PSO

说明：   用最速下降法求最优化解 输入：f为函数名 grad为梯度函数 x0为解的初值 TolX,TolFun分别为变量和函数的误差阈值 dist0为初始步长 MaxIter为最大迭代次数 输出: xo为取最小值的点 fo为最小的函数值 f0 = f(x(0))( Steepest Descent Method with Optimum Solution input: f as a function name grad is gradient function x0 for the solution of the initial TolX, TolFun variables and functions were error threshold dist0 as the initial step MaxIter maximum Diego passage number Output: xo to take the minimum point of fo is the smallest function value f0 = f (x (0)))

this is a code for color seegmentation

说明：  Matlab时频分析技术及其应用（葛哲学,+陈仲生编著(Matlab Time-Frequency Analysis and Its Applications (GE philosophy,+ Chen Zhongsheng ed)

可以实现MIMO—OFDM传输的好代码,里面含有系统喷泉码等概念(a good code of MIMO-OFDM transmission)

LDPC的分层NMS算法的matlab仿真程序，包含编码程序、译码程序以及画误码率图程序(NMS layered LDPC algorithm matlab simulation program, including coding procedures, as well as painting BER decoding process diagram program)

利用序贯方法，分离不同轨迹的航迹，例子是以两这个匀速的目标(The sequential method, the separation of different track track,)

Computational physics in matlab code

V-blast detection algorithm ()

Matlab based Radio Resource Management for Wireless Networks. Normalized enteries calculated in matrix.

em will automatically delete the directory of debug and release, so please do not put files on these two directo