Compression with considerable sidelobe suppression effect in weather radar

被引：3

作者：

Wang, Haijiang ^{[1
,2
]}

Shi, Zhao ^{[1
,2
]}

He, Jianxin ^{[1
,2
]}

机构：

[1] Chengdu Univ Informat Technol, Coll Elect Engn, Chengdu, Peoples R China

[2] CMA, Key Lab Atmospher Sounding, Chengdu, Peoples R China

来源：

EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING | 2013年

关键词：

Pulse compression; Sidelobe suppression; Weather radar;

D O I：

10.1186/1687-1499-2013-97

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：

Pulse compression is a classical topic. Because of its function in resolution enhancement, pulse compression technology has been applied in many kinds of radar such as pulse Doppler weather radar. In pulse compression, sidelobe suppression plays a key role for reducing clutter. In this article, a combination of two sidelobe suppression techniques for pulse compression is proposed. Simulation results show that the combination of the two techniques has better sidelobe suppression effectiveness.

引用

页数：8

共 10 条

[1] Modern SAW-based pulse compression systems for radar applications .1. SAW matched filters [J].