A frequency autonomous retrodirective array transponder

被引:7
|
作者
Leong, KMKH [1 ]
Miyamoto, RY [1 ]
Jeon, SS [1 ]
Wang, YX [1 ]
Itoh, T [1 ]
机构
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
关键词
D O I
10.1109/MWSYM.2002.1011919
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
Retrodirective arrays are able to radiate a signal in response to a signal transmitted by an interrogator back toward the transmitter position with no a priori knowledge of the arrival direction. We present a novel architecture that enables the retrodirective array to respond to an interrogator at the same transmitted frequency with no previous knowledge of the transmission frequency. The frequency agile prototype array shows excellent retrodirectivity at various frequencies.
引用
收藏
页码:1349 / 1352
页数:4
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