Quality of service support and backoff strategies in wireless networks with error control protocol

Authors:
Abdelsalam B. Amer;Fayez Gebali
Affiliations:
University of Victoria, Victoria, BC, Canada;University of Victoria, Victoria, BC, Canada
Venue:
Proceedings of the 3nd ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Year:
2008

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Abstract

In this paper we developed Quality of service model for wireless networks. We also applied error control protocol for the transmission states. Three backoff strategies are applied. Analytical models are developed. The performance metrics measured by the throughput, acceptance probability, delay and energy are studied. In the error control protocol, the performance metrics are measured by the average number of retransmissions and the efficiency. These models can be applied in different wireless network standards, such as Hiperlan\2 or WiMAX.