AWGN

基于普通最小二乘法的ARMA模型谐波频率估计 (Ordinary least squares method based on the ARMA model of harmonic frequency estimation)

说明：  to slov ODE with matlab

通过修改图像像素值的后4低位比特，实现随机0～1序列水印信息的嵌入(Modify the four low bit， accomplish embedding random 0～1 watermark sequence. )

心电信号处理，包括基线滤除，滤波，加躁，产生ECG信号以及示范样例(ECG processing, baseline removal , filtering, noise generator, ECG generator, and samples)

基于粒子群算法的配网重构策略，主要解决系统网损，电压偏移量，三相不平衡。(distributed neetwork)

利用MATLAB进行数据拟合，常见的数据拟合方法。包括：一元函数插值、样条插值、多项式插值或拟合 、曲线拟合、拉格朗日插值法等。(MATLAB data fitting, common data fitting methods. It includes: interpolation of unitary function, spline interpolation, polynomial interpolation or fitting, curve fitting, Lagrange interpolation, etc.)

MATLAB程序设计之数据拟合教程MATLAB programming of data fitting tutorial(MATLAB programming of data fitting Tutorial MATLAB programming of data fitting tutorial)

二维时域有限差分法：TE波仿真程序，下载即可运行(FDTD—TE wave)

可直接运行的matlab代码，Asift算法，比SIFT找到的特征点多很多。(Can be directly run matlab code, Asift algorithm, more than SIFT to find the feature points.)

mimo系统中zf-sic，mmse-sic算法，仿真以及性能分析。(Zf-sic, mmse-sic algorithm, simulation and performance analysis in MIMO system.)