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

Weskley V. F. Mauricio, F. Rafael M. Lima, Tarcı́sio F. Maciel, Francisco R. P. Cavalcanti

DOI: 10.14209/sbrt.2017.82

Evento: XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2017)

Keywords: Radio Resource Allocation Energy Efficiency and Quality of Service

Abstract

In this article we revisit the Radio Resource Allo- cation (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.

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