image-denosing

主分量分析，用于对脑电信号的判别分析，也可用于其他的二分类分析。(the classifier of principle component analysis,using for EEG and binary classification)

说明：  ecg信号读入后后期处理，滤波，并进行阈值处理。(After reading ecg signal post-processing, filtering, and threshold processing.)

文章“CDMA2000反向业务信道的MATLAB仿真与实现”(MATLAB Simulation and Implementation of the the CDMA2000 reverse traffic channel)

说明：  实用化工计算机模拟 Matlab与化工数值计算-第2讲(practical computer simulation of chemical processes)

说明：  经典PAST算法，实现信号盲分离，有详细的代码和解释，(Classic PAST algorithm, achieving blind signal separation, a detailed code and explanation)

Voice activity detection Using low band to full band energy ratio

Spectrum Analysis using FFT

仿真通信系统中QPSK的码头代码，大家可以作为参考(Simulation of Communication Systems pier QPSK code, we can serve as a reference)

matlab code about image processing

对图像进行旋转，拉伸，镜像对称等变换的整合示例，包含最近邻插值，双线性插值即双三线性插值的处理部分程序(Image rotate, stretch, mirror symmetry transformation of the integration example, contains the most recent neighbor interpolation, bilinear interpolation double tri-linear interpolation processing part of the program)