This paper proposes a computational platform for simulations of visible light communication (VLC) systems. Special emphasis is placed on the modeling of lig...

• Felipe Barboza da Silva
• Wallace Alves Martins

• Visible light communication
• light-emitting diode
• adaptive filters
• Volterra series
• decision-feedback equalizer

SBrT 2017

In Brazil, the introduction of telecommunication and electric energy regulations for power line communications (PLC) is pushing forward R&D efforts towards...

• Laryssa R. Amado
• Thiago R. Oliveira
• Moisés V. Ribeiro

SBrT 2010

Recently, the exploitation of twisted pairs used as waveguide, as an alternative to the transmission lines mode, has gained prominence, mainly in order to re...

• Brenda Sousa
• Daynara Dias Souza
• Gilvan Borges
• Roberto Menezes Rodrigues
• Andre Mendes Cavalcante
• Joao Weyl Costa

SBrT 2019

In the last few years, there has been a growing interest in automatic methods (metrics) that blindly estimate the quality of digital videos, specially in a...

• Dario D. R. Morais
• Alexandre F. Silva
• Myl`ene C. Q. Farias

• video quality metrics
• artifacts
• quality assessment
• NR quality metrics
• packet-loss

SBrT 2016

This article presents an acoustic water leak detection system. It shows all the stages for doing acoustic leak signal processing and classification. The te...

• Liselene de Abreu Borges
• Miguel Arjona Ramírez

• Water Leak Detection
• SVM
• AR
• PCA

SBrT 2010