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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Circularly Polarized Aperture-Coupled Microstrip Antenna for Nano-Satellites

In this paper, the design of an aperture-coupled microstrip antenna to be installed onto a nano-satellite is described. The proposed antenna has been optim...

SBrT 2017


Effects of diversity on the sum rate of a multiuser M-FSK system over fast Rayleigh fading channel

This paper shows how spatial diversity affects multiuser system rate when a multilevel frequency shift keying modulation signal is transmitted over a fast ...

SBrT 2017


Nova Abordagem de Redes Neurais de Função de Base Radial de Valores Complexos para Modelagem Comportamental de Amplificadores de Potência

This work deals with the behavioral modeling of power amplifiers for wireless communication systems based on complex-valued radial basis function neural ne...

SBrT 2017


Mitigação do Ruído Impulsivo em Sistemas de Comunicações Digitais

This paper presents a new strategy for the mitigation of gaussian impulsive gated noise and double gated binary, using optimal linear systems theory applie...

SBrT 2017


Graph Fourier Transform for Light Field Compression

This work proposes the use of graph Fourier transform (GFT) for light field data compression. GFT is a tool developed for the emerging field of digital sign...

SBrT 2017