An active integrated retrodirective transponder for remote information retrieval

被引:0
|
作者
Miyamoto, RY [1 ]
Qian, 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
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
A novel retrodirective transponder is introduced with potential application in high performance digital communications. Active circuitry is integrated for phase conjugation, giving conversion gain in addition to phase conjugating operation, therefore enabling retrodirectivity. Applying a modulated LO signal, the array can send local information directly back to the base station on demand.
引用
收藏
页码:194 / 197
页数:4
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