substrate, where the antenna and circuits are etched from the same metal layer. With its simple design and building practice, the concept provides good producibility at frequencies up to approximately 80GHz. An experimental study is presented in which four-beam antennas for 24GHz are built and measured.

引用

页码：551 / 555

页数：5

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