Alamouti__2Tx_2Rx

自动画圆小程序 ：只要有了坐标，就可以方便的大量快速画圆(Automatic Circle applet: As long as with the coordinates, you can quickly draw a circle to facilitate a large number of)

SCM中大尺度损耗下对不同地区路径损耗的计算(matlab for pathloss)

program for solving a set of differential algebraic equations

二维光子晶体能带结构算法和三维光子晶体能带结构算法，主要是平面波展开法计算的(Two-dimensional and three-dimensional photonic crystal band structure algorithms)

Simple SOM(Self Organization Map) source code in Matlan(Graphical with GUI) that have siple DataSet in 2 dimension.

Dynamic Programming improvement code

compares ed for different wireless channels

基于MATLAB/simulink搭建的应用于永磁同步电机（PMSM）的无传感器控制，主要是基于矢量控制，采用滑模转速和转子位置观测器取代传统的位置传感器，最终实现对PMSM的控制(The sensorless control based on MATLAB/simulink for permanent magnet synchronous motor (PMSM) is mainly based on vector control. Instead of the traditional position sensor, the sliding mode speed and rotor position observer are used to control the PMSM.)

说明：  均匀圆阵的方位角俯仰角联合估计，matlab源码(Joint estimation of azimuth and pitch angle of uniform circular array)

利用双谱分析信号的二阶非线性，检测信号的二次相位耦合(Spectral analysis of signals using two second-order nonlinear quadratic phase coupling detection signal)