Mechanically steerable antennas using dielectric phase shifters

被引：8

作者：

Kuga, Y ^{[1
]}

Cha, JH ^{[1
]}

Ritcey, JA ^{[1
]}

Kajiya, JT ^{[1
]}

机构：

[1] Univ Washington, Dept Elect Engn, Seattle, WA 98195 USA

来源：

IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年

关键词：

D O I：

10.1109/APS.2004.1329578

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A mechanically steerable antenna was designed using an adjustable phase shifter which employs a dielectric slab placed close to a coplanar TL. Numerical simulations using Ansoft HFSS were conducted at 6 GHz, and a 4-element antenna was tested. A similar design can be used for a digital phase shifter with a matched impedance at the designed frequency.

引用

页码：161 / 164

页数：4

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