Fair scheduling mechanisms with QoS consideration for the IEEE 802.11e wireless LAN

Huei Wen Ferng*, Han Yu Liau, Jeng Ji Huang

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

2 引文 斯高帕斯(Scopus)

摘要

Two scheduling mechanisms called enhanced distributed deficit round robin with backoff interval (EDDRR-BI) and enhanced distributed elastic round robin with backoff interval (EDERR-BI) are proposed in this paper for the IEEE 802.11e wireless LAN. EDDRR-BI and EDERR-BI take both priority which is a mean to guarantee quality of service (QoS) and fairness simultaneously into account so that QoS and fairness can be well taken care. The idea behind the proposed mechanisms mainly relies on dynamic adjustment of the backoff interval according to priority, collision rate, and deficit count or allowance. Through numerical experiments, we demonstrate that the proposed mechanisms can reach station-level fairness as well as flow-level fairness within the same (among different) access category (categories). Of course, these mechanisms outperform the related schemes in the literature.

原文英語
主出版物標題2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
頁面840-844
頁數5
DOIs
出版狀態已發佈 - 2007
事件2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, 愛爾蘭
持續時間: 2007 四月 222007 四月 25

出版系列

名字IEEE Vehicular Technology Conference
ISSN(列印)1550-2252

其他

其他2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
國家/地區愛爾蘭
城市Dublin
期間2007/04/222007/04/25

ASJC Scopus subject areas

  • 電腦科學應用
  • 電氣與電子工程
  • 應用數學

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