choujiang

Simulation of digital baseband modulation,it is very good for the users to deepen their understanding

一个很好的cost231信道建模程序，并有图示说明(A good cost231 channel modeling program, and a note icon)

运行在Matlab 7.x 主要功能是实现图形图像处理 内有源程序和使用说明(Run in 7.x of Matlab The main function is to achieve Graphics and Image Processing Within the source code and instructions for use )

高通滤波器的matlab实现具体源代码，数字图像处理处理中最常用的高频提取方法。(High-pass filter matlab source code to achieve specific, processing of digital image processing to extract the most commonly used method of high frequency.)

几种图像分割的源码。基于最大类间最大距离比准则的图像分割，基于最大类间最大距离准则的图像分割，最大熵准则的图像分割(Source of several image segmentation. Based on the maximum distance between the maximum class guidelines image segmentation, image segmentation based on the maximum distance between the maximum class guidelines image segmentation, the maximum entropy criterion)

一种主干道、支道交通模型的图形仿真，模仿了各个车辆的真实行驶状况(A main road, the the branch road traffic model graphics simulation mimic real driving conditions for each vehicle)

利用matlab编写的平面波程序，很好的资料，有用者可以参考参考。(matlab compile program)

声子晶体传递矩阵法计算能带，温熙森《声子晶体》，P53(Phonon crystal transfer matrix method to calculate the energy band, Wen Xisen " phononic crystals" , P53)

基于Wiener滤波的语音消噪Matlab源程序 调用方式： output=WienerScalart96(signal,fs,IS) signal－－输入含噪语音 fs－－－－语音信号采样率 IS－－－－起始静音端，用来估计噪声方差（秒做单位，默认是0.25秒） (Wiener filter-based de-noising of the voice call Matlab source code the way: output = WienerScalart96 (signal, fs, IS) signal- voice input with noise fs---- voice signal sampling rate IS---- Start mute end used to estimate the noise variance (units of seconds to do, the default is 0.25 seconds))

WiMAX系统仿真，感觉做得很标准，欢迎参考。(WiMAX System Simulation, feeling very standard to do are welcome to reference.)