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image compression using JEPG2000

BER for 16-PSK modulation

this file shows DVBT using the matlab

Modify C to get right with smaller another Hamilton circle. The modification methods improved algorithm called circle

DSB-SC信号的处理，t2f是傅立叶变换函数(DSB-SC signal processing, t2f function is the Fourier transform)

AHP算法的matlab程序，在数学建模及日常决策中经常使用。(AHP algorithm matlab procedures, the mathematical modeling and daily decisions are frequently used.)

EM 算法是Dempster，Laind，Rubin于1977年提出的求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行 MLE估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(EM algorithm is a method for maximum likelihood estimation of parameters proposed by Dempster, Laind and Rubin in 1977. It can estimate parameters from incomplete data sets by MLE. It is a very simple and practical learning algorithm. This method can be widely used in dealing with the so-called incomplete data such as defective data, censored data and noisy data. Specifically, we can use EM algorithm to fill missing data in samples, find hidden variable values, estimate parameters in HMM, estimate parameters in finite mixed distribution, and so on. Unsupervised clustering and so on.)

平面框架结构MATLAB源程序，可以计算任意平面框架结构。(MATLAB source of Plane frame structure that you can calculate any plane frame structure.)

dynamic model of synchrones machine

用MATLAB写的信道辨识与盲估计的有关数据处理的源程序(MATLAB was used identification and blind channel estimation of the data processing of the source)