DOA Estimation of LFM Signals Based on Compressed Sening

被引：0
|
作者：
Wang, Shuhao [1 ]
Ruan, Huailin [1 ]
机构：
[1] Natl Univ Def Technol, Hefei, Anhui, Peoples R China
来源：
2018 IEEE 3RD INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP) | 2018年
关键词：
compressed sensing; signal mode; DOA estimation;
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：
when we estimate the DOA of LFM signal based on the traditional algorithm, it occurs many problems such as large sampled data and low estimation accuracy under low SNR. This paper proposes a new DOA estimation method based on compressed sensing theory, we use simulation experiments to verify the validity of its estimation of direction of arrival of LFM signals.
引用
收藏
页码：342 / 346
页数：5
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