Construction-and-Realization

bpsk in Rayleigh fading

用comsol软件和matlab计算光子晶体波导带隙，对于计算光子晶体非常好用哦(Using Comsol and matlab，it computed photonic crystal waveguide band gap, it is very useful)

用matlab编程实现的数据挖掘c4.5算法，是上交的一个作业，绝对可行的。当然，还有些小瑕疵(Matlab programming with data mining c4.5 algorithm, is handed a job, absolutely feasible. Of course, there are some small flaws)

Bjarne Stroustrup的课后练习 1. Stroustrup, Chapter 17, Questions 11 and 13, Page 624–625. 2. Stroustrup, Chapter 19, Question 4, Page 709.(1. Stroustrup, Chapter 17, Questions 11 and 13, Page 624–625. 2. Stroustrup, Chapter 19, Question 4, Page 709.)

心电信号预处理，去除肌电信号，工频信号，肌电漂移的影响(ECG signal preprocessing,removal of EMG signals, frequency signals,and electromyographic drift.)

this is decision tree ID3 algorithm, this algorithm is one of decision tree algorithm like cart, chaid, c4.5, etc

This is a multi-level voltage svpwm space vector control algorithm for motor controlThis is a multi-level voltage svpwm space vector control algorithm for motor controlThis is a multi-level voltage svpwm space vector control algorithm for motor control

战胜matlab必做的50题，本书以单元练习的形式，从matlab最基本的问题入手，循序渐进，逐渐过渡到复杂的数学问题，信号分析问题等(Matlab will do over 50 items, book element in the form of exercises, from the most basic problem matlab start, step by step, gradually transition to complex mathematical problems, signal problems)

说明：  该程序包含有matlab相关的工具箱，并提供了 相关的实现算例，可以为初学者使用(contains the procedures related to the Matlab toolbox, and provide relevant examples to achieve, for beginners)

激光散斑的模拟仿真。包括圆复高斯非成像散斑，圆复高斯成像散斑，基于copula联合分布函数的相关序列散斑。给出了GUI。可以实现散斑图，散斑强度分布图，相关曲线图。(the simulation of laser speckle the copula-based simulation of laser speckle)