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说明：  这是基于matlab下的数字信号处理示例，包括信号、系统和系统响应的实现等(These are some digtal signal processing examples based on the matlab. And these include filter ,matrax algthrom,and so on......)

这是一个耗时巨长的程序，很费脑筋，所以大家一定要珍惜，希望对大多数人有所帮助，如有问题，可以联系我591805444（QQ）(This is a time-consuming giant long procedures, is very annoying task, so we must cherish, hope to most people help, if there is a problem, can contact my 591805444 (QQ))

实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器，再对输入带噪信号进行滤波；第二步是在此基础上的改进，用了自适应的思想，及时根据当前帧的状态更新修正滤波器的系统函数，得到更精确的无噪语音信号。第三步是采用自适应LMS方法，在时域迭代计算滤波器系数，迭代次数足够多时可得到较准确的有用信号。(Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtained by using the frequency spectrum function, again to input the signal with noise filtering The second step is the improvement on the basis of this, with the idea of adaptive, and in a timely manner according to the current frame updates correction system function of the filter, get a more accurate without noise speech signal. The third step is to use the adaptive LMS method, iterative calculation in time domain filter coefficient, the number of iterations enough to get the useful signal accurately.)

基于MATLAB的各种图像处理源码集，在.m文件里把图片名修改为本地电脑的图片即可运用。(The various kinds of image processing based on MATLAB source code)

拉丁超立方法所有的程序，包括基本采样、相关采样等。(Latin Hypercube method for all programs, including basic sampling, sampling and other relevant.)

inverted pendulum fuzzy control

This matlab code computing a special relation between DEA and MCDA.

compute the Barrier algorithm ZF DPC and Hessian matrix

load flow solution for ieee 14 bus system is attached

多目标pso的算法程序，添加了NSGA2的思想，即NSPSO算法。(Multi objective PSO algorithm program, adding the idea of NSPSO, that is, NSGA2 algorithm.)