西安电子科技大学学报（自然科学版）2017，Vol.44Issue(4)：62-68,7.DOI:10.3969/j.issn.1001-2400.2017.04.012
毫微微小区网络中采用双层博弈的资源分配
Two-layered game-theoretic based resource allocation in femtocell networks
摘要
Abstract
In orthogonal frequency division multiple access(OFDMA) based femtocell networks,to improve the spectrum efficiency and avoid the interference from the femtocell user equipment(FUE) to macrocell user equipment(MUE) and other femtocell users equipments(FUEs),the joint power control and subcarrier selection distributed algorithm is proposed.In the framework of the two-layered game,the proposed distributed algorithm,which is based on the pricing mechanism and the dynamic replication scheme,can effectively suppress the interference from the FUE to other users and select the optimal subcarrier by the alternate iterations of the non-cooperative game and evolutionary game.Simulation results show that the proposed algorithm can converge to the Nash equilibrium(NE) of the two-layered game.关键词
毫微微小区/功率控制/子载波选择/双层博弈/分布式算法Key words
femtocell networks/power control/subcarrier selection/two-layered game/distributed algorithm分类
信息技术与安全科学引用本文复制引用
周彦果,张海林,陈瑞瑞..毫微微小区网络中采用双层博弈的资源分配[J].西安电子科技大学学报（自然科学版）,2017,44(4):62-68,7.基金项目
国家自然科学基金资助项目(61671341,61371127) （61671341,61371127）
