Resource management in radio access and IP-based core networks for IMT Advanced and Beyond  

作　　者：SU Gang HIDELL Markus ABRAHAMSSON Henrik AHLGREN Bengt LI Dan SJDIN Peter TANYINGYONG Voravit XU Ke 

机构地区：[1]Department of Electronics and Information Engineering, Huazhong University of Science and Technology [2]School of Information and Communication Technology, KTH Royal Institute of Technology [3]Communication Networks and Systems Laboratory, Swedish Institute of Computer Science [4]Department of Computer Science and Technology, Tsinghua University

出　　处：《Science China(Information Sciences)》2013年第2期97-112,共16页中国科学（信息科学）（英文版）

基　　金：supported by the Sino-Swedish collaboration programme "IMT Advanced and Beyond" funded by MOST, the Chinese Ministry of Science and Technology;VINNOVA, the Swedish Governmental Agency for Innovation Systems

摘　　要：The increased capacity needs, primarily driven by content distribution, and the vision of Internet-of-Things with billions of connected devices pose radically new demands on future wireless and mobile systems. In general the increased diversity and scale result in complex resource management and optimization problems in both radio access networks and the wired core network infrastructure. We summarize results in this area from a collaborative Sino-Swedish project within IMT Advanced and Beyond, covering adaptive radio resource management, energy-aware routing, OpenFlow-based network virtualization, data center networking, and access network caching for TV on demand.The increased capacity needs, primarily driven by content distribution, and the vision of Internet-of-Things with billions of connected devices pose radically new demands on future wireless and mobile systems. In general the increased diversity and scale result in complex resource management and optimization problems in both radio access networks and the wired core network infrastructure. We summarize results in this area from a collaborative Sino-Swedish project within IMT Advanced and Beyond, covering adaptive radio resource management, energy-aware routing, OpenFlow-based network virtualization, data center networking, and access network caching for TV on demand.

关 键 词：IMT Advanced and Beyond resource management resource optimization traffic engineering network virtualization 

分 类 号：TN925.93[电子电信—通信与信息系统]