Proposta Alternativa para Obtenção da Solução Ótima do Problema de Maximização da Eficiência Energética com Restrições de QoS

• Autor(a) principal: Mauricio, Weskley Vinicius Fernandes
• Data de Publicação: 2017
• Outros Autores: Lima, Francisco Rafael Marques, Maciel, Tarcísio Ferreira, Cavalcanti, Francisco Rodrigo Porto
• Tipo de documento: Artigo de conferência
• Idioma: por
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/60006
• topic: Alocação de recursos de rádio; Eficiência energética; Qualidade de serviço

In this article we revisit the Radio Resource Allocation (RRA) problem of maximizing the ratio from the total data rate and the total utilized power subject to the QoS satisfaction (PMEE). It was previously studied in [1] and one optimal solution was obtained. However, that solution has a very elevated computational cost. In this article, we will use the algorithm proposed in [2] to obtain a optimal solution to the problem with a very low computational cost compared to that previously proposed solution. We will see high gains in terms of computational complexity and a low iteration number of necessary iteration to obtain the optimal solution through the proposal solution.