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matlab源码：包括了数字信号处理教程中的143个matlab代码(matlab source: including the digital signal processing tutorial matlab code 143)

很好的OFDM仿真程序代码，大家一起分享吧，祝大家分享愉快序，希望对大家有用。(OFDM simulation code well, we share it, I wish to share a happy sequence, we hope to be useful.)

数字通信仿真程序，BPSK调制在高斯白噪声信道下的误码率分析。(digital communications simulation program, BPSK modulation in Gaussian white noise channel BER analysis.)

说明：  多种群遗传算法的函数优化算法，通过多个种群之间的相互交流，加强遗传算法的寻优能力(The function optimization algorithm of multi population genetic algorithm strengthens the optimization ability of genetic algorithm through the mutual communication of multi population)

这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)

PCA MATLAB 实现人脸识别的程序 (PCA MATLAB realize face recognition process)

小波分解轴承故障诊断代码，包括特征提取，用的数据是西储大学轴承数据(Wavelet decomposition bearing fault diagnosis code, including feature extraction, the data used is the West Park University bearing data)

滑模变结构的初始算法，简单自适应系统设计实例。(Initial algorithm of sliding mode variable structure)

说明：  采用AR法进行的风速时程模拟，数据运算正常，可用于调试和改进。(The wind speed time history simulation with AR method has normal data operation and can be used for debugging and improvement.)

对通信中应用较多的自适应滤波算法LMS算法进行了仿真，并且解决了信号的起始值的对齐问题。(Application of communication are more adaptive filtering algorithm for simulation of LMS algorithm, and solve the initial value of the signal alignment problems.)