zui-you-kong-zhi

This function is for training a codebook for vector quantization. The data set is split to two clusters, first, and the mean of each cluster is found (centroids). The disttance of each vector from these centroids is found and each vector is associated with a cluster. The mean of vectors of each cluster replaces the centroid first. If the total distance is not improved substantially, The centroids are each split to two. This goes on untill the required number of clusters is reached and the improvement is not substantial.

盲源分离程序，可用于音频混合的分类 该程序为写为matlab一函数(blind source separate)

OFDM WITH RELAY SNR RATIO CALCULATION

this file contains simulink model of 14 IEEE bus sytem for power transmission

四阶显示Runge-Kutta法绘制曲线(the matlab program of RK)

Maple Worksheets for Thomas Westermann s german book: "Mathematik für Ingenieure: Ein anwendungsorientiertes Lehrbuch" ISBN: 9783540777304

gaot遗传工具箱 能够很方便的使用遗传算法解决优化问题(gaot genetic toolbox can easily solve the optimization problem using genetic algorithms)

matlab code for PSNR calculation for speech coder

说明：  光谱特征波段的筛选，选择光谱数据中具有代表性的变量用以建立定量预测模型(This file is used to filter the spectral characteristic variables)

vblast simulation for spatial multiplexing (vblast simulation for spatial multiplexi Vi)