Compound approach of measuring velocity based on step-frequency and pulse Doppler system

被引：3

作者：

Wang Gui-Li ^{[1
,2
]}

Li Xing-Guo ^{[1
]}

机构：

[1] NJUST, Sch Elect Engn & Optoelectron Technol, Nanjing 210094, Peoples R China

[2] Sch Elect Informat Engn, Wuhu 241000, Peoples R China

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 2008年 / 27卷 / 03期

关键词：

MMW radar; motion compensation; 1-D range profile; step frequency; pulse Doppler;

D O I：

10.3724/SP.J.1010.2008.00190

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Millimeter wave(MMW) step frequency radar is a kind of high range resolution radar. Motion compensation is necessary in improving resolution of moving target. Based on the approach of step- frequency and pulse Doppler system for motion compensation, a compound approach for measuring velocity was developed. Simulations show that this method is real-time and high efficient, and the method can accomplish accurate estimation of target velocity and it has good anti-noise performance.

引用

页码：190 / +

页数：4