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User fairness of IEEE802.11 WLAN downlink

  • Jian Xu*
  • , Ming Guo
  • , Ming Xu
  • , Xin Lin
  • *此作品的通讯作者
  • Hangzhou Dianzi University
  • Zhejiang University City College
  • School of Information Science and Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Widely deployed IEEE802.il WLAN brings fairness problem among wireless stations (STA) in Wi-Fi hot spots. The reason of the unfairness is analyzed from two aspects in this paper, TCP-induced and MAC-induced asymmetry. We propose an adaptive CWmin approach to assure fairness between download and upload flow at AP. And also propose a user-fair download channel allocation algorithm. The novel aspect of these approaches is that it does not entail any modification of the IEEE 802.11 MAC protocol in STAs and easy to deploy. The simulation results indicate that the proposed approach can provide fairness to all STAs.

源语言英语
主期刊名Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
V3148-V3152
DOI
出版状态已出版 - 2010
已对外发布
活动2010 2nd International Conference on Future Computer and Communication, ICFCC 2010 - Wuhan, 中国
期限: 21 5月 201024 5月 2010

出版系列

姓名Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
3

会议

会议2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
国家/地区中国
Wuhan
时期21/05/1024/05/10

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