指挥控制与仿真2017，Vol.39Issue(1)：83-88,6.DOI:10.3969/j.issn.1673-3819.2017.01.018
基于全去斜率接收技术的雷达距离成像
Range Image of Radar Based on Dechirping Receive Technology
周涛 1周钰鑫1
作者信息
- 1. 解放军91404部队,河北 秦皇岛 066001
- 折叠
摘要
Abstract
The range image with high resolution of sea-skimming target is a very important research direction.This paper presents a method of radar range imaging based on dechirping receive technology.This method combined the dechirping receive technology with speed of target motion compensation.By using DSPA digital pulse compression and Hamming weighting algorithm, the method may not only reduce bandwidth of return signal, but also decrease sidelobe level of target range.Combined with radar outdoor dynamic measurement, one dimension range imaging of ships is obtained.The measured result shown that this method can provide an effective way for dimension range imaging of outdoor radar target.关键词
散射截面/线性调频/stretch处理/高分辨率距离像/数字信号处理Key words
radar cross section/LFM/stretch processing/high range resolution profile/DSP分类
信息技术与安全科学引用本文复制引用
周涛,周钰鑫..基于全去斜率接收技术的雷达距离成像[J].指挥控制与仿真,2017,39(1):83-88,6.
