计算机科学 ›› 2016, Vol. 43 ›› Issue (Z6): 319-321.doi: 10.11896/j.issn.1002-137X.2016.6A.076
杨帆,张小松,明勇
YANG Fan, ZHANG Xiao-song and MING Yong
摘要: 为满足无线局域网中基于正交频分多址技术(OFDMA-WLAN)的多用户通信需求,提出了一种基于非合作博弈的资源分配策略,利用博弈论这一有效工具对无线网络服务质量的资源分配问题进行研究,同时将用户对信道质量的不同需求转化为多用户对不同信道资源分配的非合作博弈竞争问题。此外,还将纳什均衡问题(NEP)细分为数个变分不等式子问题,通过凸优化函数对这些子问题分别求解。数值分析结果表明,所提算法在资源分配的公平性和数据传输率方面达到了更好的折中。
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