A ew Multifractal Traffic Model and Its Impacts on Buffer Queueing Performances
In this paper, we propose a new analytical expression for estimating byte loss probability at a single server queue with multi-scale traffic arrivals using...
- Jeferson Wilian de Godoy Stênico
- Lee Luan Ling
- Multiscale Traffic Modeling
- Loss Probability
- Network Traffic
SBrT 2010
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
A Fingerprint-based Access Control using Principal Component Analysis and Edge Detection
This paper presents a novel approach for deciding on the appropriateness or not of an acquired fingerprint image into a given database. The process begins...
- Ernande F. Melo
- H. M. de Oliveira
- Fingerprints
- PCA
- Edge Detection
- Euclidean and Mahalanobian distances
- ROC
SBrT 2010
A First Discussion About Digital Filters for Clustered-OFDM Scheme in PLC Systems
This work aims to investigate the suitability of finite impulse response and infinite impulse response digital filters for separating the clusters in a clu...
- Hugo V. Schettino
- Moisés V. Ribeiro
- digital filter
- orthogonal frequency division multi- plexing
- interpolated finite impulse response filter
- infinite impulse response filter
- power line communication
SBrT 2015
A First Glance Comparison of Next and New Generation Network Approaches
ext Generation etworks ( xG ), as pursued by international standards development organizations, represent the telecommunication operator approach to ...
- Antonio Marcos Alberti
- Tania Regina Tronco
- Christian Esteve Rothenberg
- G
- wG
- Future Internet
- IP networks
SBrT 2010