Analysis, modeling and generation of self-similar VBR video traffic
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Wide area traffic: the failure of Poisson modeling
IEEE/ACM Transactions on Networking (TON)
802.11 Wireless Networks: The Definitive Guide
802.11 Wireless Networks: The Definitive Guide
Quality of Service Schemes for IEEE 802.11: A Simulation Study
IWQoS '01 Proceedings of the 9th International Workshop on Quality of Service
Evaluation of Quality of Service Schemes for IEEE 802.11 Wireless LANs
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Analysis of IEEE 802.11e for QoS support in wireless LANs
IEEE Wireless Communications
Three new speech coders from the ITU cover a range of applications
IEEE Communications Magazine
On the impact of IEEE 802.11 MAC on traffic characteristics
IEEE Journal on Selected Areas in Communications
Saturation Throughput Analysis of IEEE 802.11e EDCA
ICIC '07 Proceedings of the 3rd International Conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence
Performance analysis of IEEE 802.11e WLANs with hidden stations and heterogeneous traffic
ISPA'06 Proceedings of the 4th international conference on Parallel and Distributed Processing and Applications
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Recently there have been considerable interests focusing on the performance evaluation of IEEE 802.11e Medium Access Control (MAC) protocols, which were proposed for supporting Quality of Services (QoS) in Wireless Local Area Networks (WLANs). Different from most existing work, this study has conducted comprehensive performance evaluation and analysis of the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) protocol in the presence of heterogeneous network traffic including non-bursty Poisson, bursty ON/OFF, and self-similar traffic generated by wireless multimedia applications. The performance results on throughput, access delay and medium utilization have demonstrated that the protocol is able to achieve satisfying QoS differentiation for heterogeneous multimedia traffic. On the other hand the results have showed that IEEE 802.11e EDCA suffering from the low medium utilization due to the overhead generated by transmission collisions and back-off processes.