Achieving end-to-end fairness in 802.11e based wireless multi-hop mesh networks
Li , Tianji and Leith , Douglas and Malone, David and Badarla, Venkataramana (2008) Achieving end-to-end fairness in 802.11e based wireless multi-hop mesh networks. In: Third International Conference on Communications and Networking in China, 2008. ChinaCom 2008, August 25-27, 2008, Hangzhou, China .
To mitigate the damaging impacts caused by interference
and hidden terminals, it has proposed to use orthogonal
channels in multi-hop wireless mesh networks. We demonstrate
however that even if these issues are completely eliminated
with perfectly assigned channels, gross unfairness can still exist amongst competing flows which traverse multiple hops. We propose the use of 802.lle's TXOP mechanism to restore/enforce fairness. The proposed scheme is simple, implementable using off-the-shelf devices and fully decentralised (requires no message passing).
|Additional Information:||Copyright Notice "©2008 IEEE. Reprinted from Third International Conference on Communications and Networking in China, 2008. ChinaCom 2008. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4685099&isnumber=4684945|
|Keywords:||Radiofrequency interference; Wireless LAN; 802.11 TXOP mechanism; 802.11 based wireless multihop mesh networks; End-to-end fairness; Interference; Orthogonal channels; Wireless local area networks; |
|Subjects:||Science & Engineering > Hamilton Institute|
Science & Engineering > Computer Science
|Deposited By:||Dr. David Malone|
|Deposited On:||01 Jul 2009 17:33|
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