2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais
A comparative analysis about similarity search strategies for digital forensics investigations
Known File Filtering method separates relevant from non-relevant information in forensics investigations using white or black lists. Due to limitations on ...
- Vitor Hugo Galhardo Moia
- Marco Aurelio A. Henriques
- Digital forensics
- Approximate matching
- similarity hash
- similarity search
- sdhash
- ssdeep
SBrT 2017
A Comparative Analysis of Correlation and Correntropy in Graph-Based Brain Computer Interfaces
This work presents a comparative analysis of correlation and correntropy in the context of graph-based braincomputer interfaces using motor imagery. These tw...
- Luisa Fernanda Suárez Uribe
- Carlos Alberto Stefano Filho
- Vanessa Brischi Olivatto
- Levy Boccato
- Gabriela Castellano
- Romis Attux
- Vinícius Alves de Oliveira
- Diogo Coutinho Soriano
- Brain-computer interfaces
- information-theoretic learning
- correntropy
- graph measures
- motor imagery
SBrT 2017
A Computational Platform for Visible Light Communications
This paper proposes a computational platform for simulations of visible light communication (VLC) systems. Special emphasis is placed on the modeling of lig...
- Felipe Barboza da Silva
- Wallace Alves Martins
- Visible light communication
- light-emitting diode
- adaptive filters
- Volterra series
- decision-feedback equalizer
SBrT 2017
A Factor Graph Approach to Nonuniform Power Distribution
This work addresses distributed processing methods to precoder selection in wireless systems. To explore the spatial correlation of the medium, an addition...
- Igor M. Guerreiro
- Dennis Hui
- Charles C. Cavalcante
- Factor graphs
- distributed processing
- precoder selection
- MIMO systems
SBrT 2017
Aggregate interference from HAPS into FWA systems: A probabilistic approach
This paper presents a probabilistic model to assess the interference produced by HAPS systems into FWA systems operating in the same frequency bands. To av...
- Alberth Tamo
- Jose Mauro P. Fortes
- High Altitude Platforms Stations
- Probabilistic Modeling
- Fixed Wireless Access
- Point-to-Multipoint
SBrT 2017