ISOMAP

针对采用解码-转发(DF)协议的协作中继网络,提出了一种基于买者-卖者博弈的中继选择和功率分配策略,通过将用户建模为买者,可以以最大效用为标准选择最优中继和确定最佳的购买功率;将中继建模为卖者,可通过先市场后利润的功率价格调整策略获得最大的利润。(For the cooperative relay network using decode and forward (DF) protocol, a relay selection and power allocation strategy based on the buyer seller game is proposed. By modeling the user as a buyer, the optimal relay and the optimal purchasing power can be selected with maximum utility as the standard. The relay is modeled as a seller, and the profit can be achieved through the market after the first market. The power price adjustment strategy obtains the maximum profit.)

本程序是EM算法，是参数估计（极大似然估计）方法的数值解法。(This procedure is the EM algorithm, is the parameter estimation (MLE) method of numerical solution.)

使用了JIT的高效的k均值算法，因为使用了JIT加速，所以在统计工具箱下，比一般的k均值要快许多(Efficient K-Means using JIT (Matlab code) This code uses the JIT acceleration in Matlab, so it is much faster than k-means in the Statistics Toolbox. It is very simple and easy to read. )

16QAM调制与解调，可以实现不同信道噪声下的误码率计算，并画出频谱和星座图(16QAM modulation and demodulation error rate calculated under different channel noise and draw the spectrum and constellation)

MABC代码，为解决单目标优化问题,测试函数包括在其中(MABC code, for solving single objective optimization problem)

说明：  经典的遗传算法工具箱的算术交叉程序，与大家分享(classic genetic algorithm toolbox arithmetic Cross procedures, and share)

BT法仿真，DFT变换，窗函数，功率谱，将加窗之后进行了补零(signal process)

说明：  Finite element in Matlab.

modeling of prey-predator and system identification for it using genetic algorithm

基于MATLAB的非线性方程二分法求解。(bisection method)