Encaminhamento Seletivo de Interesses em Redes Veiculares de Dados Nomeados Baseado no Tempo de Vida do Enlace

• Antonio M. de Sousa UFBA
• Francisco R. C. Araújo UFBA
• Leobino N. Sampaio UFBA

DOI: https://doi.org/10.5753/sbrc.2018.2461

Abstract

In recent years, the Vehicular Named Data Network (VNDN) architecture has been proposed to face performance and reliability challenges from IP/host centric Vehicular Ad hoc Networks. The constant mobility of nodes in such networks can result in rapid flooding of unsatisfied interest packets thus leading to network overloads. In this article, is proposed a link stability-based interest forwarding strategy that rely on predictions of link durations to reduce the number of retransmissions. The simulation results shows that the proposed strategy reduces the number of interests and data packets retransmissions while preserving the interests satisfaction rate.

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