脉冲多普勒雷达是当前监测动态目标的主要雷达，可有效监测动目标，测试目标距离等-Pulse Doppler radar is the main objective of monitoring the dynamic radar, moving target can be effective monitoring, testing, such as target distance

详细介绍了脉冲多普勒雷达的工作原理及信号处理方法-Details the working principle of pulse Doppler radar and signal processing methods

关键词 ：雷达 人工智能 识别 摘要：主要介绍了一种用于手势识别的线性调频雷达，重点介绍了距离-多普勒谱的人工智能信号处理与识别技术。-FMCW radar: —Intelligent driver assistance systems have become important in the automotive industry. One key element of such systems is a smart user interface that tracks and rec