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QoS Multi-tree Based Routing Protocol for Inter-mesh Infrastructure Communications

Abstract : Quality of service (QoS) in wireless mesh networks (WMN) is an active area of research, which is driven by the increasing demand for real-time and multimedia applications, such as VoIP (Voice over IP) and VoD (Video on Demand). In this paper, we propose a QoS multi-tree based routing protocol for wireless mesh environments, named Inter-Mesh Infrastructure Proactive Routing (IMPR). It is a proactive multi-tree routing protocol enabling QoS guarantee for communications from/towards the Internet network through the Mesh Gateway (MG) of the mesh infrastructure. We describe and analyze the simulation results of different scenarios conducted on the network simulator ns-3 to demonstrate the effectiveness of our IMPR routing protocol in forwarding real-time applications with QoS guarantee.
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Submitted on : Friday, January 13, 2017 - 2:34:13 PM
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Hajer Bargaoui, Nader Mbarek, Olivier Togni, Mounir Frikha. QoS Multi-tree Based Routing Protocol for Inter-mesh Infrastructure Communications. 14th International Conference on Wired/Wireless Internet Communication (WWIC), May 2016, Thessaloniki, Greece. pp.199-211, ⟨10.1007/978-3-319-33936-8_16⟩. ⟨hal-01434852⟩



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