k-means

This file performs the famous game of HANGMAN. The rules of the Game are:There is an unknown Word whose characters are displayed as * s in front of You in the Figure Window You have nine trials to know that Word You just type a letter and press (Enter) If the letter is present in the Word, it will be placed in its right place If it is not present then You lost a trial

echo cancellation simulation by LMS

实现世界地图的显示，可以任意控制地图的显示范围，效果不错。(Achieve world map display, you can control the map display any range of effectiveness.)

matlab编写基于循环平稳谱估计的认知无线电频谱感程序。(matlab to prepare a smooth spectrum estimation based on the cycle of the radio spectrum of the cognitive sense of the procedure.)

该程序实现了模式识别的kmeans聚类。(The program implements a pattern recognition kmeans clustering.)

说明：  电力系统短期负荷预测ARMA预测数字信号处理(Power system short-term load forecasting ARMA prediction of digital signal processing)

简单的求解tsp问题，比matlab demo中的更细，用的是蚂蚁算法。(Tsp solving simple problems, matlab demo than in the more detailed, using the ant algorithm.)

THIS IS A MATLAB CODES TO SIMULATE 16 QAM Bit Error Rate for 16-QAM modulation using Gray modulation mapping

Matlab有关于天线结构设计的源代码分析，适用于RF的天线设计工程师(Matlab about the antenna structure design source code analysis for RF antenna design engineer)

不同坐标系下相同测量点之间的四元数转换矩阵求解，可以此来求解坐标系A到坐标系B之间的转换矩阵(Different coordinates between the same measurement points quaternion transformation matrix solution can be used to solve this coordinate system A to coordinate system transformation matrix between B)