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[ "彭木根,男,北京邮电大学教授、博士生导师。获得首届国家自然科学基金优秀青年基金、北京市科技新星、教育部新世纪优秀人才、茅以升科技奖北京青年科技奖等,IEEE高级会员,北京邮电大学泛网无线通信教育部重点实验室移动通信研究中心主任,电子学会教育工作委员会青年工作组副主任委员。2012年10月被评为教授,2013年12月起为美国普林斯顿大学访问教授。一直从事计算无线通信、时分双工(TDD)无线网络信息理论、协同网络编码、无线网络自组织、TDD高能效无线传输和组网的研发工作。荣获高等学校科学研究优秀成果奖(科学技术)技术发明奖一等奖、中国通信学会科学技术进步奖二等奖各1次,北京青年优秀科技论文奖二等奖2次,国际学术会议最佳论文奖6次。在国际学术期刊和国际会议上发表学术论文200余篇,其中SCI学术期刊论文70余篇,Goog1e学术引用2 200余次;申请国际技术发明专利4项,国内技术发明专利70余项,授权专利60余项,专利转让28项;提交标准技术文稿50余篇。担 任 IEEE Communication Magazine、IEEE Wire1ess Communications、IEEE Access、IET Communications、IJCS、IJDSN、IJAP、China Communications等国际SCI学术期刊论文的专刊编委、助理编委或特邀主编等;担任ICC2015、WCNC2015、PIMRC2013、ChinaCom2012 等国际著名学术会议的专题研讨会主席等。" ]
[ "艾元,男,北京邮电大学泛网无线通信教育部重点实验室硕士生,主要研究方向为异构云无线接入网。" ]
网络出版日期:2015-05,
纸质出版日期:2015-05-20
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彭木根, 艾元. 异构云无线接入网络:原理、架构、技术和挑战[J]. 电信科学, 2015,31(5):41-45.
Mugen Peng, Yuan Ai. Heterogeneous Cloud Radio Access Networks:Principle,Architecture,Techniques and Challenges[J]. Telecommunication science, 2015, 31(5): 41-45.
彭木根, 艾元. 异构云无线接入网络:原理、架构、技术和挑战[J]. 电信科学, 2015,31(5):41-45. DOI: 10.11959/j.issn.1000-0801.2015122.
Mugen Peng, Yuan Ai. Heterogeneous Cloud Radio Access Networks:Principle,Architecture,Techniques and Challenges[J]. Telecommunication science, 2015, 31(5): 41-45. DOI: 10.11959/j.issn.1000-0801.2015122.
为了缓解密集异构无线网络节点间严重的干扰,提高节点间分布式协作处理增益,同时解决云无线接入网络控制信息传输复杂、无法和已有移动通信网络融合等问题,提出了异构云无线接入网络(H-CRAN)作为5G移动通信系统的接入网解决方案。所提H-CRAN的核心是将云无线接入网络与密集异构无线网络融合,将控制平面功能从云无线接入网络中抽离,通过已存的异构大功率节点实现控制平面功能和全网的无线覆盖,利用无线射频单元实现热点区域海量业务的大容量传输。介绍了H-CRAN的系统架构、关键技术组织和研究技术挑战等。
To mitigate the severe inter-tier interference and enhance limited cooperative gains resulting from the constrained and non-ideal transmissions between adjacent base stations in heterogeneous networks(HetNet),and solve the emerging problems including the complex delivery of control signaling and difficult convergence with the existing mobile cellular networks in cloud radio access networks(C-RAN),heterogeneous cloud radio access networks (H-CRAN)were proposed as the promising solution for the fifth generation radio access network. The core characteristics of H-CRAN are to combine the advantages of HetNet and C-RAN,decouple the control plane from C-RAN into the existing heterogeneous high power nodes(HPN),and deploy dense simple remote radio heads(RRH) to absorb huge traffic in some hot spots. The issues of system architectures,promising key techniques,and researching challenges were discussed.
Peng M G , Liu Y , Wei D Y , et al . Hierarchical cooperative relay based heterogeneous networks . IEEE Wireless Communications , 2011 , 18 ( 3 ): 48 ~ 56
Peng M G , Li Y , Jiang J M , et al . Heterogeneous cloud radio access networks:a new perspective for enhancing spectral and energy efficiencies . IEEE Wireless Communications , 2014 , 21 ( 6 ): 126 ~ 135
Peng M G , Li Y , Zhao Z Y , et al . System architecture and key technologies for 5G heterogeneous cloud radio access networks . IEEE Network , 2015 , 29 ( 2 ): 6 ~ 14
Peng M G , Zhang K C , Jiang J M , et al . Energy-efficient resource assignment and power allocation in cloud heterogeneous radio access networks . IEEE Transactions on Vehicular Technology , 2014 ( 99 ): 1 ~ 13
Li J , Peng M G , Cheng A L , et al . Delay-aware cooperative multipoint t ransmission with backhaul limitation in cloud-RAN . Proceedings of 2014 IEEE International Conference on Communications(ICC)Workshops , Sydney,Australia , 2014 : 665 ~ 670
Peng M G , Liang D , Wei Y , et al . Self-configuration and self-optimization in LTE-Advanced heterogeneous networks . IEEE Communications Magazine , 2013 , 51 ( 5 ): 36 ~ 45
Peng M G , Yan S , Poor H V , et al . Ergodic capacity analysis of remote radio head associations in cloud radio access networks . IEEE Wireless Communications Letters , 2014 , 3 ( 4 ): 365 ~ 368
Peng M G , Li Y , Quek T Q S , et al . Device-to-device underlaid cellular networks under rician fading channels . IEEE Transactions on Wireless Communications , 2014 , 13 ( 8 ): 4247 ~ 4259
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