sobel

MATLAB implementation of 4 different diffusion filtering algorithms. Better performance to remove noise than conventional low-pass filtering.

It is a simple matlab code for array factor.

基于matlab环境下计算时间序列的Kartz分形维数和DFA方法计算hurst指数.反映信号的非线性特征！(compute KFD of the time series，and hurst exponent by DFA method.)

用matlab实现2psk比较详细，从二进制码到成型滤波到最终2psk信号都能成功实现(Using matlab to achieve 2psk in more detail, the binary code to the final 2psk signal shaping filter can be successfully achieved)

改文档系统介绍了LMS 算法估算梯度的相关算法。(How does the LMS algorithm estimate the gradient)

MUSIC算法，测量三个信号的达到方向角。输入信号可以调整，输入角度也可任意设定。(MUSIC algorithm, measuring three signal reaches direction angle. The input signal can be adjusted, the input angle can be arbitrarily set.)

Cellular Learning Automata Simulation

information theory fibonnachi

这是一章山西大学物理系开的matlab课程的课件(This is a Department of Physics, Shanxi University chapter of matlab programs open courseware)

针对传统粒子群算法初期收敛较快，而在后期容易陷入早熟、局部最优的特点，提出了一种新的混沌粒子群优化算法(For early traditional PSO algorithm converges faster and easier in the late fall early, optimal local characteristics, we propose a new chaotic particle swarm optimization)