liziqun20110513

这是一个关于QPSK的代码编程，有兴趣的读者可以关注一下！！！(QPSK)

HFSS 端口激励的注意事项，包括不同的端口种类，主要集中讲解端口的尺寸，位置，如何激励等问题，是很不错的参考材料(Note HFSS port incentives, including different types of ports, mainly focusing on the size of the port, location, how to motivate other issues, is a very good reference material)

说明：  直流微网继电保护策略实现S-function的M文件，主保护为母线直流差动保护，基于小波分解的高频故障电流保护，后备保护为过电流保护，针对系统为2进2出的微网，只需将电流值输入，其中第一个输入变量为开关，为保护算法控制开始/关闭。(The relay protection strategy of DC microgrid realizes the M file of S-function. The main protection is busbar DC differential protection. The high frequency fault current protection based on wavelet decomposition and the backup protection is overcurrent protection. For the microgrid with 2 in and 2 out of the system, only the current value is input. The first input variable is switch, which starts/closes for the control of the protection algorithm.)

含有风浪流模型的水面船舶三自由度的MATLAB运动仿真(simulink of three degree of ship moving with wind wave and current)

this code is related to Energy efficiency in massive mimo system

Reflective semiconductor optical amplifier

PSP算法，用于信道的系数估计和均衡，此处是基本的算法实现(PSP algorithm, the coefficient for channel estimation and equalization, here is the basic algorithm)

利用matlab进行高斯归一的一个程序，很实用的(A code of matlab to Normalized Gaussian)

说明：  天牛须仿生模糊寻优算法,寻找最优解。可作为股票分析等(BSO is a kind of bionic arithmetic which can calculate like fuzzy)

说明：  matlab program for the simple example. which will help u to understand how to use mtlab.