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
收藏
页码：161 / 164
页数：4
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