改善杂波干扰背景中弱信号检测性能的溯相关法

A Retrospective Correlation Method for Improving Detection of Weak Signals in Clutter Interference environment

本文提出了一种改善警戒雷达检测性能的新方法,阐明了溯相关法的概念,提出了利用溯相关法当前扫描和过去若干次扫描的二维信息来改善弱信号的检测能力的方法.文中还给出了溯相关处理器参数选择的依据.

A new method for improving the performance of an early warning radar is presented. The concept of the retrospective correlation method is explained. The improvement of the detection performance of weak signals from the two-dimensional information of the present scanning and several previous ones by the retrospective correlation method and its implementation are described. The basis for parameter selection of retrospective correlation processor is given.