Search results for "QoS routing"

showing 5 items of 5 documents

Self-configuring multipath intra-mesh infrastructure QoS based routing

2016

International audience; Multi-path routing concept was largely exploited in wireless networks to provide benefits such as fault tolerance, load balancing, performance improvement in terms of latency, etc. In this paper, we propose a multi-path routing based protocol named MP-IMRR (Multi-path Intra-Mesh infrastructure Routing protocol) to improve our previously defined QoS based routing protocol for wireless mesh networks (i.e. IMRR). MP-IMRR is defined in order to achieve better reactivity and faster recovery from eventual route failures than the IMRR protocol by adopting the backup routes concept. Besides, given the complexity increase while considering network management systems, we adopt…

Routing protocolDynamic Source RoutingPerformance Evaluation[ INFO ] Computer Science [cs]Computer scienceDistributed computingQoS routingEnhanced Interior Gateway Routing ProtocolWireless communicationnetwork simulator ns-3Wireless Routing Protocol02 engineering and technologyRouting protocolsBandwidth0202 electrical engineering electronic engineering information engineeringMP-IMRRmultipath routing based protocolWireless Mesh Network[INFO]Computer Science [cs][ SDV.IB ] Life Sciences [q-bio]/BioengineeringComputer architectureMP-IMRR protocolRoutingStatic routingZone Routing Protocolautonomic computing paradigmQoS based routing protocolbusiness.industrymultipath intramesh infrastructure routing protocolComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSmultipath channels020206 networking & telecommunicationsMulti-path routingwireless mesh networksbackup routes conceptLink-state routing protocolself-configuring infrastructurequality of service020201 artificial intelligence & image processingHazy Sighted Link State Routing ProtocolSelf-configuring[SDV.IB]Life Sciences [q-bio]/Bioengineeringbusinessnetwork management systemsComputer network
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QoS Multi-tree Based Routing Protocol for Inter-mesh Infrastructure Communications

2016

Part 5: Network Protocols; International audience; 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 t…

Routing protocolDynamic Source RoutingMulti-tree routing[ INFO ] Computer Science [cs]Computer scienceDistributed computing[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Enhanced Interior Gateway Routing ProtocolWireless Routing Protocol02 engineering and technology[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]0502 economics and business0202 electrical engineering electronic engineering information engineeringQos routing[INFO]Computer Science [cs]IMPRWireless mesh networkZone Routing ProtocolWireless mesh networkbusiness.industry05 social sciencesComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS020207 software engineeringLink-state routing protocolPerformance evaluationHazy Sighted Link State Routing ProtocolNetworksbusiness050203 business & managementComputer network
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Hybrid QoS Based Routing for IEEE 802.16j Mesh Infrastructure

2014

Acceptance rate: 29%; International audience; With the growth of wireless networks, Wireless Mesh Network (WMN) has appeared as an emerging key solution for broadband Internet access with a low-cost deployment. Moreover, providing QoS guarantees for real-time and streaming applications such as VoIP (Voice over IP) and VoD (Video on Demand) is a challenging issue in such environment. In this paper, we propose a hybrid wireless mesh architecture to provide mesh clients with Internet access while guaranteeing QoS. It is formed by an IEEE 802.16j based infrastructure and several IEEE 802.11s based client domains. A lustering algorithm is developed to enhance scalability issues within the mesh i…

[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI][INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]HQMRQoS routing[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSWireless Mesh NetworkIEEE 802.16j
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QoS Based Routing Protocol for Intra-Mesh Infrastructure Communications

2015

International audience; Mesh Networks (WMNs) have been considered as a promising alternative to conventional wired networks, thanks to its flexibility and easy deployment. Thus, to ensure a satisfying level of QoS guarantees for real-time and streaming applications such as Voice over IP (VoIP) and Video on Demand (VoD), we propose a novel QoS based routing protocol for wireless mesh environments, called Hybrid QoS Mesh Routing (HQMR), jointly with a clustering algorithm to enhance scalability issues within the mesh infrastructure. HQMR is composed of two routing sub-protocols: a reactive routing sub-protocol for intra-infrastructure communications and a proactive QoS based multi-tree routin…

Routing protocolDynamic Source RoutingPerformance EvaluationComputer scienceDistributed computing[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Enhanced Interior Gateway Routing ProtocolWireless Routing Protocol02 engineering and technologyClusteringNetwork simulationRouting Information Protocol[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]0202 electrical engineering electronic engineering information engineeringWirelessWireless Mesh NetworkIMRRHierarchical routingZone Routing ProtocolStatic routingVoice over IPQoS Routing[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Wireless mesh networkAdaptive quality of service multi-hop routingbusiness.industryQuality of servicePolicy-based routingComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS020206 networking & telecommunicationsOrder One Network ProtocolAd hoc wireless distribution serviceIEEEDistance-vector routing protocolOptimized Link State Routing ProtocolLink-state routing protocolMultipath routingInterior gateway protocol020201 artificial intelligence & image processingHazy Sighted Link State Routing ProtocolbusinessComputer network
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HQMR: Hybrid QoS based Routing Protocol for Wireless Mesh Environment

2015

International audience; Wireless Mesh Networks (WMNs) have been attracting more and more interest from both academic and industrial environments for their seamless broadband connectivity to Internet networks. Besides, providing QoS guarantees for real-time and streaming applications such as Voice over IP (VoIP) and Video on Demand (VoD) is a challenging issue in such environment. Thus, we propose a novel QoS based routing protocol for wireless mesh infrastructure, called Hybrid QoS Mesh Routing (HQMR). Moreover, a clustering algorithm is developed to enhance scalability issues within the mesh infrastructure. HQMR is composed of two routing sub-protocols: a reactive routing protocol for intr…

[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]ns-3[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]HQMRQoS routingNetwork Simulator[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSWireless Mesh Network
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