2018 - XXXVI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais
Estimating Sources for Weak-Coherent-State-Based Quantum Key Distribution
Quantum key distribution allows two parties to generate a shared cryptographic key of bits such that an eaves- dropper is not able to obtain significant in...
- J. L. E. Silva
- H. M. Vasconcelos
- Quantum key distribution
- Coherent states
- Esti- mator
SBrT 2018
Machine learning application for sensor failure detection in polymerization process
This work analysed the time signals from 5 instruments distributed in an industrial polymerization facility: two temperature instruments, a water level inst...
- Amaro A. de Lima
- Gabriel M. Araujo
- Igor S. Oliveira
- Bettina D. Barros
- Machine learning
- failure
- instrument
- polymerization.
SBrT 2018
Bit Error Probability of M -QAM Subject to Impulsive Noise and Rayleigh Fading
In this paper exact expressions are presented for the bit error probability (BEP) of M -ary Quadrature Amplitude Modulation (M -QAM) signals subject to Dou...
- Hugerles S. Silva
- Marcelo S. de Alencar
- Wamberto J. L. de Queiroz
- Danilo B. T. de Almeida
- F. Madeiro
- Rayleigh fading
- bit error probability
- impulsive noise
SBrT 2018
Coisas para se saber sobre a Internet das Coisas – Um Guia Prático –
Este artigo apresenta os principais pontos a se considerar ao construir uma aplicação de Internet das Coisas em uma plataforma global livre. Os principais ...
- Leonardo Vidigal Meireles
- Luis Guilherme Uzeda Garcia
- Alan Kardek Rêgo Segundo
- IoT
- LPWAN
- LoRaWAN
- Internet das Coisas
SBrT 2018
Propagation Characterization for an Indoor Wireless Sensor Network with Energy Harvesting
This paper carries out an experiment-based channel characterization for a wireless sensor network based on the development kit TI eZ430-RF2500-SEH, which o...
- P. H. Krohling Almeida
- L. C. Nogueira
- E. E. Benitez Olivo
- D. P. Moya Osorio
- Wireless sensor networks
- energy harvesting
- chan- nel characterization
SBrT 2018