Skip to content

Sociedade Brasileira de Telecomunicações


Transformada Wavelet Aplicada ao Tratamento de Sinais de Descargas Parciais

As descargas parciais (DP) levam a degradação do isolamento de equipamentos de alta tensão. Logo, a identificação dos padrões de ocorrência destes sinais se ...

SBrT 2012


Cross-Layer Interaction Between the Application, Routing and MAC Layers for Wireless Sensor Networks

This paper proposes a network protocol that relies on cross-layer interaction between the Medium Access Control (MAC), Network and Application layers for w...

SBrT 2010


Análise de Perda de Pacotes em Sistema de Controle em Rede sem Fio com Aplicação de Filtros Kalman

The use of wireless technology in industrial networks has a high challenge due to the expected quality requirements. Effects such as delay and noise can a...

SBrT 2017


Evaluating the Impact of Congestion Reduction on Power Consumption in IoT Networks

Congestion reduction is a critical element in almost any system, and especially in those that are battery supplied and provide critical services, such as i...

SBrT 2018


Performance Analysis of a Multi-Mode AdHoc Wireless Network via Hybrid Simulation

The growing application of sensors, devices and computers in communication networks has created opportunities to both increase and exploit the real-time da...

SBrT 2017