I2TS 03 Escolha dinâmica de métricas para roteamento em redes em malha sem fio (I2TS 03 Dynamic Metric Choice Routing for Wireless Mesh Networks)

Rafael Lopes Gomes (rafaellgom@gmail.com)2, Waldir A Moreira Jr (wjunior@inescp)1, Vagner Nascimento (vagner@ufpa.br)2, Antônio Jorge Gomes Abelém (abelem@ufpa.br)2


1Instituto de Engenharia de Sistemas e Computadores
2Universidade Federal do Pará

This paper appears in: Revista IEEE América Latina

Publication Date: Aug. 2009
Volume: 7,   Issue: 4 
ISSN: 1548-0992


Abstract:
The increasing demand of multimedia applications requires a new conduct of routing protocols for Wireless Mesh Networks (WMN). It is necessary to support the minimum requirements for Quality of Service (QoS). In this work we propose an extension to the proactive Optimized Link State Routing (OLSR) protocol that differentiates the data traffic and multimedia traffic, in order to provide quality of service and support to applications which use TCP as their transport protocol. The proposal performance, called OLSR Dynamic Choice (OLSR-DC), is evaluated using the Network Simulator

Index Terms:
Wireless Mesh Networks, OLSR, Routing, Dynamic Choice of Metrics   


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