plotSmithChart

matlab的一些函数功能，方便用户各自要求进行选择。(some function matlab function to facilitate the users to choose their own requirements.)

用LBM的方法模拟方腔流动，结果和真实的情况很类似，LBM可以很好的模拟方腔流动(LBM methods using simulated cavity flow, results, and the real situation is similar, LBM can be a good simulation of cavity flow)

matlab定标指导书及实例Demo,可用于实际指导工程搭建(matlab calibration instructions and examples Demo, can be used for practical guidance on engineering structures)

有趣的matlab小程序，挺有趣的，有兴趣的同学可以看看(Interesting matlab small procedures, very interesting, interested students can look)

基于buck变换电路的双闭环超级电容器充电电源MATLAB仿真模型，控制器采用PI调节，恒流控制充电，效果良好(MATLAB SIMULINK model，Based on buck transform circuit, the double closed loop capacitor charging power supply ，controller PI adjustment, the constant current charge control，The result is good)

文件包含了多种现代优化算法，如神经网络，模拟退火，禁忌搜索等智能算法。同时还有一些数学建模的相关的matlab实现。(The document contains a variety of modern optimization algorithms, such as neural networks, simulated annealing, tabu search and other intelligent algorithms. At the same time, there are some matlab related implementation of mathematical modeling.)

可以进行DEA分析。并给出一些例子，可供参考。(DEA analysis can be carried out. Some examples are given for reference.)

做毕业设计时导师给的PCA人脸识别程序已运行过。(Graduate instructors to do the design of the PCA to face recognition procedures have been run over.)

说明：  这是一个基本的CDMA系统的调制与解调系统。包括随机信号的产生，调制还有相应的解调。(This is a basic CDMA coding and decoding system, it includes random signal generator and coding and decoding modules )

智能天线中的天线增益matlab仿真程序：输出最大增益随角度的不同而变化(Smart antenna antenna gain in the Matlab simulation program: maximum output gain varies with the angle of the vary)