fairness_log.m
来自「TDM系统中的最优折中曲线搜索及调度算法性能评估」· M 代码 · 共 30 行
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% =========================================================================% Copyright (c)2006, 东南大学移动通信国家重点实验室% All rights reserved.%% 文件名称:Fairness_Log.m% function描述:在Log of Proportion Definition之下根据吞吐量计算公平性% 当前版本: 1.0% 作 者:梁浩% 完成日期: 2007年6月%==========================================================================function fairness = Fairness_Log(N, Th)sum_all = 0;for k = 1:N sum_all = sum_all + Th(k);endfor i = 1:N p(i) = Th(i) / sum_all;endentropy = 0;for i = 1:N entropy = entropy - p(i) * log2( p(i) );endfairness = entropy / log2( N );
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