Analysis of IEEE 802.11e for QoS support in wireless LANs
IEEE Wireless Communications
A survey of quality of service in IEEE 802.11 networks
IEEE Wireless Communications
CSMA/CA performance under high traffic conditions: throughput and delay analysis
Computer Communications
Performance analysis of the IEEE 802.11 distributed coordination function
IEEE Journal on Selected Areas in Communications
IEEE 802.11 protocol: design and performance evaluation of an adaptive backoff mechanism
IEEE Journal on Selected Areas in Communications
Saturation throughput analysis of IEEE 802.11e enhanced distributed coordination function
IEEE Journal on Selected Areas in Communications
Performance analysis of IEEE 802.11e contention-based channel access
IEEE Journal on Selected Areas in Communications
A survey of MAC protocols proposed for wireless ATM
IEEE Network: The Magazine of Global Internetworking
A comparison performance analysis of QoS WLANs: approaches with enhanced features
Advances in Multimedia
Impact of background traffic on speech quality in VoWLAN
Advances in Multimedia
Performance evaluation of IEEE 802.11e based on ON-OFF traffic model
Proceedings of the 3rd international conference on Mobile multimedia communications
A cross-layering based autonomic approach for QoS support in heterogeneous wireless networks
International Journal of Communication Networks and Distributed Systems
Softspeak: making VoIP play well in existing 802.11 deployments
NSDI'09 Proceedings of the 6th USENIX symposium on Networked systems design and implementation
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A new medium access control (MAC) protocol is proposed for quality-of-service (QoS) support in wireless local area networks (WLAN). The protocol is an alternative to the recent enhancement 802.11e. A new priority policy provides the system with better performance by simulating time division multiple access (TDMA) functionality. Collisions are reduced and starvation of low-priority classes is prevented by a distributed admission control algorithm. The model performance is found analytically extending previous work on this matter. The results show that a better organization of resources is achieved through this scheme. Throughput analysis is verified with OPNET simulations.