Implementing TCP flow-level fairness using 802.11e in a multi-radio mesh testbed

被引：3
|
作者：
Badarla, Venkataramana [1 ]
Malone, David [1 ]
Leith, Douglas J. [1 ]
机构：
[1] Natl Univ Ireland, Hamilton Inst, Maynooth, Kildare, Ireland
来源：
IEEE COMMUNICATIONS LETTERS | 2008年 / 12卷 / 04期
关键词：
802.11e; CSMA/CA; TCP; test-bed;
D O I：
10.1109/LCOMM.2008.072083
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
TCP is known to be subject to poor performance in multi-hop mesh networks. While most work has focused on interference and related issues, we note that cross-layer interactions can also induce considerable unfairness. In this paper, we propose a simple 802.11e scheme to mitigate these interactions and regulate TCP fairness in a flexible manner. The practical effectiveness of the approach is confirmed in a multi-hop, multi-radio testbed.
引用
收藏
页码：262 / 264
页数：3
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