LEACH-Exile-master

小波压缩程序，包括小波树、嵌入式零树小波编码(Wavelet compression procedure, including the wavelet tree, embedded zerotree wavelet coding)

说明：  matlaby源程序 关于OFDM的系统性能分析 (matlaby source on the OFDM system performance analysis)

说明：  经过调试过的朴素贝叶斯分类器，可以正常使用。(After debugging through the Naive Bayes classifier, can be used normally . )

采用自相关函数法求基音周期，将采样得到的声音信号按每20ms一帧分为若干帧，并对每帧的序列求自相关函数，取自相关函数第一个最大值点算出基音周期，并以帧为横坐标，基音周期为纵坐标画图，并去除野点，最后取图中浊音部分即面积较大部分的值作为基音周期。(Using the autocorrelation function method pitch period, the sound signal is sampled every 20ms frame is divided into a plurality of frames, and each frame sequence uates the autocorrelation function, taken the first maximum point of correlation function calculated the pitch period, and frame as the horizontal, the vertical axis pitch drawing and remove outliers, and finally take the value of the area that is part of a larger portion of the figure as voiced pitch.)

Three-Winding Distribution Transformer This demonstration illustrates the use of the linear transformer to simulate a three-winding distribution transformer rated 75 kVA - 14400/120/120 V. G. Sybille (Hydro-Quebec)

小波包变换可以对高频部分提供更精细的分解，而且这种分解既无冗余，也无疏漏，所以对包含大量中、高频信息的信号能够进行更好的时频局部化分析。(Wavelet packet transform can provide the high frequency part of the finer decomposition, and this decomposition is neither redundant nor oversight, so the signal contains a large amount of high frequency information can be a better time-frequency localization analysis.)

变分法图像去噪,介绍图像加上赖斯噪声后的去噪代码(TV image denoising )

说明：  一个关于联合对角化盲源分离算法的SOBI算法，非常好！！(One on the joint diagonalization for blind source separation algorithm SOBI algorithm, very good! !)

能做电力系统仿真，风机接入电力系统的仿真计算(Do power system simulation, fan access to power system simulation)

反距离权重插值算法的matlab实现，简单易懂的算法(IDW interpolation algorithm matlab realize, straightforward algorithm)