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Sociedade Brasileira de Telecomunicações

2015 - XXXIII Simpósio Brasileiro de Telecomunicações



Integration of a Smart Meter with the Brazilian Broadband PLC System

This work outlines the integration of a smart metering device with the novel Brazilian broadband powerline communication (PLC) system, which was recently dev...

SBrT 2015


A Frequency Domain Resource Allocation Technique with Reduced Complexity for PLC System

The present work aims to suggest a resource allocation approach to reduce computational complexity of bitloading techniques applied to power line communicati...

SBrT 2015


Levantamento dos cenários de utilização das redes 5G no Brasil

Este artigo traz um estudo sobre os possíveis cenários de utilização das redes de quinta geração (5G) no Brasil. Os cenários são definidos de acordo com o qu...

SBrT 2015


Vehicle Speed Estimation Using Optical Flow

This article presents a digital image processing algorithm to estimate a vehicle speed using Lucas-Kanade Optical Flow. It was calibrated using images with...

SBrT 2015


Simulação de Dipolos Retangulares de Grafeno na Faixa de Terahertz no COMSOL

This paper shows the study about antennas dipole of graphene with different dimensions being excited by voltage source. For that it will be used the soft...

SBrT 2015