Bland-Altman

用matlab实现语音的加噪去噪过程，FFT变换(Implementation using matlab voice add process noise denoising, FFT transform)

都是测试程序，也就是模型，比如电机，磁链模型，很实用(matlab)

Fiber modes Written by JM DeFreitas, QinetiQ Ltd, Winfrith Technology

用Matlab实现的IIR滤波器，已经通过编译和运行(Using Matlab realize the IIR filter, has been compiled and run through)

transfer function for GSC based beamformer

产生任意相关系数的多路高斯分布的噪声，用于模拟信号处理的噪声环境。(Generate multiple channals of noise with arbitrary cross-correlation coefficient )

说明：  salam man hamid hastam in file matlab

对LSB替代法进行的改进，比LSB替代法得到的图像质量更好。(LSB substitution method for the improvement of substitution than the LSB get better picture quality.)

this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly

Analyze performance of 3D FDTD algorithm for large systems.