Anais Do XXXVII Simpósio Brasileiro De Redes De Computadores E Sistemas Distribuídos (SBRC 2019) 2019
DOI: 10.5753/sbrc.2019.7410
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Técnicas de Coordenação de Interferência Inter-Celular para Redes Heterogêneas no Downlink LTE-A

Abstract: Future generation cellular networks are expected to provide broad-band access to a continuously growing number of mobile users. The densification of cellular networks is necessary to increase their capacity and improve spectral efficiency, however, in these systems, ICI still represents a real challenge that limits system performance, especially for users located at the edge of the cell. This paper briefly reviews the ICIC techniques in the downlink LTE-A of mobile cellular networks as an approach to alleviate… Show more

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Cited by 3 publications
(6 citation statements)
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“…PERFORMANCE EVALUATION In order to evaluate the performance of the eICIC optimization, a simulation environment in the MATLAB software was modeled with reference to [6]. Table II presents the main simulation parameters which are based on the paper described in [31]. The geometry of the cell for our simulated LTE system is hexagonal.…”
Section: Round-robin (Rr) Schedulermentioning
confidence: 99%
“…PERFORMANCE EVALUATION In order to evaluate the performance of the eICIC optimization, a simulation environment in the MATLAB software was modeled with reference to [6]. Table II presents the main simulation parameters which are based on the paper described in [31]. The geometry of the cell for our simulated LTE system is hexagonal.…”
Section: Round-robin (Rr) Schedulermentioning
confidence: 99%
“…Em relação a [14], o artigo compara os cenários utilizando as técnicas eICIC, FeICIC e nenhuma técnica ICIC. Os parâmetros estudados também foram os ganhos das eficiências energética e espectral, índice de justiça para usuários nas bordas das células e throughput.…”
Section: Trabalhos Relacionadosunclassified
“…2017 [13] e Moreira at al. 2019 [14], foram executadas diferentes simulações para analisar o comportamento das técnicas de ICIC. A Tabela 1 dispõe os parâmetros fundamentais da simulação, sendo baseados nos trabalhos citados anteriormente.…”
Section: Ambiente De Simulaçãounclassified
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