非合作照射目标探测技术中匹配滤波法的分析与仿真

利用非合作照射(如调频广播、电视发射信号)的无源雷达探测技术一直是令人感兴趣的话题.国内外的相关报道和文献资料对其均有所介绍.在目标的检测方法上,人们也提出了许多方法.其中,大多数方法都是以匹配滤波器为基础的.本文对匹配滤波器在该类系统中的运用进行了理论分析,并通过计算机仿真进行了验证.

Analysis and Simulation of the Matching Filter in Non-Cooperative Illuminating Target Detection Methods

The passive target detection technique based on the non cooperative illumination (such as FM broadcasting or TV transmission signals) is an interesting subject at all times. Lots of papers and articles have been published in the related literatures. Additionally, many target detection approaches are presented, most of which are based on the matching filter. Theoretic analysis of a system with such a matching filter technique is performed and demonstrated by computer simulation.