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说明：  卷积编码程序。用matlab编写，希望对大家有用。(Convolutional coding and decoding process. Prepared using matlab, we want to be useful.)

说明：  这是一个用simulink作的三环PID的仿真图，相信对作PID控制的人有用(This is a three-ring for use simulink simulation PID map, believe that for PID control of useful)

libsvm.rar 为机器学习的开源库matlab语言(libsvm.rar open source library for machine learning matlab language)

说明：  Download the file porsch.tiff. Write an M-file that get the image and does the following tasks: i. Smooth the image with a 3×3 filter mask.

bounderiesmatlab code

Bipolar Puse width modulation

matlab学习的必备资料，高级进阶教程，简单明了(Matlab learning essential information, Advanced Tutorial, plain and simple)

差分编码的实现、信噪比、误码率等等的实现，并且有截图，比较详细的资料。(Differential encoding implementation, SNR, BER, etc. to achieve, and there are shots, more detailed information.)

Fast search for Dirichlet process mixture models (This code implements the search algorithms (modulo a few minor changes) described in the Fast search for DPMMs paper at AI-Stats 2007. It should work out of the box with a reasonably recent version of matlab. Currently the code only contains the Dirichlet/Multinomial case, but the Gaussian case can be hacked in in about 5 minutes.)

小波包分析提取振动信号中的特征频率，采用累计贡献率的方法，相关分析过程的matlab方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rate Correlation analysis process matlab method.)