digital-signal-process1

BER Vs SNR performance of a signal passing through Rayleigh Fading Chanel

ofdm time and frequency domain representation

4可视化（GUI）的非线性方程组的牛顿求解法,希望对大家有用，大家可以看看(4 Visualization (GUI) of the Newton method for solving nonlinear equations, we want to be useful, we can see)

this is another gmm training matlab source code. it use k-means for initialization of parameter before trainig, not LBG algirhtm. so it is very helpful for GMM training

五种信道模型的matlab代码 【目录】：1、SUI信道 2、高斯信道 3、瑞利信道 4、COST231 5、COST207(Five-channel model matlab code 【Contents】: 1, SUI Channel 2, Channel 3, Gaussian, Rayleigh channel 4, COST231 5, COST207)

用于主成分分析学习,非常强大，一学就会，分享了(for Principal component analysis )

i am uploade matlab code for perfomance analysis of OFDM systyem using different modulation scheme.it simulatoion result is so interesting to propose the modulation scheme when OFDM system is use in application .

说明：  基于MATLAB的M文件，探究扰动之后线性方程组的解得病态问题(MATLAB-based M files to explore the linear perturbation equations were ill-posed problem)

Constructor Example with class

利用AdaBoost算法进行分类，该程序为matlab源码。(Classify using the AdaBoost algorithm.)