Matlab-dtmf

％help avifile 可以把屏幕图片做成avi ％也可以用如下打开和播放avi ％ mv=aviread( 14.avi ) ％ movie(mv) ％ 指定源目录 str_src ％ 指定图片个数，PICNum( Help avifile can make avi screen images can also be used as follows to open and play avi mv = aviread (14.avi) movie (mv) specify the source directory specified str_src picture number, PICNum)

说明：  快速ICA算法，在盲源分离中有很大的用处。(fast algorithm, the blind source separation is very useful.)

巴特沃斯低通滤波C函数matlab仿真例程(Butterworth low-pass filter C function matlab simulation routines)

一个关于降维方法的matlab工具包，包含25种常用降维技术的源码(A matlab toolkit on dimensionality reduction method，containing 25 commonly used source dimension reduction techniques)

Matlab中vblast仿真实现VBLAST技术在MIMO-OFDM系统中应用研究 MATLAB VBLAST (VBLAST BASED on matlab Vblast.m )

说明：  灰色预测模型预测未来数据，可以自行修改参数。(Grey prediction model predicts future data)

利用LPC算法实现对于语音信号的特征提取，将一帧的语音信号用简化模型的参数来表示(The use of the LPC algorithm to extract to achieve For the the characteristics of of the voice signal, will the the a of the voice to represent the by the signal with a simplified the the the parameters of of the model)

随机共振例程 bistable_system.m(bistable_system matlab code)

四种典型环境的cost 207模型的matlab仿真信道代码(Four kinds of typical environmental cost 207 model channel matlab simulation code)

说明：  基于GUI的电弧炉对电网影响仿真软件，matlab编写。(GUI-based electric arc furnace of the power grids of the impact of simulation software, matlab prepared.)