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Sociedade Brasileira de Telecomunicações

2018 - XXXVI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Bernoulli Distribution Effects on ABS Pattern in Heterogeneous Networks

Almost Blank Subframe (ABS) is a technique which allows an interfering cell to mute some of its transmissions in selected subframes to reduce interference in...

SBrT 2018


Simple and Robust Method for OFDM Performance Improvement with Nonlinear Amplification

This work proposes a new technique to be used in orthogonal frequency division multiplexing (OFDM) systems subject to nonlinear power amplification, aiming t...

SBrT 2018


Utilização da Lógica Fuzzy em Redes PON Definidas por Software

Passive optical networks (PON) have been increasingly used by telecom operators as access networks and have well-defined resource control mechanisms for down...

SBrT 2018


Acompanhamento de microestrutura paramagnética fragilizante usando análise harmônica da tensão induzida

An electromagnetic test to follow paramagnetic phase formation in a ferromagnetic material was studied for the application of waves with frequencies of 50 Hz...

SBrT 2018


Transformada Discreta do Cosseno Manobrável em Três Dimensões

Este trabalho propõe uma nova transformada dire- cional, a transformada discreta do cosseno manobrável em três dimensões (3D-SDCT), que é obtida a partir d...

SBrT 2018