现代雷达2012，Vol.34Issue(7)：20-22,3.
基于距离分段的目标长时间积累方法研究
A Study on Long-term Integration Based on Segmented Range
摘要
Abstract
Long-term integration is on effective method to achieve dim small target detection,but present integration methods are affected by range migration.In this paper,the pulse number of coherent integration is defined based on radar PRF and target velocity,and then un-coherent integration is accomplished by a fast range alignment method based on minimum entropy criterion.Simulation results show reference value in engineering application.关键词
距离走动/弱小目标检测/包络对齐Key words
range migration/dim small target detection/range alignment分类
信息技术与安全科学引用本文复制引用
李品,周海峰,张飚..基于距离分段的目标长时间积累方法研究[J].现代雷达,2012,34(7):20-22,3.
