数字信号处理的matlab实现，包括滤波，小波，fft，sfft等-matlab of data processing like fft,sfft,wavelet and so on

里面是小波分析的实现方法，还有数学介绍。数字信号处理上机实验答案(第三版).docx的电子版-There is a wavelet analysis method, as well as mathematical descr iption. Digital signal processing on the experimental answer (third edition). Electronic version of docx

基于小波变换的数字水印算法matlab代码，MIMO OFDM matlab仿真,信号处理中的旋转不变子空间法。- Based on wavelet transform digital watermarking algorithm matlab code, MIMO OFDM matlab simulation, Signal Processing ESPRIT method.