精通matlab与c++混合程序设计源码。共7章，7个压缩包。-Proficient in matlab and c++ mixed programming source code. A total of seven chapters, seven cabinet.

是用matlab写的一个小巧的DFT程序，不同于FFT程序，希望对大家有所帮助,而且有对信号处理的实例，雷克子波-This is a cabinet with matlab write the DFT program, unlike FFT program, hope to help

领域：数字信号处理。使用MATLAB实现频率采样型滤波器。含一阶与二阶谐振柜的实现、频率采样信号的恢复的MATLAB文件，都很有用。-Areas: digital signal processing. Use MATLAB to achieve frequency sampling filter. With first and second-order resonance cabinet realization, MATLAB file recovery frequency of the sam