RETRODIRECTIVE ARRAYS for Wireless Communications

被引：186
作者：
Miyamoto, Ryan Y. [1 ]
Itoh, Tatsuo [1 ]
机构：
[1] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
来源：
IEEE MICROWAVE MAGAZINE | 2002年 / 3卷 / 01期
关键词：
D O I：
10.1109/6668.990692
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 retrodirective array transmits a signal back to the interrogator's position without any a priori knowledge of the incoming angle or relying on sophisticated digital signal processing algorithms. It can efficiently be used in a mobile communication system, such as from a ground station to moving vehicles, aircrafts, or satellites. This paper reports the recent progress in active and passive retrodirective arrays using phase-conjugation techniques.
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收藏
页码：71 / 79
页数：9
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