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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Environmental Effects on Short Dipole Antenna and RFID UHF Passive Tags

The use of RFID systems as sensing and identification systems is increasing in the last years. Along the reduction of costs, the study of RFID technology n...

SBrT 2017


Estratégia de Backoff com Prioridade em Sistemas Hierárquicos de Comunicação entre Máquinas

Nesse trabalho, estudamos o desempenho de sistemas com implantação maciça de máquinas usando estratégias de backoff com prioridade para controlar o tempo de ...

SBrT 2017


Proteção Compartilhada por Enlace para Redes Totalmente Ópticas

In this paper we present the robustness evaluation results for the link-shared protection algorithm. This analysis considers the protection rate and vulner...

SBrT 2017


A Performance Analysis of ADMM Applied to Coordinated Beamforming

This paper presents a performance analysis for a centralized solution to the Coordinated Beamforming Optimization Problem (CBOP), that uses an Alternating Di...

SBrT 2017


Generation of Optimal Almost Blank Frames using Genetic Algorithm

The interference suffered by users at the CRE area of pico cells is one of the main factors that affects performance of a HetNet. In order to assist pico d...

SBrT 2017