velocity

FDTD TMz_with_different_PMLs

说明：  FLAMES 平台下的空域模型构建，该方法可扩展为裁剪系统(FLAMES platform airspace modeling, this method can be extended to cutting system)

MATLAB优化工具箱使用教程，含有具体应用与实例(MATLAB optimization toolbox tutorial, containing specific applications and examples)

说明：  simulink下m序列的产生，使用5级移位寄存器，简单易懂(m sequence generation under simulink)

经典应用例子，可以供大家学习参考使用，其中大部分是验证过的(Classic application examples)

WAVELETED is an interactive wavelet editor for creating and modifying wavelets. It accepts an EarthObject full of wavelets and provides graphical facilities for the analysis and/or modification of the existing wavelets and the creation of new wavelets which are then put into the object.

this is a 2d fdtd in matlab

将原图像用bior四层分解，之后弱化低频分量，重构原图，以得到细节。(use wavelet function(bior) to enhance the detail of the image,then reconstuct)

FSK调制方法 (FSK modulation)

snake_demo是个很好的学习snake的工具(snake_demo is a good tool for learning snake)