Radio frequency interference suppression in HF radars

被引：16
|
作者：
Zhou, H [1 ]
Wen, BY [1 ]
Wu, SC [1 ]
Luo, YT [1 ]
机构：
[1] Wuhan Univ, Electron Informat Dept, Radio Wave Propagat Lab, Wuhan 430079, Peoples R China
来源：
ELECTRONICS LETTERS | 2003年 / 39卷 / 12期
关键词：
D O I：
10.1049/el:20030572
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：
An effective method for radio frequency interference suppression in HF radars based on time-frequency analysis is proposed. The method performs well on ocean echo data acquired with the HF system OSMAR2000. It can also be regarded as a soft realisation of the real time radar working frequency selection.
引用
收藏
页码：925 / 927
页数：3
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