针对EMD方法的不足,语音信号的采集与处理，数字信号处理课设，FMCW调频连续波雷达的测距测角。- For lack of EMD, Acquisition and Processing of the speech signal, digital signal processing class-based, FMCW frequency modulated continuous wave radar range and angular measurements.

FMCW调频连续波雷达的测距测角，有小波分析的盲信号处理，窗函数法设计一个数字带通FIR滤波器。- FMCW frequency modulated continuous wave radar range and angular measurements, There Wavelet Analysis Blind Signal Processing, A window function design FIR digital band-pass filter.