摘要
毫米波雷达信号处理系统以高精度目标探测为目标,本文讨论了一种基于DSP实现线性调频连续波毫米波雷达信号处理系统方法。根据毫米波探测原理,本文设计了信号处理系统方案,同时也给出了系统硬件组成,并详细分析了信号处理软件流程。该信号处理系统具有体积小、功耗低、成本低等特点。最后,对系统样机进行了外场功能测试,测试结果验证了系统方案的可行性。
The millimeter-wave radar signal processing system aims at high-precision target detection.This paper discusses a method of linear frequency-modulated continuous wave millimeter-wave radar signal processing system based on DSP.According to the principle of millimeter wave target detection,this paper designs a signal processing system plan,and also gives the system hardware composition,and analyzes the signal processing software flow in detail.The signal processing system has the characteristics of small size,low power consumption,and low cost.Finally,the outfield function test was performed on the prototype,and the test results verified the feasibility of the system scheme.
作者
黄富传
HUANG Fu-chuan(Anhui Siliepoch Technology Co.,ltd)
出处
《中国集成电路》
2022年第11期43-48,共6页
China lntegrated Circuit
关键词
调频连续波
毫米波雷达
目标探测
DSP
frequency-modulated continuous wave
millimeter-wave radar
target detection
DSP
