Avaliação de Desempenho de Algoritmos RSA para Redes Ópticas Elásticas com Tolerância a Falhas em Cenário com Imperfeições de Camada Física

• Jurandir Lacerda Jr. UFPI / IFPI
• Alexandre Fontinele UFPE
• Igor Moura IFMA
• André Soares UFPI

DOI: https://doi.org/10.5753/wtf.2016.22872

Abstract

With the growth of Internet traffic in recent years, new technologies emerge to support the increased demand in the infrastructure of transport networks. The Elastic Optical Networks are pointed at the literature as the main technology to meet this demand. In an elastic optical network, fault tolerance becomes an important criterion to be evaluated. However, most of the works that treat this theme does not take into account the imperfections of physical layer of Elastic Optical Networks. This paper studies the impact of these imperfections of physical layer in a routing algorithm and spectrum allocation, fault-tolerant, which makes use of multipath.

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