biosig

说明：  用matlab循环函数法精确对泊松分布函数求和的程序，黄金分割法与进退法求和，求解二次规划问题函数(Matlab function using cycle accurate summation of the Poisson distribution function of the process)

DIP text book kmeans image segmentation Input: ima: grey color image k: Number of classes Output: mu: vector of class means mask: clasification image mask

Computes driving functions..hope you like it

说明：  求解多目标车辆路径问题的遗传算法的小文章(based on GA solve the mutil-objects problem with the help of time window)

其中greedy_fair文件，为认知无线电中系统中贪婪算法与比例公平算法在资源分配上的对比仿真，其结果显示了两种算法分别在系统效益上和公平上的性能对比。(The greedy_fair file is used for the comparison of the greedy algorithm and the proportional fair algorithm in resource allocation in cognitive radio system , the result shows the two algorithms performance comparison in the system efficiency and fairness .)

说明：  无线通信系统中的常用仿真代码QPSK调制的MATLAB代码(Wireless communication systems commonly used in the simulation of MATLAB code QPSK modulation code)

说明：  时间序列分析中参数估计方面的实现,在matlab环境下实现的代码(parameter estimation)

说明：  实现分段函数的图形绘制，包括三角函数，直线等。对于初学者有一定的引导作用。(To achieve sub-function graphics rendering, including trigonometric functions, linear, etc.. For beginners there is a certain guide.)

Time-Frequency Training OFDM with High

二进制DPSK通信系统的Monte Carlo仿真。其中，符号“ 0”用0°的相位变化表示，符号“1”用180°的相位变化表示。(DBPSK communication system.)