application_fec.m

fdtd程序,计算光子晶体任意结构波导的程序,直波导,折叠波导,都可以(fdtd program to calculate an arbitrary structure of photonic crystal waveguide process, straight waveguide, folded waveguide, can)

利用遗传算法解决旅行商问题，以五个城市为例，给出了程序的源码和具体说明。(using genetic algorithms to solve the traveling salesman problem, and to five cities as an example, the program source and specify.)

MATLAB 调用IGES文件的工具箱 利用工具箱函数 可直接对IGES文件进行处理(MATLAB toolbox called IGES file using toolbox functions can be processed directly on the IGES file)

说明：  ofdm同步技术的房展（对于学习ofdm同步技术有所把帮助）(ofdm synchronization technology房展(ofdm synchronization technology for learning has to help))

说明：  瑞利衰落信道中空时编码仿真程序： 1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)

一个MATLAB多FIGURE颜色固定,常解决一个界面多图像多颜色问题(to freeze the color of a figure in matlab)

ofdm信号的matlab实现，采用qpsk调制，并绘出误码率曲线(the simulation of OFDM)

说明：  基于matlab的编程，信道仿真的，很好很强大(Matlab-based programming, channel simulation, very good very strong)

用于遥感影像中水域提取和建筑区域提取的代码 matlab(SAR water extractino and urban extraction)

canny operator for edge detection