Channel Assignment in Multi-Radio Multi-Channel Wireless Mesh Network by Topology Approach

被引:5
|
作者
Zhang, Li [1 ]
Wang, Xinheng [1 ]
Liu, Caixing [2 ]
机构
[1] Swansea Univ, Inst Adv Telecommun, Swansea, W Glam, Wales
[2] South China Agr Univ, Coll Informat, Guangzhou, Guangdong, Peoples R China
关键词
D O I
10.1109/CMC.2009.245
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Wireless mesh nodes equipping multi-radio interfaces on each node and using multi-channel for transmission can greatly enhance the network performance. In this paper, a genetic algorithm, genetic tabu search, was presented to solve the channel assignment problem. The algorithm was evaluated by simulation on NS2 and compared with greedy and multi-radio unification protocol algorithms. Simulation results showed that the performance of developed tabu search algorithm greatly increased the throughput of the wireless mesh network and outperformed than the other two algorithms.
引用
收藏
页码:358 / +
页数:2
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