QPSK

This recreation makes the filters more stable. For high sampling rates the time records are downsampled. For the low sampling rates the time records are upsampled. Depending on the Filter types. Iterative resampling is used in the Nth octave band time filter to improve the attenuation of the resample program. Also the filters are settled by preappending time data, then deleting the preappended data after filtering.

说明：  QPSK（四进制相移键控）信号调制解调过程（经高斯信道）的仿真(QPSK (quaternary phase shift keying) signal modulation and demodulation process (by the Gaussian channel) of the simulation)

Simple matlab code for erosion and dilation of an image for contrast enhancement....

mtalab的一些绘图程序，用m语言写的~大家共同交流(mtalab some drawing program, with the ~ m language of common communication)

wimax simulation by sinmulink, contain the part of mimo, ofdm and multipath

说明：  DE in Search of a Solution

简单的贝叶斯分类器的Matlab实现，并提供了三个实例(Simple Bias classifier Matlab implementation, and provides three examples)

matlab实现logistic回归 利用牛顿迭代的方法得到最后的回归参数(matlab realize logistic regression using Newton iteration method to get the final regression parameters)

Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.

光伏阵列通用模型，能很好地做出各种图形，并进行各种出图(PV array generic model, can make a good variety of graphics, and a variety of plot)