ofdmmatlab5

matlab code for low pass

Detection of Primary users

遗传算法示例，子文件形式，可供初学者参考(Genetic algorithm example, the sub-file formats, for beginners reference)

若系统中有信息不完全或不确知的现象，则称为系统的灰色性。这种具有灰色性的系统，称为灰色系统。(If the system has incomplete information or not sure, then known as the system of the gray. This kind of gray system, known as the Gray system.)

代码中包含等价类函数，上下近似计算函数，属性约简算法以及规则导出。(Code contains the equivalence class of functions, function approximation derived top to bottom, attribute reduction algorithms and rules.)

Implimentation of DCT based image compression

利用经典NEH算法求解工件排序的一种有效算法

POWELL算法求最小值，可求取多个函数的最小值，速度和精度都很高。(POWELL algorithms seek the minimum, the minimum can be to strike a number of functions, speed and accuracy are high.)

matlab写的pso程序，程序已经运行通过，有较高的执行效率(Matlab write PSO procedures, operational procedures have been adopted, a higher efficiency in the implementation of)

best code for mimo-ofdm, basic for beginners, very benefical