default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDCecilio Pimentel
- > Home > Persons > Cecilio Pimentel
Publications
- 2025
[j45]Higor Í. Santos
, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Construction of a probabilistic finite state automaton by entropy reduction over context trees. Signal Process. 230: 109859 (2025)- [j44]Gabriel Carlini, Carlos E. C. Souza, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
A Neural-Network-Assisted Chaos-NOMA Scheme. IEEE Trans. Circuits Syst. I Regul. Pap. 72(7): 3464-3473 (2025) - 2024
- [j43]Higor Dos Santos, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Symbolic Dynamical Filtering via Variable Length Markov Model and Machine Learning. IEEE Access 12: 19778-19789 (2024) - 2023
- [j42]Joao V. C. Evangelista, Davi Moreno, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Tag Generation Using Chaotic Sequences for Physical-Layer Authentication. IEEE Access 11: 73080-73087 (2023) - [j41]Andy M. Ramos, José A. P. Artiles, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
A Fragile Image Watermarking Scheme in DWT Domain Using Chaotic Sequences and Error-Correcting Codes. Entropy 25(3): 508 (2023) - [j40]Carlos E. C. Souza, Davi Moreno, Ravi B. D. Figueiredo, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
q-Analogs Over Finite Fields: Definition, Algebraic Properties, and Application in Pseudo-Random Number Generators. IEEE Trans. Circuits Syst. II Express Briefs 70(8): 3064-3068 (2023) - 2022
- [j39]Rafael Campello, Gabriel Carlini, Carlos E. C. Souza, Cecilio Pimentel, Daniel Pedro Bezerra Chaves:
Successive Interference Cancellation Decoding With Adaptable Decision Regions for NOMA Schemes. IEEE Access 10: 2051-2062 (2022) - [j38]José A. P. Artiles, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Robust image watermarking algorithm using chaotic sequences. J. Inf. Secur. Appl. 68: 103219 (2022) - [j37]Carlos E. C. Souza, Davi Moreno, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Pseudo-Chaotic Sequences Generated by the Discrete Arnold's Map Over Z2m: Period Analysis and FPGA Implementation. IEEE Trans. Instrum. Meas. 71: 1-10 (2022) - 2021
- [j36]Carlos E. C. Souza, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
One-Dimensional Pseudo-Chaotic Sequences Based on the Discrete Arnold's Cat Map Over ℤ₃ᵐ. IEEE Trans. Circuits Syst. II Express Briefs 68(1): 491-495 (2021) - [j35]Carlos E. C. Souza, Rafael Campello, Cecilio Pimentel, Daniel Pedro Bezerra Chaves:
Chaos-Based Space-Time Trellis Codes With Deep Learning Decoding. IEEE Trans. Circuits Syst. II Express Briefs 68(4): 1472-1476 (2021) - 2020
- [j34]Daniel K. Franch, Daniel Pedro Bezerra Chaves, Cecilio Pimentel, Diego M. Hamilton:
Markov modeling of dynamical systems via clustering and graph minimization. Digit. Signal Process. 104: 102769 (2020) - [j33]Carlos E. C. Souza, Cecilio Pimentel, Daniel Pedro Bezerra Chaves:
A Symbolic Dynamics Approach to Trellis-Coded Chaotic Modulation. IEEE Trans. Circuits Syst. II Express Briefs 67-II(10): 2189-2193 (2020) - 2019
- [j32]Carlos E. C. Souza, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Digital Communication Systems Based on Three-Dimensional Chaotic Attractors. IEEE Access 7: 10523-10532 (2019) - [j31]Igor Moreira, Cecilio Pimentel:
Markov modeling of discrete fading channels using birth-death channels. Int. J. Commun. Syst. 32(14) (2019) - [j30]José A. P. Artiles, Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
Image encryption using block cipher and chaotic sequences. Signal Process. Image Commun. 79: 24-31 (2019) - 2017
- [j29]Igor Moreira, Cecilio Pimentel, Felipe P. Barros, Daniel Pedro Bezerra Chaves:
Modeling Fading Channels With Binary Erasure Finite-State Markov Channels. IEEE Trans. Veh. Technol. 66(5): 4429-4434 (2017) - [c13]Igor Moreira, Cecilio Pimentel:
Markov modeling of OFDM transmission over frequency selective channels. TSP 2017: 110-113 - 2016
- [j28]Rogerio T. Silva, Roberto Ramos Colletti, Cecilio Pimentel, Renato Mariz de Moraes:
