hxt

communication technology using Li-Fi method

说明：  MIMO系统的功率优化问题，通过SVD分解和注水算法，可以实现不同发送天线上的功率分配。(MIMO system power optimization problem, and through the decomposition of water injection SVD algorithm can achieve different this antenna on the power distribution.)

this is a voting algorithm MATLAB codes for fault tolerant systems. file consist of five m-files that fours of them runs from testmaj m-file. inxmaj m-file is a function for inexact majority algorithm, inxplu is a function for inexact plurality algorithm, wa is a function for weighted average algorithm and med is a function for med-value selector

OMP算法的实现、测试，此外还包括相应的c/c++代码。(OMP algorithm)

tsp using genetic agorithm

用于二维平面的闭合曲线三次插值，通过给定的几个坐标点，完成闭合曲线的三次插值函数(Closed curve cubic interpolation for two-dimensional plane, through a given number of coordinate points, complete the closed curve cubic interpolation function)

使用matlab编写的经纬高、东北天数据和地心坐标数据之间的转换函数文件，包含了东北天坐标系的定义说明文件以及相关的转换公式。 三个函数的调用文件名：ECEFtoENV，ECEFtoLBH，LBHtoECEF。使用说明见函数的说明。(Prepared using matlab high latitude and longitude, northeast-day data and geocentric coordinate conversion functions between data file that contains the definition of the coordinate system Northeast day documentation and related conversion formulas. Three function calls filename: ECEFtoENV, ECEFtoLBH, LBHtoECEF. See the instructions for use function.)

只有画笔和画刷的练习，用户可以根据自己的需要修改相关的代码(Only the practice pen and brush, the user can modify the code to suit your needs)

双线性变换法设计带通滤波器，凯泽窗法设计带通滤波器(Bilinear transform band-pass filter, the Kaiser window method designed bandpass filter)

matlab segmentation of image to get blocks