rk3

通过时空变换的方法对超声导波模态提取，可以用于声发射和超声导波提取模态用(Through time and space to transform Ultrasonic Guided Wave Mode extraction, can be used for acoustic emission and ultrasound guided modal wavelet extraction using)

matlab中几个非常实用的画图程序，分别用来画箭头，方形，球体，多面体，坐标系，非常实用。(matlab drawing on some very practical procedures were used to draw the arrow, square, sphere, polyhedron, coordinate system, very useful.)

多普勒二维频谱分析，通过载入数据得出而为多普勒频谱(2D Doppler spectra)

现代通信原理课程中，在MATLAB中实现二进制频移键控调制程序。(Modern communication theory course, to implement in MATLAB binary frequency shift keying modulation program.)

this file is the program for ofdm

雷达杂波抑制算法 (Radar clutter suppression algorithm)

该源码来自教程＜先进的pid控制及matlab仿真（第一版）＞，对初学者非常有帮助.(The source code from the tutorial <advanced pid control and matlab simulation (first edition)>, very helpful for beginners.)

some simulation of dtc coommand my name is belmhel ahmed my tel 0797611456

说明：  《matlab小波分析》的第二章源代码，与书是配套的，挺好的(&quot Matlab wavelet analysis,&quot the source code of the second chapter, with the book are complementary, and quite good)

说明：  学习联合检测的圣经啊，经典算法的经典解析(the bible of styding JD, classical introduction of classical alglorithms)