DS_CDMA-Communication-Systems

分别设计理想低通滤波器、巴特沃思滤波器、指数滤波器、梯形低通滤波器,并对含高斯噪声的图像进行低通滤波，截止频率自选，观察不同的截止频率,不同的滤波器的滤波效果。(Were designed for the ideal low pass filter, Butterworth filter, exponential filter, ladder low-pass filter, and Gaussian noise images with low-pass filter cutoff frequency chosen to observe the different cut-off frequency, different filter filtering device.)

Kalman滤波原理及源码matlab,常见的函数实现方法(Kalman filtering principle and source matlab, common function method)

image processing matlab

避免资源死锁.doc避免资源死锁.doc(Avoid resource deadlock. Doc avoid resource deadlock. Doc)

某自行车商店的仓库管理人员采取一种简单的订货策略,现有如下五种订货策略，试以150天进行仿真测试，选择一个使总费用最小的订货策略.(Inventory problems )

说明：  matlab SIMULINK Arabic tutorial part 4

语音识别，利用matlab hmm 实现语音识别(hmm matlab)

时反程序,用于计算信号的时间反转镜，编的挺好的(TRM programme)

程序为威尔逊秩和检验程序，用于进行秩和检验计算的人员参考使用。(The procedure for the Wilson rank sum test procedure is used by the personnel for the rank sum test calculation.)

这是一个简单的ML算法程序,采用了交替投影AP方法(this is a simple ML program on matlab)