A Load-Balance and Interference-Aware Routing Algorithm for Multicast in Wireless Mesh Network

被引:0
|
作者
Shi, Wenxiao [1 ]
Wang, Endong [1 ]
Li, Zheng [1 ]
Wang, Zhuo [1 ]
Wang, Shaobo [1 ]
机构
[1] Jilin Univ, Coll Commun Engn, Changchun, Jilin, Peoples R China
基金
中国国家自然科学基金;
关键词
Wireless mesh network; multicast; routing algorithm; load balance; CHANNEL ASSIGNMENT;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
With the rapid development of multi-media services, the multi-media traffic flows make the load in wireless mesh network (WMN) increase sharply, which incurs network congestion. In the context of having multiple multicast sessions, the load-balance and interference-aware (LBIA) routing algorithm is proposed by considering the intra-flow interference, inter-flow interference and load balance. This algorithm selects the link with less load to transmit information and uses the load balance factor to balance the load of each link in multicast sessions. NS3 simulation results show that the proposed algorithm can improve the overall network performance.
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页码:206 / 210
页数:5
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