A Wide-Band Spiral Based Amplitude-Only Azimuth Direction Finding System

被引：0
|
作者：
Lasser, Gregor [1 ]
Filipovic, Dejan [1 ]
机构：
[1] Univ Colorado, Boulder, CO 80309 USA
来源：
2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年
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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：
In this contribution we evaluate a direction finding system based on two planar spiral antennas mounted in a squinted fashion and using amplitude information only. This concept avoids hybrids for beam formers or summation networks which makes the antenna elements the only bandwidth-limiting components. With a 10-turn spiral a 1: 36 bandwidth and a field of view of 157. is theoretically demonstrated.
引用
收藏
页码：1823 / 1824
页数：2
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