Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/39964
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dc.titleMAC protocol enhancements and a distributed scheduler for QoS guarantees over the IEEE 802.11 wireless LANs
dc.contributor.authorJacob, L.
dc.contributor.authorQiang, Q.
dc.contributor.authorPillai, R.R.
dc.contributor.authorPrabhakaran, B.
dc.date.accessioned2013-07-04T07:53:36Z
dc.date.available2013-07-04T07:53:36Z
dc.date.issued2002
dc.identifier.citationJacob, L.,Qiang, Q.,Pillai, R.R.,Prabhakaran, B. (2002). MAC protocol enhancements and a distributed scheduler for QoS guarantees over the IEEE 802.11 wireless LANs. IEEE Vehicular Technology Conference 56 (4) : 2410-2413. ScholarBank@NUS Repository.
dc.identifier.issn07400551
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/39964
dc.description.abstractIn future wireless networks, different traffic classes will exhibit a large variety of characteristics and QoS requirements, such as transmission rate, maximum tolerate bit error rate and timeout specifications. However, currently there is no standard way of guaranteeing QoS in wireless access networks like Wireless LAN based on IEEE 802.11. In this paper, we propose medium access control protocol enhancements and a distributed scheduler for QoS guarantees and fairness over IEEE 802.11 WLAN. The proposed scheme uses distributed scheduling at both the access point and the user terminals to schedule the transmission of packets according to their delay requirements. The algorithms used for both scheduling are the same. A flexible and fair resource allocation method among the traffic classes and the user terminals is provided by this scheme. Its performance has been evaluated using UCB/LBNL/VINT Network Simulator and an implementation in the Linux kernel.
dc.sourceScopus
dc.subjectFairness
dc.subjectIEEE 802.11 MAC protocol
dc.subjectQoS guarantees
dc.subjectWireless LAN
dc.typeConference Paper
dc.contributor.departmentCOMPUTER SCIENCE
dc.description.sourcetitleIEEE Vehicular Technology Conference
dc.description.volume56
dc.description.issue4
dc.description.page2410-2413
dc.description.codenIVTCD
dc.identifier.isiutNOT_IN_WOS
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