Constrained Channel Assignment in Multi-channel Wireless Mesh Network

被引:0
|
作者
Salleh, Shaharuddin [1 ]
Salahudin, Nur Atikah [1 ]
机构
[1] Univ Teknol Malaysia, Dept Math, Fac Sci, Utm Johor Bahru 81310, Johor Darul Taa, Malaysia
来源
JURNAL TEKNOLOGI | 2014年 / 66卷 / 01期
关键词
Wireless mesh network; channel assignment; multi-channel;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A wireless mesh network is a multi-hop network consisting nodes called mesh routers and mesh clients. In the network, communication between a pair of nodes happens when both nodes share a same channel. Channel assignment is an application in graph theory on the vertex coloring. The channels are allocated in such a way to minimize the bandwidth with the constraints of avoiding the electromagnetic interference. In this paper, we focus on the channel allocation for multi-channel which considers adjacent-channel constraint, cochannel and cosite constraint. The minimum number of the channels that are used in the network with minimum completion time shows the effectiveness of the work.
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页数:4
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