music

说明：  数字下变频的matlab程序，在matlab中可运行(a progrme about ddc)

谱减法去噪程序。我用过了，很好用，希望对大家有所帮助。(Spectral subtraction based denoising procedure. I have used, very good, we hope to help.)

matlab中CORDIC算法用来开方，在0~2之间精度很高(matlab CORDIC algorithm is used in prescribing between 0-2 high precision)

0:边界延拓镜像法 1:边界延自适应波形匹配法(boundary conditions)

this code is for implementation of Gmm using Matlab

说明：  基于matlab用神经网络控制船舶航向的仿真程序(Simulation program of ship course control with neural network based on MATLAB)

FM demodulation matlab file

average dithering matlab

该程序能够产生矩形窗，实现滤波器的共能。(The procedure can have a rectangular window, to achieve a total filter capacity.)

信号处理源码，包含常用的各种滤波器，功率谱计算，Z变换，线性卷积等，Matlab实现。(Signal processing source code that contains a variety of commonly used filters, power spectrum calculation, Z transforms, linear convolution and so on, Matlab implementation.)