Delta_Modulation

求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation. Assuming that the deterministic function Y has additive Gaussian noise, EVAR(Y) returns an estimated variance of this noise.)

谱估计一直以来被信号处理领域的工作者所关注，该程序总结了几个谱估计算法，供大家参考学习！(Spectrum Signal Processing has been of concern to workers in the field, the program summarizes the number of spectral estimation algorithm, for your reference to learn!)

说明：  图像混沌加密matlab仿真程序，用MATLAB编程实现的将混沌应用于图像加密的算法.(Chaotic encryption image matlab simulation program, using MATLAB programming will be chaotic image encryption algorithm used.)

This is the customized programmable pulse generator using matlab

fig image fig tracker in put

matlab SERIAL COMMUNICATION WITH ARDUINO

说明：  复杂网络中最经典的BA无标度网络模型matlab源程序并且有求解度的程序代码，非常的实用，是研究复杂网络必备的网络模型。(Complex network in the most classic of BA scale-free network model has to solve matlab source and degree of code, very useful, is to examine the complex network required network model.)

医学图像识别方法，先分割再使用bp神经网络进行分类(medical image recognition, first division reuse bp neural network classification)

this is a software requirement specification for handwriting analysis.

用水平集方法实现图像分割，一个很好的算法(Level set method of image segmentation, a good algorithm)