dark-channel

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。正所谓 一分钱一分货啊，优化效果不总是令人满意。(This procedure is the most basic particle swarm optimization procedures, using Matlab implementation, is very simple. Only a few dozen lines of code. One is the so-called sub-penny ah goods, and optimize the result is not always satisfactory.)

matlab求卷积和卷积积分等，就是卷积的应用的，看吧吧吧吧。(matlab seeking, such as convolution and the convolution integral is the convolution of the application, and see it right now.)

已经做好免杀的 FF1.05 源码~~！！！ 喜欢的朋友可以继续做下去~~(Ready to avoid killing FF1.05 source ~ ~! ! ! Like friends can continue to do so ~ ~)

matlabiir巴特沃斯低通数字滤波器(matlab iir butterworth low-pass digital filter)

maltab循环平稳工具，其中包括：循环平稳的自相关函数，循环谱分析等内容。(maltab cyclostationary tools)

FSK编码器和译码器,有需要的朋友可以看看！(FSK encoder and decoder, there is a need friends can see!)

Quality & Usability Lab, together with Assessment of IP-based Applications Telekom Innovation Laboratories 开发的声场合成工具箱，适合研究声场合成的人员使用。(Quality & Usability Lab, together with Assessment of IP-based Applications Telekom Innovation Laboratories developed sound field synthesis kit, suitable occasion to study sound personnel.)

here is m-files for tsp problem .it is well written with good descriptions.and works even for large number of nodes.

说明：  绘制的Z图形，供了解MATLAB的可视化功能(z=sin(sqrt（x^2+y^2）)/(sqrt(x^2+y^2)))

对认知无线电的仿真程序，使用simulink进行仿真(On cognitive radio simulation program, using simulink simulation)