BETA random waypoint mobility model for wireless network simulation. Ad Hoc Networks 48: 93-100 (2016) - [j26]Daniel Pedro Bezerra Chaves, Carlos E. C. Souza, Cecilio Pimentel:
A smooth chaotic map with parameterized shape and symmetry. EURASIP J. Adv. Signal Process. 2016: 122 (2016) - 2015
- [j23]Isaac Benchimol, Cecilio Pimentel, Richard Demo Souza:
Low complexity trellis representations of convolutional codes via sectionalization of the minimal trellis. Telecommun. Syst. 59(4): 491-500 (2015) - 2014
- [j22]Isaac Benchimol, Cecilio Pimentel, Richard Demo Souza, Bartolomeu F. Uchôa Filho:
A new computational decoding complexity measure of convolutional codes. EURASIP J. Adv. Signal Process. 2014: 173 (2014) - [c12]Daniel Pedro Bezerra Chaves, Cecilio Pimentel:
On the follower set graph of shifts of finite type. ISIT 2014: 1802-1806 - 2013
- [j20]Guilherme Luiz Moritz, Richard Demo Souza, Cecilio Pimentel, Marcelo Eduardo Pellenz, Bartolomeu F. Uchôa Filho, Isaac Benchimol:
Turbo Decoding Using the Sectionalized Minimal Trellis of the Constituent Code: Performance-Complexity Trade-Off. IEEE Trans. Commun. 61(9): 3600-3610 (2013) - [c11]Isaac Benchimol, Cecilio Pimentel, Richard Demo Souza, Bartolomeu F. Uchôa Filho:
A computational complexity measure for trellis modules of convolutional codes. TSP 2013: 144-148 - 2012
- [j19]Richard Demo Souza, Cecilio Pimentel, Daiana Nascimento Muniz:
Reduced complexity decoding of convolutional codes based on the M-algorithm and the minimal trellis. Ann. des Télécommunications 67(11-12): 537-545 (2012) - [j18]Isaac Benchimol, Cecilio Pimentel, Richard Demo Souza, Bartolomeu F. Uchôa Filho:
High-rate systematic recursive convolutional encoders: minimal trellis and code search. EURASIP J. Adv. Signal Process. 2012: 243 (2012) - [c10]Isaac Benchimol, Cecilio Pimentel, Richard Demo Souza:
Sectionalization of the minimal trellis module for convolutional codes. TSP 2012: 227-232 - 2011
- [c9]Cecilio Pimentel, Richard Demo Souza, Bartolomeu F. Uchôa Filho, Isaac Benchimol:
Minimal trellis for systematic recursive convolutional encoders. ISIT 2011: 2477-2481 - 2009
- [j15]Bartolomeu F. Uchôa Filho, Richard Demo Souza, Cecilio Pimentel, Marcel Jar:
Convolutional codes under a minimal trellis complexity measure. IEEE Trans. Commun. 57(1): 1-5 (2009) - 2008
- [j12]Cecilio Pimentel, Richard Demo Souza, Bartolomeu F. Uchôa Filho, Marcelo Eduardo Pellenz:
Generalized Punctured Convolutional Codes with Unequal Error Protection. EURASIP J. Adv. Signal Process. 2008 (2008) - 2006
- [c5]Bartolomeu F. Uchôa Filho, Richard Demo Souza, Cecilio Pimentel:
On the Behavior of the Distance Spectrum of Convolutional Codes under a Minimal Trellis Complexity Measure. ITW 2006: 283-287 - 2005
- [j9]Bartolomeu F. Uchôa Filho, Richard Demo Souza, Cecilio Pimentel, Mao-Chao Lin:
Generalized punctured convolutional codes. IEEE Commun. Lett. 9(12): 1070-1072 (2005) - 2004
- [c3]Daniel Pedro Bezerra Chaves, Cecilio Pimentel, Bartolomeu F. Uchôa Filho:
An Iterative Matrix-Based Procedure for Finding the Shannon Cover for Constrained Sequences. ICT 2004: 88-93 - 2003
- [j6]Cecilio Pimentel, Bartolomeu F. Uchôa Filho:
A combinatorial approach to finding the capacity of the discrete noiseless channel. IEEE Trans. Inf. Theory 49(8): 2024-2028 (2003) - 2002
- [j5]Renato Mariz de Moraes, Bartolomeu F. Uchôa Filho, Cecilio Pimentel, Reginaldo Palazzo Júnior, José Roberto Rios Leite:
Shannon capacity and codes for communicating with a chaotic laser. IEEE Trans. Commun. 50(6): 882-887 (2002) - 2001
- [j3]Bartolomeu F. Uchôa Filho, Cecilio Pimentel:
Enumerative Combinatorics and Shannon's Theory of Discrete Noiseless Channels. Electron. Notes Discret. Math. 7: 118-121 (2001)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
[+][–] Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
[+][–] Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-07-15 20:56 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
