default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDDaniel J. J. Versfeld
Person information
- affiliation: Stellenbosch University, Stellenbosch, South Africa
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j17]Oluwaseyi P. Babalola
, Jaco Versfeld:
Wavelet-based feature extraction with hidden Markov model classification of Antarctic blue whale sounds. Ecol. Informatics 80: 102468 (2024)- 2023
- [j16]M. W. Rademan, Daniel J. J. Versfeld, Johan A. du Preez:
Soft-output signal detection for cetacean vocalizations using spectral entropy, k-means clustering and the continuous wavelet transform. Ecol. Informatics 74: 101990 (2023) - 2022
- [j15]Jacques van Wyk, Johan A. du Preez, Jaco Versfeld:
Temporal separation of whale vocalizations from background oceanic noise using a power calculation. Ecol. Informatics 69: 101627 (2022) - [j14]Ayinde M. Usman, Daniel J. J. Versfeld:
Detection of baleen whale species using kernel dynamic mode decomposition-based feature extraction with a hidden Markov model. Ecol. Informatics 71: 101766 (2022) - [c9]Edrich Fourie, Marelie H. Davel, Jaco Versfeld:
Neural Speech Processing for Whale Call Detection. SACAIR 2022: 276-290 - 2021
- [j13]Olayinka O. Ogundile, Ayinde M. Usman, Oluwaseyi P. Babalola, Daniel J. J. Versfeld:
Dynamic mode decomposition: A feature extraction technique based hidden Markov model for detection of Mysticetes' vocalisations. Ecol. Informatics 63: 101306 (2021) - [j12]Oluwafemi Kolade, Mulundumina Shimaponda-Nawa, Daniel J. J. Versfeld, Ling Cheng:
Optimization algorithms for improving the performance of permutation trellis codes. Phys. Commun. 44: 101237 (2021) - [i2]Jacques van Wyk, Jaco Versfeld, Johan A. du Preez:
Temporal separation of whale vocalizations from background oceanic noise using a power calculation. CoRR abs/2110.10010 (2021) - 2020
- [j11]Olayinka O. Ogundile, Daniel J. J. Versfeld:
Analysis of Template-Based Detection Algorithms for Inshore Bryde's Whale Short Pulse Calls. IEEE Access 8: 14377-14385 (2020) - [j10]Ayinde M. Usman, Olayinka O. Ogundile, Daniel J. J. Versfeld:
Review of Automatic Detection and Classification Techniques for Cetacean Vocalization. IEEE Access 8: 105181-105206 (2020) - [j9]O. O. Ogundile, Ayinde M. Usman, Oluwaseyi P. Babalola, Daniel J. J. Versfeld:
A hidden Markov model with selective time domain feature extraction to detect inshore Bryde's whale short pulse calls. Ecol. Informatics 57: 101087 (2020) - [j8]Oluwaseyi P. Babalola, O. O. Ogundile, Daniel J. J. Versfeld:
A Generalized Parity-Check Transformation for Iterative Soft-Decision Decoding of Binary Cyclic Codes. IEEE Commun. Lett. 24(2): 316-320 (2020) - [j7]Oluwaseyi P. Babalola, Olayinka O. Ogundile, Daniel J. J. Versfeld:
Baseline parity-check matrix for iterative soft-decision decoding of binary cyclic codes. IET Commun. 14(12): 1968-1974 (2020) - [i1]Oluwafemi Kolade, Mulundumina Shimaponda-Nawa, Daniel J. J. Versfeld, Ling Cheng:
Optimization Algorithms for Improving the Performance of Permutation Trellis Codes. CoRR abs/2004.08907 (2020)
2010 – 2019
- 2018
- [c8]Oluwaseyi P. Babalola, Jaco Versfeld:
Iterative Soft-Decision Decoding of Binary Cyclic Codes Based on Extended Parity-Check Transformation Algorithm. CCECE 2018: 1-5 - 2017
- [j6]Oluwafemi Kolade, Jaco Versfeld, Michaël A. van Wyk:
Soft-Decision Decoding of Permutation Block Codes in AWGN and Rayleigh Fading Channels. IEEE Commun. Lett. 21(12): 2590-2593 (2017) - [j5]Olayinka O. Ogundile, Daniel J. J. Versfeld:
Iterative Channel Estimation and Symbol Level Reed-Solomon Decoding Receivers for OFDM Systems. IEICE Trans. Commun. 100-B(4): 500-509 (2017) - [c7]Yuval Genga, Olayinka O. Ogundile, Olutayo Oyeyemi Oyerinde, Jaco Versfeld:
A low complexity encoder construction for systematic quasi-cyclic LDPC codes. AFRICON 2017: 167-170 - [c6]Yuval Genga, Olutayo O. Oyerinde, Jaco Versfeld:
Improving the decoding performance of the PTA algorithm for RS codes through the extension of the parity check matrix. AFRICON 2017: 171-174 - 2016
- [j4]Olayinka Olaolu Ogundile, Daniel J. J. Versfeld:
A Low Complexity Iterative Channel Estimation and Decoding Receiver Based on Reed-Solomon PTA. IEEE Access 4: 8805-8813 (2016) - 2015
- [j3]Olayinka Olaolu Ogundile, Olutayo Oyeyemi Oyerinde, Daniel J. J. Versfeld:
Decision directed iterative channel estimation and Reed-Solomon decoding over flat fading channels. IET Commun. 9(17): 2077-2084 (2015) - [c5]O. O. Ogundile, Daniel J. J. Versfeld:
Performance evaluation of polynomial based channel estimation for OFDM systems on time-varying frequency-selective fading channels. AFRICON 2015: 1-6 - [c4]O. O. Ogundile, Daniel J. J. Versfeld:
Improved reliability information for OFDM systems on time-varying frequency-selective fading channels. WTS 2015: 1-7 - 2014
- [c3]O. O. Ogundile, Daniel J. J. Versfeld:
Improved Reliability Information for Rectangular 16-QAM over Flat Rayleigh Fading Channels. CSE 2014: 345-349 - 2010
- [j2]Daniel J. J. Versfeld, James N. Ridley, Hendrik C. Ferreira, Albertus S. J. Helberg:
On systematic generator matrices for Reed-Solomon codes. IEEE Trans. Inf. Theory 56(6): 2549-2550 (2010) - [j1]Daniel J. J. Versfeld, A. J. Han Vinck, James N. Ridley, Hendrik C. Ferreira:
Constructing Coset Codes With Optimal Same-Symbol Weight for Detecting Narrowband Interference in M-FSK Systems. IEEE Trans. Inf. Theory 56(12): 6347-6353 (2010)
2000 – 2009
- 2008
- [c2]Daniel J. J. Versfeld, Hendrik C. Ferreira, Albertus S. J. Helberg:
Efficient packet erasure decoding by transforming the systematic generator matrix of an RS code. ITW 2008: 401-405 - 2003
- [c1]Daniel J. J. Versfeld, Hendrik C. Ferreira, Albertus S. J. Helberg:
A Reed-Solomon decoding algorithm for correcting bursts of erasures in real-time data in packet switched networks. ITW 2003: 58-61
Coauthor Index
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.
Reference lists
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.
Citation data
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.
OpenAlex data
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 2024-08-05 21:17 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:
