GBMM1D

matlab经典算法的程序实现，很好用哦，欢迎下载(classical algorithm matlab the program Oh well, welcome to download)

压缩感知 DOA 重构算法OMP matlab程序(And compressed sensing DOA reconstruction algorithm OMP Matlab program)

用FDTD算法计算金属腔间的电场反射，并且实时动画展现。(This program demonstrates a one-dimensional FDTD simulation.)

Particle filter source code in matlab

说明：  简单的fdtd算法的matlab实现，能够模拟电源和高斯分布的面源(fdtd simple algorithm to achieve the Matlab to simulate power and Gaussian Surface)

此代码用于具有卡方或近似卡方分布的统计量的假设检验(chi-square test)

FBP投影算法 用来实现CT图像的复原 调试通过 希望对初学者有用(FBP algorithm for the reconstruction of CT image)

关于稀疏表示的遥感图像融合——matlab代码(sparse representation )

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.

利用matlab实现就近点邻域寻找算法，获取指定点k邻域范围内的点集(Using matlab realize the neighborhood looking for the nearest point algorithms, access points within a specified point range k neighborhood)