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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Multi-frequency Microstrip Antenna Using Defected Ground Structures With Band-Notched Characteristics

This paper presents a design of multi-frequency microstrip antenna using defected ground structure (DGS), etched structure on the ground plane, for C band ...

SBrT 2017


Impact of Cable Non-uniformities on the Performance of Copper Fronthaul Exploiting the Phantom Mode Transmission

The fronthaul of the future 5G networks is expected to be the bottleneck for coping with the increasing data traffic demand. Despite optical fiber is the pr...

SBrT 2017


Análise de técnicas de economia de energia de estações rádio base baseadas em OpenBTS

This article presents an analysis of base station power saving techniques in software defined radio platforms. This analysis is based on the USRP N210 plat...

SBrT 2017


Bagging de Detectores por Produto Interno para Detecção de Olhos

This article presents a system for eye detection using an ensemble of correlation-based filters known as Inner Product Detector (IPD). This work has three ...

SBrT 2017


Modelagem matemética da interferência produzida por redes VSAT MF-TDMA

This paper presents a mathematical model to assess the statistical behavior of the interference produced by MF- TDMA VSAT networks into a victim link of a ...

SBrT 2017