Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

41 résultats
Image document

Unsupervised Log-Likelihood Ratio Estimation for Short Packets in Impulsive Noise

Yasser Mestrah , Dadja Anade , Anne Savard , Alban Goupil , Malcolm Egan , et al.
IEEE Wireless Communications and Networking Conference (WCNC), Apr 2022, Austin, United States. pp.1-6, ⟨10.1109/WCNC51071.2022.9771897⟩
Communication dans un congrès hal-03540198v1

New Algorithms for Blind Equalization: The Constant Norm Algorithm Family

Alban Goupil , Jacques Palicot
IEEE Transactions on Signal Processing, 2007, 55 (4), pp.1436-1444. ⟨10.1109/TSP.2006.889398⟩
Article dans une revue hal-02108338v1

Achievable rates for additive isotropic α-stable noise channels

Malcolm Egan , Mauro Lopes de Freitas , Laurent Clavier , Alban Goupil , Gareth W. Peters , et al.
IEEE International Symposium on Information Theory (ISIT), 2016, Barcelona, Spain. pp.1874-1878, ⟨10.1109/ISIT.2016.7541624⟩
Communication dans un congrès hal-03270090v1

An efficient blind decision feedback equalizer

Alban Goupil , Jacques Palicot
IEEE Communications Letters, 2010, 14 (5), pp.462-464. ⟨10.1109/LCOMM.2010.05.092150⟩
Article dans une revue hal-00498390v1
Image document

Clipping demapper for LDPC decoding in impulsive channel

Hassen Benmaad , Alban Goupil , Laurent Clavier , Guillaume Gelle
IEEE Communications Letters, 2013, 17 (5), pp.968-971. ⟨10.1109/LCOMM.2013.031913.130060⟩
Article dans une revue hal-00851898v1

FFT-Based BP Decoding of General LDPC Codes Over Abelian Groups

Alban Goupil , Maxime Colas , Guillaume Gelle , David Declercq
IEEE Transactions on Communications, 2007, 55 (4), pp.644-649. ⟨10.1109/TCOMM.2007.894089⟩
Article dans une revue hal-02108293v1

Distributed Harmonic Form Computation

Mengyi Zhang , Alban Goupil , Anas Hanaf , Tian Wang
IEEE Signal Processing Letters, 2018, 25 (8), pp.1241-1245. ⟨10.1109/LSP.2018.2850525⟩
Article dans une revue hal-02088561v1

On the optimal constant norm algorithm in respect to the EMSE for blind qam equalization

Alban Goupil , Jacques Palicot
EUSIPCO'04, Sep 2004, Vienne, Austria
Communication dans un congrès hal-00907952v1

Multiple access receiver based on hierarchical clusters/users detection using non-binary LDPC codes

Alban Goupil , Maxime Colas , David Declercq , Guillaume Gelle
PACRIM. 2005 IEEE Pacific Rim Conference on Communications, Computers and signal Processing, 2005., Aug 2005, Victoria, United States. pp.304-307
Communication dans un congrès hal-02108282v1

Binary Codes for Packet Error and Packet Loss Correction in Store and Forward

Maximilien Gadouleau , Alban Goupil
International ITG Conference on Source and Channel Coding (SCC), Jan 2010, Siegen, Germany
Communication dans un congrès hal-02108410v1

Estimation of an approximated likelihood ratio for iterative decoding in impulsive environment

Vincent Dimanche , Alban Goupil , Laurent Clavier , Guillaume Gelle
IEEE Wireless Communications and Networking Conference (WCNC), 2016, Doha, Qatar. pp.1-6, ⟨10.1109/WCNC.2016.7565031⟩
Communication dans un congrès hal-02088568v1

New Algorithms for Blind Equalization: the Constant Norm Algorithm

Alban Goupil , Jacques Palicot
IEEE Transactions on Signal Processing, 2007, vol. 55 (N° 4), pp.1436 - 1444
Article dans une revue hal-00151256v1

Topological persistence based on pixels for object segmentation in biomedical images

Rabih Assaf , Alban Goupil , Mohammad Kacim , Valeriu Vrabie
International Conference on Advances in Biomedical Engineering (ICABME), 2017, Beirut, Lebanon. pp.1-4, ⟨10.1109/ICABME.2017.8167531⟩
Communication dans un congrès hal-02088562v1

Pre-equalization for IR-UWB system

Taoufik Ben Jabeur , Alban Goupil , Guillaume Gelle
2011 International Conference on Advanced Technologies for Communications (ATC 2011), Aug 2011, Da Nang, France. pp.244-247
Communication dans un congrès hal-02108289v1

Adaptive Discrete Vector Field in Sensor Networks

Mengyi Zhang , Alban Goupil
Sensors, 2018, 18 (8), pp.2642. ⟨10.3390/s18082642⟩
Article dans une revue hal-02108335v1

