A QoS Framework with Traffic Request in Wireless Mesh Network

Authors:
Bo Fu;Hejiao Huang
Affiliations:
Harbin Institute of Technology Shenzhen Graduate School, China;Harbin Institute of Technology Shenzhen Graduate School, China
Venue:
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
Year:
2009

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Abstract

In this paper, we consider major issues in ensuring greater Quality-of-Service (QoS) in Wireless Mesh Networks (WMNs), specifically with regard to reliability and delay. To this end, we use traffic request to record QoS requirements of data flows. In order to achieve required QoS for all data flows efficiently and with high portability, we develop Network State Update Algorithm. All assumptions, definitions, and algorithms are made exclusively with WMNs in mind, guaranteeing the portability of our framework to various environments in WMNs. The simulation results in proof that our framework is correct.