Computer Networks
Wireless Networks
Wireless medium access control protocols
IEEE Communications Surveys & Tutorials
On credibility of simulation studies of telecommunication networks
IEEE Communications Magazine
IEEE Journal on Selected Areas in Communications
Design of an access mechanism for a high speed distributed wireless LAN
IEEE Journal on Selected Areas in Communications
A survey of MAC protocols proposed for wireless ATM
IEEE Network: The Magazine of Global Internetworking
Medium access control protocols for multimedia traffic in wireless networks
IEEE Network: The Magazine of Global Internetworking
Medium access control of wireless LANs for mobile computing
IEEE Network: The Magazine of Global Internetworking
Adaptive weighted and prioritized polling for QoS provision in wireless networks
WD'09 Proceedings of the 2nd IFIP conference on Wireless days
LAAP: A Learning Automata-based Adaptive Polling Scheme for Clustered Wireless Ad-Hoc Networks
Wireless Personal Communications: An International Journal
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A QoS supportive adaptive polling (QAP) protocol for wireless LANs is introduced. QAP operates under an infrastructure wireless LAN, where an access point (AP) polls the wireless nodes in order to grant them permission to transmit. The polled node sends data directly to the destination node. We consider bursty traffic conditions, under which the protocol operates efficiently. The polling scheme is based on an adaptive algorithm according to which it is most likely that an active node is polled. Also, QAP takes into account packet priorities, so it supports QoS by means of the Highest Priority First packet buffer discipline and the priority distinctive polling scheme. Lastly, the protocol combines efficiency and fairness, since it prohibits a single node to dominate the medium permanently. QAP is compared to the efficient learning automata-based polling (LEAP) protocol, and is shown to have superior performance.