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Sociedade Brasileira de Telecomunicações

2015 - XXXIII Simpósio Brasileiro de Telecomunicações



Cifragem de Imagens Baseada na Transformada Fracional de Fourier sobre Corpos Finitos

The fractional Fourier transform over finite fields (GFrFT) based on the matrix function approach is used to design an image encryption scheme. The approa...

SBrT 2015


The α-µ/Generalized Gamma composite distribution: Theory and Experimental Validation

This paper presents the experimental validation of the α-µ/Generalized Gamma composite fading distribution. The PDF of such fading model is obtained in clo...

SBrT 2015


M2M Protocols for Constrained Environments in the Context of IoT: A Comparison of Approaches

The Internet of Things movement opens new possibilities for services and business along with new technological challenges, such as power efficiency, operatio...

SBrT 2015


Ensaio sobre a Neutralidade de Rede no Brasil

A neutralidade da rede tem um significado diferente em diferentes países , sendo esta uma discussão importante, pois os prestadores de serviços, provedo...

SBrT 2015


The Influence of the Symbol Detection Error on Cooperative In-home Power Line Communication based on HS-OFDM Scheme

This work analyzes the influence of symbol detection error on cooperative in-home power line communication base d on channel estimates provided by a measu...

SBrT 2015