This work revisits the resource and power assignment problem of maximizing the spectral efficiency of a wireless system subject to user satisfaction constr...

• Diego A. Sousa
• Weskley V. F. Maurício
• Roberto P. Antonioli
• Tarcisio F. Maciel
• F. Rafael M. Lima

• Multi-service
• quality of service (QoS)
• rate maximization
• resource
• power assignment

SBrT 2018

The LHC particle accelerator has undergone an update process, producing the effect known as pile-up (overlapping signals) in the Experiment frontend elect...

• Tiago A. Teixeira
• João Paulo B. S. Duarte
• Luciano M. de Andrade Filho
• José M. de Seixas

• Hardware
• FGPA
• Implementation
• Calorimeters

SBrT 2018

This work proposes a graph model for networks where node collaborations can be described by the Markov property. The proposed model augments an initial graph...

• Vitor R. M. Elias
• Wallace A. Martins
• Stefan Werner

• diffusion distances
• virtual adjacency matrix
• graph signal processing (GSP)
• graph Fourier transform (GFT)

SBrT 2020

This paper addresses spectrum sensing and sharing strategies for machine type communication in the cognitive net- works. We assess how such solutions prese...

• M. V. M. Bassi
• C. H. M. de Lima
• A. A. Ferreira

• MTC
• IEEE 802.11
• self-organization
• spectrum sensing
• cognitive radio

SBrT 2017

We present a novel and well tested Python-based library for simulating and computing generalized fading channels considering α-μ, κ-μ, and η-μ distributi...

• José Vinícius de M. Cardoso
• Paulo Ribeiro Lins Júnior
• Wamberto Queiroz
• Marcelo Sampaio de Alencar

• Generalized Fading
• Simulation
• Python

SBrT 2018