RSENCwithSNR

This is a code to reduce the salt-pepper noise in a figure by filtering.

1.Matlab code for periodic signal 2.Matlab code for sampling and recunstruciton

“数字信号处理教程：MATLAB释义与实现程序 ”一书中的程序集(the code of Digital Signal Processing Tutorial: MATLAB interpretation and implementation of the program, dictionaries assembly )

fdtd一维电磁波在介质板的透射和反射系数计算(fdtd one-dimensional electromagnetic wave transmission and reflection coefficients calculated dielectric plate)

图像边缘检测LoG，DoG方法实现，还有图像的低通滤波(LoG and DoG for image edge detection, including lowpass filter)

准谐振变流器matlab/simulink仿真程序，观察模型特性(quasi-resonant converter Matlab/Simulink simulation program to observe the model characteristics)

non retour to zero line code

Write two e￠ cient MATLAB functions, qrhouse.m and qrgivens.m, that compute the QR decomposition of a matrix using Householder transforma- tions and Givens rotations respectively

该算法是实现交叉分析表分析。包含卡方检验，似然比检验，交叉分析表，方向度量，对称度量。(The algorithm is to achieve cross-analysis table analysis. Contains the chi-square test, likelihood ratio test, cross analysis table, measure direction, symmetric metric.)

基于simulink实现下垂控制，实现并网逆变器功率均分(Realize droop control based on simulink and realize power equalization of grid-connected inverter)