SVD

FFT和Hilbert变换工具包，但是和MATLAB相比要慢些(FFT and Hilbert transform tool kits, and MATLAB slower than some)

说明：  谱减法的测试程序，能够测试谱减法的去噪能力以及相关信息。(Spectral subtraction of test procedures to test spectral subtraction denoising and related information)

Image segmentation by clustering (Image segmentation by clustering)

the file consists of image segmentation using otsu threshold and finally counting by using the creating the boundary between of them

应用Matlab采用Galerkin法求解偏微分方程(Galerkin method for solving partial differential equations by matlab)

this program will modulate 16QAM with different roll of factor with different BER and plot them

本程序实现了基于相关矩阵法的LTE及4G中MIMO多径信道的仿真，最终获得了MIMO信道的传播矩阵。（第一步，选择应用场景（确定信道参数和天线配置参数）；第二步，计算相关矩阵，并做Cholesky分解；第三步,利用Jakes模型产生多普勒随机变量；第四步,形成TDL；第五步，根据前四步准备，最终得到MIMO多径信道的信道传输矩阵）(This procedure achieved based on the correlation matrix method and 4 g LTE MIMO in multipath channel simulation, finally obtained the spread of the MIMO channel matrix.)

二维doa估计esprit算法程序，可以较快的对目标doa进行二维角度估计(2D esprit algorithm)

Radio map builder and particle filter for WiFi indoor localisation using the fingerprinting method

Detection of corner using harris improve method