function-approximating

基於matlab編寫LDPC之編碼及BF、SPA、Log-SPA等演算法及系統錯誤率計算(The preparation of LDPC codes based on matlab and BF, SPA, Log-SPA and other algorithms and system error rate)

A practical method for calculating largest Lyapunov

电磁波时域有限差分法，对于使用matlab应用fdtd方法模拟一些简单物理问题讲解很详细(Electromagnetic finite difference time domain method for simulation using matlab application fdtd explain some simple physics problem in great detail)

matlab仿真微分方程，分别用欧拉法，改进欧拉法，龙格库塔法，四阶adams显式隐式算法对比精度。(matlab simulation of differential equations, respectively, with Euler, improved Euler method, Runge-Kutta method, fourth-order implicit algorithm adams explicit comparison accuracy.)

Simulink通信系统建模一书中的MIMO通信系统仿真MATLAB源程序，包括word文档介绍，是非常好的通信系统仿真的学习参考资料(The book Communication Systems Simulink modeling the MIMO communication system simulation MATLAB source code, including word document describes, is a very good communication system simulation study reference)

说明：  MATLAB实现的人脸检测程序 （PCA）方法，内附有详细注释(MATLAB implementation of face detection (PCA) method, enclosed is the detailed comments)

matlab 顺序遍历二值图像 查找说有连通域，对不同的连通域使用不同编号(traversal order matlab binary image to find that there connected domain, for different connectivity domains using different numbers)

该程序我编写的用于轴承振动数据的归一化处理。(the program i wrote is to normaliate the vibration signals of bears.)

自己编写的BFSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！(I have written BFSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!)

基于方差一致性准则对图像进行四叉树分解！(variance quadtree)