FMCW调频连续波雷达的测距测角，现代信号处理中谱估计在matlab中的使用，FIR 底通和带通滤波器和IIR 底通和带通滤波器，应用小区域方差对比，程序简单，本程序的性能已经达到较高水平，基于人工神经网络的常用数字信号调制。- FMCW frequency modulated continuous wave radar range and angular measurements, Modern signal processing used in the spectral estimation in matlab, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Application of small area variance comparison, simple procedures, The performance of the program has reached a high level, The commonly used digital signal modulation based on artificial neural network.