调频连续波雷达距离-速度配对方法

摘要

A partner algorithm in frequency domain is proposed by analyzing the spectra of the beat signal of linear frequency-modulated continuous wave （LFMCW） radar, and based on this method it gives the correction of range measuring errors caused by the moving target Doppler, and the computer simulation is made. Simulation results demonstrate the effectiveness of the method.%通过分析线性调频连续波雷达回波差拍信号的频谱特点，提出了一种目标差拍幅度谱值配对和多普勒测距误差校正及解决距离-速度耦合的方法，并进行了计算机仿真。仿真结果验证了本文方法的有效性。