Bandwidth Guaranteed Scheduling and Shortest Path Routing in Wireless Mesh Networks

摘要：

The bandwidth problem is one of the most serious problems for multi-hop wireless mesh networks (WMNs) due to interference. We study joint problem of interference-aware bandwidth guaranteed scheduling and shortest path routing in IEEE 802.11-based multi-channel wireless mesh networks. We present distributed bandwidth guaranteed TDMA scheduling for given flow requests, and propose a shortest path routing based on k-shortest path with admission control. The results show our algorithm achieves good performance, and it effectively provides bandwidth guaranteed path for connection request.

关键词： bandwidth routing wireless mesh networks

作者: Zeng Ziming Zhang Liyi

作者单位: School of Information Management, Wuhan University Wuhan 430072, P.R.China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）