Collaborative radio resource allocation for the downlink of multi-cell multi-carrier systems
Collaborative radio resource allocation for the downlink of multi-cell multi-carrier systems
复制标题
多小区多载波系统下行链路的协作无线资源分配
DOI:
10.1049/iet-com.2012.0282
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发表时间:
2013
影响因子:
1.6
通讯作者:
Jalili B
中科院分区:
文献类型:
--
作者:
Jalili B
This study investigates collaboration among neighbouring base stations for the downlink of multi‐carrier cellular networks, in the absence of a centralised control unit, which is a defining characteristic of future wireless networks. The authors propose a novel scheme for collaboration in resource allocation among a cluster of three neighbouring base stations. In this scheme, the results of an initial calculation are shared among neighbouring cells, then the scheduling decision is made locally and independently by each cell. This scheme does not require complex and iterative calculation. The information is exchanged only once during each scheduling epoch, which results in reduced overhead on the backhaul links. The scheme is implemented in a distributed manner. Simulation‐based performance analysis demonstrates effectiveness of the proposed collaborative resource allocation scheme among the neighbouring base stations for multi‐carrier systems, particularly for the users located near the cell edges.
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DOI:
--
发表时间:
2011
期刊:
International Conference on Communication Systems and Networks
影响因子:
--
作者:
N. Vaidhiyan;Renu Subramanian;R. Sundaresan
通讯作者:
R. Sundaresan
影响因子:
8.3
作者:
P. Tejera;W. Utschick;J. Nossek;G. Bauch
通讯作者:
G. Bauch
影响因子:
8.3
作者:
M. Mehrjoo;M. Awad;M. Dianati;Xuemin Shen
通讯作者:
M. Mehrjoo;M. Awad;M. Dianati;Xuemin Shen
DOI:
--
发表时间:
2011
期刊:
IEEE Vehicular Technology Conference
影响因子:
--
作者:
Sergio Cicalò;V. Tralli;A. Pérez
通讯作者:
A. Pérez