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Sociedade Brasileira de Telecomunicações


Visible Light V2V Cooperative Communication Under Environmental Interference

Robust, efficient, secure, and low-cost vehicle-to-vehicle (V2V) visible light communication (VLC) protocols, with high transmission rates, are very appealin...

SBrT 2019


Performance Analysis of Energy Constrained Cognitive Full-Duplex Generalized Network Coding Scheme

We evaluate the performance of an energy con- strained cognitive full-duplex network coding based scheme. The secondary cooperative network is composed of ...

SBrT 2017


Impacto do Uso de Controle de Potência na Probabilidade de Transmissão Concorrente em Redes Ad Hoc Cognitivas

Através do conhecimento da localização, sistemas de rádio cognitivo podem estabelecer uma região de transmissão concorrente com uma rede licenciada. Neste ...

SBrT 2011


Dispositivo de Recuperação de Energia Eletromagnética a 2,45 GHz

This paper presents the project of an electromagnetic energy harvester device, which finds its applications in the power supply of mobile phones. A bio-inspi...

SBrT 2019


On The Performance of Cognitive Full-Duplex Generalized Dynamic Network Coding

We propose a cognitive full-duplex network coding based scheme. The secondary cooperative network is composed of two secondary full-duplex users that coope...

SBrT 2016