Joint RAN/Backhaul Optimization in Centralized 5G RAN

被引：0
|
作者：
Pateromichelakis, E. [1 ]
Maeder, A. [2 ]
De Domenico, A. [3 ]
Fritzsche, R. [4 ]
de Kerret, P. [5 ]
Bartelt, J. [4 ]
机构：
[1] Univ Surrey, Guildford GU2 5XH, Surrey, England
[2] NEC Labs Europe, Heidelberg, Germany
[3] CEA LETI, Grenoble, France
[4] Tech Univ Dresden, Dresden, Germany
[5] Eurecom, Biot, France
来源：
2015 EUROPEAN CONFERENCE ON NETWORKS AND COMMUNICATIONS (EUCNC) | 2015年
关键词：
5G; Cloud RAN; backhaul;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper provides an overview of joint radio access network (RAN) and backhaul (BH) optimization methods in dense small cell networks, assuming a heterogeneous backhaul and centralization by Cloud RAN. The main focus is on the design of novel MAC (medium access control) and RRM (radio resource management) schemes for constrained, non-ideal backhaul which can influence the RAN performance. In this context, we provide some key technology approaches which incorporate the RAN/BH awareness at the cloud and exploit the benefits of Cloud-RAN by dynamically adapting to BH constraints.
引用
收藏
页码：386 / 390
页数：5
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