Hybrid multicriteria algorithms applied to structural design of wireless local area networks.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorLima, Marlon Paolo-
Autor(es): dc.creatorTakahashi, Ricardo Hiroshi Caldeira-
Autor(es): dc.creatorVieira, Marcos Augusto Menezes-
Autor(es): dc.creatorCarrano, Eduardo Gontijo-
Data de aceite: dc.date.accessioned2025-08-21T15:50:15Z-
Data de disponibilização: dc.date.available2025-08-21T15:50:15Z-
Data de envio: dc.date.issued2018-10-04-
Data de envio: dc.date.issued2018-10-04-
Data de envio: dc.date.issued2018-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/10319-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s10489-018-1165-7-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1025380-
Descrição: dc.descriptionThis manuscript presents a novel approach based on hybrid optimization techniques for planning Wireless Local Area Networks in two stages: i) network structure design for access point (AP) placement and channel assignment and ii) channel assignment enhancement. We consider two objective functions: network load balance and signal-to-interference-plus-noise ratio; and three hard constraints: maximum AP capacities, client demand attendance, and minimum coverage levels. The proposed algorithm delivers an approximation of the efficient solution set, considering the two functions described above. The results from two scenarios were compared to the following four approaches: two multiobjective evolutionary algorithms, a well-known commercial tool, and a greedy technique. Finally, the solutions were subjected to sensitivity analysis to validate their robustness regarding user mobility and AP failures.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectChannel assignment-
Palavras-chave: dc.subjectMultiobjective optimization-
Título: dc.titleHybrid multicriteria algorithms applied to structural design of wireless local area networks.-
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