Data/hora: 06/06/2024 18:02:07

Biblioteca(s): | Embrapa Amazônia Oriental.
Data corrente: | 03/01/2018
Data da última atualização: | 20/05/2022
Autoria: | TEIXEIRA, D. B. A.; BATISTA, C. T.; CARDOSO, A. J. F.; ARAÚJO, J. de S.
Afiliação: | DIEGO BENTO AIRES TEIXEIRA, CPATU / UFPA; Cassio T. Batista, UFPA; AFONSO JORGE FERREIRA CARDOSO, CPATU; Josivaldo de S. Araújo, UFPA.
Título: | A genetic algorithm approach for static routing and wavelength assignment in all-optical WDM networks.
Ano de publicação: | 2017
Fonte/Imprenta: | In: EPIA CONFERENCE ON ARTIFICIAL INTELLIGENCE, 18., 2017, Porto. Progress in Artificial Intelligence. [S.l.]: Springer, 2017.
Páginas: | p. 421-432.
DOI: | 10.1007/978-3-319-65340-2 35
Idioma: | Inglês
Conteúdo: | In order to transmit data efficiently over an optical network, many routing and wavelength assignment (RWA) algorithms have been proposed. This work presents a genetic algorithm that aims at solving the RWA problem, which consists of choosing the most suitable lightpath (i.e., a combination of a route and a wavelength channel) between a source-destination pair of nodes in all-optical networks. A comparison to some already known approaches in terms of blocking probability was made. Results show a reasonable performance, since the average blocking probability achieved by the genetic algorithm was lower than or relatively equivalent to the standard approaches compared.
Palavras-Chave: | Algoritmo genético; Redes ópticas WDM.
Thesagro: | Comprimento de Onda.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Amazônia Oriental (CPATU)
Exemplares: | CPATU - (54509-1) - UPC - AA - DD -  -  -  - DIS