Diagnosis and human behavior modeling in railway network using operating data

Vincent Dimanche , Alban Goupil , Philippot Alexandre , Bernard Riera , Gérard Gabriel
International Conference on Digital Image & Signal Processing (DISP), 2019, Oxford, United Kingdom
Communication dans un congrès hal-02962823v1

Adaptive and distributed sensor activation in WSN

Mengyi Zhang , Alban Goupil , Maxime Colas , Guillaume Gelle
2015 International Conference on Wireless Communications & Signal Processing (WCSP), Oct 2015, Nanjing, France. pp.1-5, ⟨10.1109/WCSP.2015.7341158⟩
Communication dans un congrès hal-02088579v1

On detection method for soft iterative decoding in the presence of impulsive interference

Vincent Dimanche , Alban Goupil , Laurent Clavier , Guillaume Gelle
IEEE Communications Letters, 2014, 18, pp.945-948. ⟨10.1109/LCOMM.2014.2320921⟩
Article dans une revue hal-01005616v1

A geometrical derivation of the excess mean square error for bussgang algorithms in a noiseless environment

Alban Goupil , Jacques Palicot
Signal Processing, 2004, 84 (2), pp.311-315
Article dans une revue hal-00783350v1
Image document

Contributions au traitement du signal et à la théorie de l'information

Alban Goupil
Traitement du signal et de l'image [eess.SP]. Université de Reims Champagne-Ardenne (URCA), 2022
HDR tel-03636139v1

Accurate Football Detection and Localization for Nao Robot with the Improved HOG-SVM Approach

Zejun Bi , Qi Yang , Mengyi Zhang , Alban Goupil , Lihang Feng
Chinese Automation Congress (CAC), 2018, Xi'an, China. pp.567-571, ⟨10.1109/CAC.2018.8623727⟩
Communication dans un congrès hal-02088557v1

Mesure indirecte des performances de LLR approché

Yasser Mestrah , Anne Savard , Alban Goupil , Guillaume Gelle , Laurent Clavier
GRETSI, 2019, Lille, France
Communication dans un congrès hal-02962832v1

Robust and Simple Log-Likelihood Approximation for Receiver Design

Yasser Mestrah , Anne Savard , Alban Goupil , Guillaume Gelle , Laurent Clavier
Wireless Communications and Networking Conference (WCNC), 2019, Marrakesh, Morocco. pp.1-6, ⟨10.1109/WCNC.2019.8886114⟩
Communication dans un congrès hal-02503135v1

Homology Functionality for Grayscale Image Segmentation

Rabih Assaf , Alban Goupil , Valeriu Vrabie , Mohammad Kacim
CRIMSTIC, 2016, Melaka, Malaysia. pp.281-286
Communication dans un congrès hal-02108426v1

Performance analysis of the weighted decision feedback equalizer

Jacques Palicot , Alban Goupil
Signal Processing, 2008, Vol. 88 (Issue 2), pp.Pages 284-295. ⟨10.1016/j.sigpro.2007.07.02110.1016/j.sigpro.2007.07.021⟩
Article dans une revue hal-00182782v1

A Matroid Framework for Noncoherent Random Network Communications

Maximilien Gadouleau , Alban Goupil
IEEE Transactions on Information Theory, 2011, 57 (2), pp.1031-1045. ⟨10.1109/TIT.2010.2094818⟩
Article dans une revue hal-02108403v1

Variation on Variation on Euclid's Algorithm

Alban Goupil , J. Palicot
IEEE Signal Processing Letters, 2004, 11 (5), pp.457-458. ⟨10.1109/LSP.2004.824053⟩
Article dans une revue hal-02108342v1

Segmentation d’images hyperspectrales par Information Bottleneck

Noémie Lafouge , Alban Goupil , Eric Perrin , Valeriu Vrabie , Brigitte Chabbert , et al.
GRETSI, 2022, Nancy, France. pp.441-444
Communication dans un congrès hal-03809933v1

Construction of a grape quality index from RGB images of crates

Soizic Lefevre , Danielle Nuzillard , Alban Goupil
Sixteenth International Conference on Quality Control by Artificial Vision, Jun 2023, Albi, France. pp.3, ⟨10.1117/12.2688348⟩
Communication dans un congrès hal-04464356v1

Distributed consensus algorithm and its application to detect coverage hole in sensor networks

Anas Hanaf , Alban Goupil , Maxime Colas , Guillaume Gelle
2015 27th International Conference on Microelectronics (ICM), Dec 2015, Casablanca, France. pp.51-54, ⟨10.1109/ICM.2015.7437985⟩
Communication dans un congrès hal-02088577v1