https://scholars.lib.ntu.edu.tw/handle/123456789/152029
標題: | Inter-frame space (IFS)-based distributed fair queuing in IEEE 802.11 WLANs | 作者: | Lee, Jeng Farn WANJIUN LIAO Meng, Chang Chen |
關鍵字: | Distributed fair queuing; Ieee 802.11 wlans | 公開日期: | 十月-2005 | 卷: | 2005 | 起(迄)頁: | 732-739 | 來源出版物: | 2nd International Conference on Broadband Networks | 摘要: | In this paper, we study fair queuing in the MAC layer of IEEE 802.11 with the Distributed Coordination Function (DCF). In particular, we propose an IFS-based Distributed Fair Queuing (IDFQ) mechanism to provide differentiated service in conformance with the 802.11 standard. IDFQ is designed to emulate Self-Clocked Fair Queuing (SCFQ) in a distributed manner. There is no backoff in IDFQ. Thus, it provides better stability and improved aggregate throughput, as compared to existing work. Simulation results show that IDFQ supports differentiated service for different flows in proportion to their weights. More importantly, it outperforms existing solutions in terms of fairness and stability, rendering IDFQ an excellent candidate to provide weighted fairness for IEEE 802.11 WLANs. © 2005 IEEE. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/200704191001211 http://ntur.lib.ntu.edu.tw/bitstream/246246/200704191001211/1/01589674.pdf https://www.scopus.com/inward/record.uri?eid=2-s2.0-33847021905&doi=10.1109%2fICBN.2005.1589674&partnerID=40&md5=9e739e0cfbee3a6a24860f478248cd4b |
DOI: | 10.1109/icbn.2005.1589674 | SDG/關鍵字: | Bandwidth; Computer simulation; Distributed computer systems; Standards; Telecommunication networks; Distributed coordination functions (DCF); Fairness; Self-clocked fair queuing (SCFQ); Queueing networks |
顯示於: | 電機工程學系 |
檔案 | 描述 | 大小 | 格式 | |
---|---|---|---|---|
01589674.pdf | 545.38 kB | Adobe PDF | 檢視/開啟 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。