Photonic approach to the implementation of frequency diverse array

被引:0
|
作者
Liu, Jingxian [1 ]
Wang, Zhengyan [2 ]
Zhong, Xin [1 ]
Chen, Zhiyu [1 ]
Chen, Jixin [1 ]
Zhou, Tao [1 ]
机构
[1] Sci & Technol Elect Informat Control Lab, Chengdu 610036, Peoples R China
[2] Tong Chuan Vocat & Tech Coll, Tongchuan 727031, Peoples R China
关键词
Frequency diverse array; optical frequency comb; coherent; synchronization;
D O I
10.1117/12.2565202
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Frequency diverse array requires frequency offset between adjacent antenna elements. By using two coherent optical frequency combs, a series of microwave signals with stepped discrete frequencies are developed simultaneously. The synchronization among those frequencies is obtained naturally due to the parallel processing mechanism.
引用
收藏
页数:4
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