Skip to content

Sociedade Brasileira de Telecomunicações


Analysis of the Correntropy-Based Criterion for Blind Equalization with Precoded Sources

Temporally structured sources may arise in blind equalization as the result of coding schemes. In this context, a promising approach involves the use of corr...

SBrT 2017


Analysis of Phase Recovery Algorithms for DP-QPSK Optical Receivers

This paper compares the performance of phase re- covery techniques for optical dual-polarization quadrature phase- shift keying (DP-QPSK) coherent receiver...

SBrT 2011


Analysis of multi-homed SCTP and delay-centric transmission for VoIP traffic in lossy networks

Nowadays a number of Internet access possibilities can be simultaneously available to fixed or mobile users. Adequate selection of the most appropriate comm...

SBrT 2010


Analysis of ISDB-Tb Signal Propagation in Indoor Environments

This work presents an analysis of signal propaga- tion in an indoor environment. Three empirical models were implemented: Modified Keenan-Motley, Log-Dista...

SBrT 2012


Analysis of DOP in the Presence of PMD and PDL for RZ/RZ-DPSK Signals in High-Rate Optical Transmission Link

This work analyzed numerically the relationship between DOP, PMD and PDL dispersion effects in high-rate optical communication systems for differential pha...

SBrT 2010