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QPSK bloque de modulación y demodulacion. Ademas posee un bloque de BER para observar la firencia entre la señ al de entrada y de salida

A study of the performance of LSE algorithm in OFDM channel estimation

基于PCA降维的k-means算法，附带有检测正确率的源码以及相应的检测数据(PCA dimensionality reduction based on k-means algorithm, source code comes with the correct detection rate and the corresponding test data)

说明：  matlab潮流计算，利用牛顿法计算线路潮流，各位大神进来指点(Matlab power flow calculation, using Newton method to calculate line power flow, you gods come in and give advice)

是一个主成份分析的初学文章写的很好的可以学习很多东西(Principal component analysis is an article written by the beginner can learn a lot of good things)

This toolbox was written for my own education and to give me a chance to explore the models a bit. It is NOT intended for any serious applications and it does not NOT do many of things you would want a mature implementation to do, like leaf pruning. If you wish to use a strong implementation I recommend Scikit Learn / Python. For Matlab I do not really have a recommendation.

frost模型进行空时波束合成，增加了阵列的自由度，既可以处理宽带信号也可以进行窄带信号。(When frost empty beam synthesis model, the degree of freedom of the array, can handle both narrow-band signal may be a broadband signal.)

采用隐马尔科夫HMM算法对语音进行识别的源程序(Using Hidden Markov HMM algorithm to identify the source of the voice)

音频信号的小波分解与重构实例，在MATLAB里调用sym1小波函数进行三层分解。(audio signal decomposition and reconstruction by means of wavelet )

求解Ds粒子衰变的手征修正参数,涉及多目标的最优化。(Chiral symmetry-breaking parameters to Ds mesons)