Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Quality of service schemes for IEEE 802.11 wireless LANs: an evaluation
Mobile Networks and Applications
A survey of QoS enhancements for IEEE 802.11 wireless LAN: Research Articles
Wireless Communications & Mobile Computing
Performance evaluation of an adaptive backoff scheme for WLAN: Research Articles
Wireless Communications & Mobile Computing - Special Issue: Emerging WLAN Apllications and Technologies
Proportional control and deterministic protection of QoS in IEEE 802.11e wireless LAN
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Analysis of IEEE 802.11e for QoS support in wireless LANs
IEEE Wireless Communications
IEEE 802.11 Wireless Local Area Networks
IEEE Communications Magazine
Proportional differentiation: a scalable QoS approach
IEEE Communications Magazine
A case for relative differentiated services and the proportional differentiation model
IEEE Network: The Magazine of Global Internetworking
Tuning the EDCA parameters in WLANs with heterogeneous traffic: A flow-level analysis
Computer Networks: The International Journal of Computer and Telecommunications Networking
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Recently, wireless LAN is achieving remarkable growth and maturity. On the other hand, by the advance of the Internet, the demand for multimedia communication services which include video and voice will be expected to grow. Therefore, in the future, the mechanism of QoS guarantee must be realized even in wireless LAN environment. So far, IEEE 802.11e EDCF has been proposed, which is a contention based channel access method to achieve the QoS guarantee in wireless LAN. However, this cannot realize the desired throughput ratio or deterministic target throughput in principle. In this paper, we expand the EDCF to solve such QoS issues and enable more flexible QoS control. Moreover, we show the effectiveness of our proposal by computer simulation.