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Cecilio Pimentel
Cecilio Pimentel
Department of Electronics and Systems
E-mail confirmado em ufpe.br
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Finite-state Markov modeling of correlated Rician-fading channels
C Pimentel, TH Falk, L Lisbôa
IEEE transactions on vehicular technology 53 (5), 1491-1501, 2004
1302004
Modeling burst channels using partitioned Fritchman's Markov models
C Pimentel, IF Blake
IEEE Transactions on Vehicular Technology 47 (3), 885-899, 1998
861998
Image encryption using block cipher and chaotic sequences
JAP Artiles, DPB Chaves, C Pimentel
Signal processing: image communication 79, 24-31, 2019
832019
Enumeration of Markov chains and burst error statistics for finite state channel models
C Pimentel, IF Blake
IEEE Transactions on Vehicular Technology 48 (2), 415-428, 1999
431999
Comunicação Digital
CJL Pimentel
Brasport, 2007
312007
Convolutional codes under a minimal trellis complexity measure
BF Uchôa-Filho, RD Souza, C Pimentel, M Jar
IEEE Transactions on Communications 57 (1), 1-5, 2009
222009
One-Dimensional Pseudo-Chaotic Sequences Based on the Discrete Arnold’s Cat Map Over ℤ₃
CEC Souza, DPB Chaves, C Pimentel
IEEE Transactions on Circuits and Systems II: Express Briefs 68 (1), 491-495, 2020
212020
Digital communication systems based on three-dimensional chaotic attractors
CEC Souza, DPB Chaves, C Pimentel
IEEE Access 7, 10523-10532, 2019
212019
Modeling fading channels with binary erasure finite-state Markov channels
I Moreira, C Pimentel, FP Barros, DPB Chaves
IEEE Transactions on Vehicular Technology 66 (5), 4429-4434, 2016
202016
Generalized punctured convolutional codes
BF Uchôa-Filho, RD Souza, C Pimentel, MC Lin
IEEE communications letters 9 (12), 1070-1072, 2005
182005
Emitter-coupled pair chaotic generator circuit
JVC Evangelista, JAP Artiles, DPB Chaves, C Pimentel
AEU-International Journal of Electronics and Communications 77, 112-117, 2017
172017
Analysis of the Go-Back- Protocol on Finite-State Markov Rician Fading Channels
C Pimentel, RL Siqueira
IEEE transactions on vehicular technology 57 (4), 2627-2632, 2008
162008
On the power spectral density of constrained sequences
C Pimentel, VC da Rocha
IEEE transactions on communications 55 (3), 409-416, 2007
162007
Concatenated coding performance for FSK modulation on time-correlated Rician fading channels
C Pimentel, IF Blake
IEEE transactions on communications 46 (12), 1610-1618, 1998
161998
A smooth chaotic map with parameterized shape and symmetry
DPB Chaves, CEC Souza, C Pimentel
EURASIP Journal on Advances in Signal Processing 2016, 1-10, 2016
152016
A discrete queue-based model for capturing memory and soft-decision information in correlated fading channels
C Pimentel, F Alajaji, P Melo
IEEE transactions on communications 60 (6), 1702-1711, 2012
152012
Packet-based modeling of Reed–Solomon block-coded correlated fading channels via a Markov finite queue model
C Pimentel, F Alajaji
IEEE transactions on vehicular technology 58 (7), 3124-3136, 2009
152009
On the computation of weight enumerators for convolutional codes
C Pimentel
IEEE transactions on communications 51 (3), 313-317, 2003
142003
Non-interleaved Reed-Solomon coding performance on finite state channels
C Pimentel, IF Blake
Proceedings of ICC'97-International Conference on Communications 3, 1493-1497, 1997
111997
Robust image watermarking algorithm using chaotic sequences
JAP Artiles, DPB Chaves, C Pimentel
Journal of Information Security and Applications 68, 103219, 2022
102022
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