浏览全部资源
扫码关注微信
1. 东南大学移动通信国家重点实验室 南京210096
2. 美国加州州立大学洛杉矶分校信息系统实验室 美国洛杉矶90001
[ "刘诚毅,男,东南大学博士生,主要研究方向为异构网络资源管理算法。" ]
[ "邢松,男,博士,美国加州州立大学洛杉矶分校信息系统系教授,主要研究方向为信息与通信工程。" ]
[ "胡静,女,博士,东南大学移动通信国家重点实验室副研究员,主要研究方向为短距离无线通信、泛在网络。" ]
[ "夏玮玮,女,博士,东南大学移动通信国家重点实验室副教授,主要研究方向为异构网络融合与短距离无线通信。" ]
网络出版日期:2015-09,
纸质出版日期:2015-09-20
移动端阅览
刘诚毅, 邢松, 胡静, 等. 一种femto-macro异构网络多业务资源公平管理算法[J]. 电信科学, 2015,31(9):28-34.
Chengyi Liu, Song Xing, Jing Hu, et al. Fair Resource Allocation for Multiple Types of Services in Femto-Macro Heterogeneous Network[J]. Telecommunications science, 2015, 31(9): 28-34.
刘诚毅, 邢松, 胡静, 等. 一种femto-macro异构网络多业务资源公平管理算法[J]. 电信科学, 2015,31(9):28-34. DOI: 10.11959/j.issn.1000-0801.2015241.
Chengyi Liu, Song Xing, Jing Hu, et al. Fair Resource Allocation for Multiple Types of Services in Femto-Macro Heterogeneous Network[J]. Telecommunications science, 2015, 31(9): 28-34. DOI: 10.11959/j.issn.1000-0801.2015241.
摘要:针对毫微微蜂窝(femtocell)网络中多种业务(固定速率业务和可变速率业务)环境下如何公平分配毫微微蜂窝基站(femtocell base station
FBS)资源的问题,提出了一种基于比例公平算法的femto-macro异构网络资源分配算法。该算法以基于比例公平法则的可变速率用户的吞吐量为优化目标,并以每个用户的服务质量(quality of service
QoS)、FBS的下行传输总功率和宏蜂窝(macrocell)用户的跨层同频干扰门限值为约束组成优化问题。在上述资源分配最优化问题为凸优化问题的基础上,采用对偶分解算法进行求解。仿真结果表明,提出的算法在保证不同用户 QoS 的同时,不仅能够有效地公平分配资源给可变速率用户,而且降低了macrocell用户受到来自FBS的跨层同频干扰。
The problem how to allocate the femtocell base station(FBS)resource fairly among multiple services (constant-rate services and variable-rate services)in femtocell network was focused on. Using the proportional fair to allocate the FBS transmit power for different variable-rate users was proposed to achieve fair allocated transmit rates in femto-macro heterogeneous network.The dual decomposition method was employed to find the optimal solution.Finally
the simulation results show that
besides protecting the individual QoS for each user
the proposed algorithm can not only provide fair resource allocation among variable-rate users
but also restrict the cross-tier interference to the MU.
Damnjanovic A , Montojo J , Wei Y B , et al . A survey on 3GPP heterogeneous networks . IEEE Wireless Communications , 2011 , 18 ( 3 )
Chandrasekhar V , Andrews J G , Gatherer A . Femtocell networks:a survey . IEEE Communications Magazine , 2008 , 46 ( 9 )
Gamage A T , Rajatheva N , Codreanu M . Resource allocation for OFDMA-based relay assisted two-tier femtocell networks . Proceedings of 8th International Symposium on Wireless Communication Systems (ISWCS) , Aachen, Germany , 2011 : 834 ~ 838
张宝 , 邱玲 . OFDMA+Femtocell 网络中混合接入方式下的资源分配策略 . 电子与信息学报 , 2011 , 33 ( 11 )
Zhang B , Qiu L . Resource allocation in hybrid access OFDMA femtocell networks . Electronics & Information Technology , 2011 , 33 ( 11 )
Lu Z , Bansal T , Sinha P . Achieving user-level fairness in openaccess femtocell-based architecture . IEEE Transactions on Mobile Computing , 2013 , 12 ( 10 )
Ramanath S , Altman E , Avrachenkov K . A heterogeneous approach to fair resource allocation and its application in femtocell networks . Proceedings of IEEE Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt) , Princeton, USA , 2011 : 440 ~ 444
Zhang T , Zeng Z , Feng C , et al . Utility fair resource allocation based on game theory in ofdm systems . Proceedings of IEEE 16th International Conference on Computer Communications and Networks(ICCCN) , Honolulu, USA , 2007 : 414 ~ 418
Shen Y , Feng G , Yang G , et al . Fair resource allocation and admission control in wireless multiuser amplify-and-forward relay networks . IEEE Transactions on Vehicular Technology , 2012 , 61 ( 3 )
Xiong C , Li G , Zhang S , et al . Energy and spectralefficiency tradeoff in downlink OFDMA networks . IEEE Transactions on Wireless Communications , 2011 , 10 ( 11 )
马艳萍 , 杨洪勇 , 马彰超 等 . 中继增强蜂窝系统中的比例公平资源分配 . 西安电子科技大学学报(自然科学版) , 2015 , 42 ( 3 )
Ma Y P , Yang H Y , Ma Z C , et al . Proportional fair resource allocation in the relay enhanced cellular system . Journal of Xidian University(Natural Science) , 2015 , 42 ( 3 )
Han Z , Ji Z , Liu K . Fair multiuser channel allocation for OFDMA networks using nash bargaining solutions and coalitions . IEEE Transactions on Communications , 2005 , 53 ( 8 )
Chiu D , Jain R . Analysis of the increase and decrease algorithms for congestion avoidance in computer networks . Computer Networks and ISDN Systems , 1989 , 17 ( 1 )
0
浏览量
554
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构