Throughput Mazimization with Traffic Profile in Wireless Mesh Network
Wireless mesh networks (WMNs) are becoming increasingly common for applications, according to its multi-radio and multi-channel advantage over their counterpart, wireless LANs. In WMNs, multiple simultaneous communications over multi-radios using orthogonal channels further improve traffic throughput. Certainly, effective routing and channel assignment are critical, at the same time. Recently, a number of profile-based routing algorithms have emerged, using multi-commodity network flow. Traffic profile used in them records the QoS requirements. But expectant bandwidth requirements may not be assured in wireless condition. Hence, in this paper, we demonstrate a scheme to compute the maximal possible guaranteed bandwidth. Our evaluation demonstrates that our algorithm performs much better than the famous Shortest Path Routing algorithm in routing traffic profile on Grid networks.
Hejiao Huang Yun Peng
Harbin Institute of Technology Shenzhen Graduate School,Shenzhen,China Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, China
国际会议
The 4th Annual International Computing and Combinatorics Conference,COCOON 2008(第14届国际计算和组合会议)
大连
英文
531-540
2008-06-01（万方平台首次上网日期，不代表论文的发表时间）