基于Stackelberg博弈论的Multi-Homing负载均衡研究  

Research on Load Balancing Based on Stackelberg Game Theory for Multi-Homing in Heterogeneous Wireless Networks

作　　者：陈前斌[1] 张宝[1] 唐伦[1] 王彩霞[1] 李云[1] 

机构地区：[1]重庆邮电大学移动通信技术重点实验室,重庆400065

出　　处：《计算机科学》2009年第5期76-78,共3页Computer Science

基　　金：国家自然科学基金(60702055);新世纪优秀人才支持计划(NCET-06-0778);重庆市自然科学基金项目(CSTC;2007BB2390);重庆市教育委员会科学技术研究项目(KJ070501)资助

摘　　要：阐述了Stackelberg博弈的基本理论和模型,并将其应用于多主接入网络的负载均衡问题中,给出了一种基于Stackelberg博弈理论的多主接入网络带宽分配模型。考虑网络和用户之间的供需平衡,采用线性和非线性价格方案,给出了更加合理的带宽分配策略。仿真结果证明了算法是有效的,Stackelberg博弈模型能够合理有效地利用带宽资源,实现了负载均衡。The essential theory and model of Stackelberg game theory were described,and then Stackelberg game theory based bandwidth distribution model was presented for load balancing of Multi-Homing networks. A linear strategy and a nonlinear strategy were proposed to solve the problem according to the balance between supply and demand of networks and users, which presented a more reasonable bandwidth allocation. Simulation results show the effe-ctiveness of the algorithm, which can utilize the bandwidth efficiently, and achieve the balance of load.

关 键 词：多主接入 负载均衡 博弈论 完美子博弈均衡 

分 类 号：TN92[电子电信—通信与信息系统]