基于非合作博弈的三网融合策略  

Network Convergence Policy Based on the Non-cooperative Gaming

作　　者：王兴伟[1] 李战国[1,2] 刘向东[1,3] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110819 [2]平顶山学院软件学院,河南平顶山467002 [3]大连民族大学非线性信息技术研究所,辽宁大连116600

出　　处：《东北大学学报（自然科学版）》2012年第9期1244-1247,1265,共5页Journal of Northeastern University(Natural Science)

基　　金：国家自然科学基金资助项目(61070162;71071028;70931001);高等学校博士学科点专项科研基金资助项目(20100042110025;20110042110024);中央高校基本科研业务费专项资金资助项目(N110204003)

摘　　要：在对我国当前网络运营商的业务及其关系进行描述的基础上,建立其业务与效益模型,并对竞争运营商进行非合作博弈分析.分析结果表明,可以通过调控运营商间合作因子,使运营商在非合作博弈条件下,其纳什均衡点与系统全局最优点重合,达到其合并运营的效果.由此说明,对各个运营商的网络进行实质合并不是必须的.在三网融合中心的参与下,使用合适的计费策略监督与调节各运营商的计费关系,就可以实现高效的三网融合.The service and relationship of network operators in China being described, a service and benefit model was presented, and then the non-cooperative gaming between the competitive network operators was analyzed. Analysis results showed that the effect of combined operation of competitive network operators under non-cooperative gaming conditions could be attained by regulating cooperation factors between them, with the Nash equilibrium and the global system optimum converged. It could be concluded that the physical merging of the networks owned by different operators was not necessary. With the participation of network convergence center, the efficient network convergence could be attained by appropriate charging policy supervision and adjusting the operators charging relationship.

关 键 词：三网融合 融合策略 非合作博弈 纳什均衡 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]