Edge_Crack_XFEM

说明：  超宽带通信仿真程序，脉冲成型仿真技术(ultra-wideband communications simulation program, pulse shaping simulation technology.)

MIMO是移动4G的通信技术，但是受到地形和外部建筑的影响，收到的无线信号含有多径，产生严重的码间干扰，文章中阐述了用MMSE方法对信号进行均衡，很好得恢复MIMO信号(4G MIMO mobile communication technology, but by the terrain and outside the building, the wireless signal containing the received multipath produce serious inter-symbol interference, the article describes a method of using the MMSE equalization of the signal, the recovery was very good MIMO signal)

轮廓波变换matlab程序代码，其中包含基于Contourlet变换的图像去噪算法(The contourlet transform matlab program code, which contains image denoising algorithm based on Contourlet transform)

基于回溯法的TSP问题解决方案，附有TSP问题相关的c++和matlab解法资料，及工程文件（西电02105143）(Solution of TSP problem based on the backtracking with TSP problem related to c++ and matlab solution data and project files (Western Electric 02105143))

8th system control of a drilling oil system

任何几何形状的导体或介质的麦克斯韦方程的时域有限差分代码(This a program solves Maxwell Equations for arbitrary geometries of objects with different conductivity and permitivity using the FDTD algorithm. Only first oder absorbing boundary conditions are applied. It is possible to create mpeg-movies. )

matlab 的短时傅里叶变换代码， STFT， 简洁实用(code of STFT with matlab)

直升机模拟仿真,建模，仿真，源代码，有待改进。(Helicopter simulation, modeling, simulation, source code, to be improved.)

主要解决96年的捕鱼模型，利用matlab的M文件计算出结果(Mainly to solve the 96-year fishing model, using the matlab file to calculate the results of M)

说明：  m序列生成函数 输入十进制数,经计算 输出二进制m序列(The function of m sequence,from dectobin)