PSD(AR)

fit_ML_rayleigh - Maximum Likelihood fit of the rayleigh distribution of i.i.d. samples!. Given the samples of a rayleigh distribution, the PDF parameter is found fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format: result = fit_ML_rayleigh( x,hAx ) input: x - vector, samples with rayleigh distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields s - fitted parameter CRB - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type- ML

空域相关滤波matlab程序！ 参考文献： ％Wavelet transform domain filters:a spatially selective noise filtration technique(airspace procedures related filtering Matlab! References :% wavelet transform domain filters : a spatially selective noise filtration techni que)

用Matlab演奏经典曲目卡农、最炫民族风、青花瓷、新贵妃醉酒，很多歌曲都可以使用此方法(Using Matlab played classics Canon, and most unusual national wind blue and white porcelain, New Drunken Beauty, a lot of songs can use this method)

主要实现并网过程中基于瞬时无功的谐波检测和无功补偿，能够很明显的看出补偿前后的电网电流波形对比图(Mainly realized in the process of harmonic detection based on instantaneous reactive power and reactive power compensation， can clearly see the grid before and after the compensation current waveform comparison chart)

主要介绍了Alamouti空时算法，分别是分析在接收天线和发射天线不同的情况下信道衰落情况(Mainly introduces the Alamouti space-time algorithm,to analyze the channel fading in the case of the diffierent type of the receiving antenna and the transmitting antenna， respectively)

c file for matlab design

Linear and Nonlinear Programming

说明：  主要描述在实际地震数据处理过程中， 小波函数的选取的几点应用(Describes the actual seismic data processing, the selection of wavelet function Some Applications)

implementation of support vector machine

此为BP感知神经分类器,自己写的.有须要的请下载,很不错的.(this perception of BP neural classifier himself wrote it. The need to please download, very good.)