FM-CW雷达探测器控制与信号处理系统设计  

Control and Signal Processing System Design of FM-CW Radar Detector

作　　者：王华 

机构地区：[1]国营8450厂

出　　处：《单片机与嵌入式系统应用》2014年第5期59-61,共3页Microcontrollers & Embedded Systems

摘　　要：本文阐述了该雷达探测器的数字信号处理过程,重点分析了动目标自动检测原理,并给出了该检测算法的实现步骤。根据该雷达探测器的特点和需求,设计了基于DSP的控制与信号处理系统,详细给出了其软、硬件实现方案。该系统具有高性价比以及较好的通用性,已经成功应用于项目。The digital signal processing of the FM-CW radar detector is given, automatic detection principle of the moving target is ana- lyzed,and steps of the detection algorithm are given. According to the characteristics and needs of the radar detector,the paper designs the control and signal processing system based on DSP, the software and hardware implementation are presented in detail. The system has good cost performance and wide versatility, and the design has been successfully applied to the project.

关 键 词：雷达探测器 动目标自动检测 恒虚警 DSP FM—CW 

分 类 号：TN957.51[电子电信—信号与信息处理]