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Raphaël LE BIDAN


Associate Professor at IMT Atlantique, Brest, France (web page).

 

Affiliations

IMT Atlantique (formerly Telecom Bretagne), Signal & Communications Department

CNRS Lab-STICC / CACS / COM Research Team

 

Research Interests

  • Channel code design & analysis
  • Digital receiver design (synchronization, equalization, etc)
  • Coherent optical fiber communications
  • Free-space optical satellite communications
  • Speech enhancement & denoising


Article dans une revue12 documents

  • Van Khanh Mai, Dominique Pastor, Abdeldjalil Aïssa-El-Bey, Raphaël Le Bidan. Semi-Parametric Joint Detection and Estimation for Speech Enhancement based on Minimum Mean Square Error. Speech Communication, Elsevier : North-Holland, 2018, 〈10.1016/j.specom.2018.05.005〉. 〈hal-01817262〉
  • Van Khanh Mai, Dominique Pastor, Abdeldjalil Aïssa-El-Bey, Raphaël Le Bidan. Robust Estimation of Non-Stationary Noise Power Spectrum for Speech Enhancement. IEEE Transactions on Audio, Speech and Language Processing, Institute of Electrical and Electronics Engineers, 2015, 23 (4), pp.670 - 682. 〈10.1109/TASLP.2015.2401426〉. 〈hal-01216071〉
  • Erwan Pincemin, Mengdi Song, Julie Karaki, Omid Zia-Chahabi, Thierry Guillossou, et al.. Multi-band OFDM transmission at 100 Gbps with sub-band optical switching. Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2014, 32 (12), pp.2202 - 2219. 〈10.1109/JLT.2014.2322517〉. 〈hal-01190705〉
  • Julie Karaki, Elias Giacoumidis, Didier Grot, Thierry Guillossou, Christophe Gosset, et al.. Dual-polarization multi-band OFDM versus single-carrier DP-QPSK for 100 Gb/s long-haul WDM transmission over legacy infrastructure. Optics Express, Optical Society of America, 2013, 21 (14), pp.16982 - 16991. 〈10.1364/OE.21.016982〉. 〈hal-01194566〉
  • Erwan Pincemin, Julie Karaki, Yann Loussouarn, Hubert Poignant, Christophe Betoule, et al.. Challenges of 40/100 Gbps and higher-rate deployments over long-haul transport networks. Optical Fiber Technology, Elsevier, 2011, pp.1 - 3. 〈10.1016/j.yofte.2011.07.011〉. 〈hal-00632768〉
  • Patrick Adde, Christophe Jego, Raphael Le Bidan. Near maximum likelihood soft-decision decoding of a particular class of rate-1/2 systematic linear block codes. Electronics Letters, IET, 2011, 47 (4), pp.259 -260. 〈10.1049/el.2010.7857〉. 〈hal-00573239〉
  • Omid Zia-Chahabi, Raphaël Le Bidan, Michel Morvan, Christophe Laot. Efficient frequency-domain implementation of block-LMS/CMA fractionally spaced equalization for coherent optical communications. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2011, 23 (22), pp.1697 - 1699. 〈10.1109/LPT.2011.2166257〉. 〈hal-01196918〉
  • Samar Changuel, Raphaël Le Bidan, Ramesh Pyndiah. Iterative decoding of product codes over binary erasure channel. Electronics Letters, IET, 2010, 46 (7), pp.503-505. 〈hal-00484497〉
  • Alexandre Graell I Amat, Raphaël Le Bidan. Minimum distance and convergence analysis of hamming-accumulate-acccumulate codes. IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers, 2009, 57 (12), pp.3518-3523. 〈10.1109/TCOMM.2009.12.080579〉. 〈hal-00445503〉
  • Raphaël Le Bidan, Camille Leroux, Christophe Jego, Ramesh Pyndiah, Patrick Adde. Reed-Solomon turbo product codes for optical communications: from code optimization to decoder design. EURASIP Journal on Wireless Communications and Networking, SpringerOpen, 2008, 2008, pp.1 -- 14. 〈hal-00573272〉
  • Rong Zhou, Raphaël Le Bidan, Ramesh Pyndiah, André Goalic. Low-complexity high-rate Reed-Solomon block turbo Codes. IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers, 2007, 55 (9), pp.1656 - 1660. 〈10.1109/TCOMM.2007.904365〉. 〈hal-01876249〉
  • Christophe Laot, Raphaël Le Bidan, Dominique Leroux. Low-complexity MMSE turbo equalization : a possible solution for EDGE. IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2005, 4 (3), pp.965 - 974. 〈10.1109/TWC.2005.847095〉. 〈hal-01870549〉

Communication dans un congrès37 documents

  • Laurie Paillier, Jean-Marc Conan, Nicolas Védrenne, Raphaël Le Bidan, Géraldine Artaud, et al.. Impact du canal sur les transmissions satellites-sol corrigées par optique adaptative en détection cohérente. Journées Recherche Industrie de l'Optique Adaptative (JRIOA), Congrès SFO Optique 2018, Jul 2018, Toulouse, France. 〈hal-01870220〉
  • Alex The Phuong Nguyen, Raphaël Le Bidan, Frédéric Guilloud. State of the art in short packet communications: a physical layer comparison for block-fading channels. 25th International Conference on Telecommunications (ICT), Jun 2018, Saint-Malo, France. 〈hal-01870522〉
  • Géraldine Artaud, Nicolas Védrenne, Raphaël Le Bidan, Marie-Thérèse Velluet, Laurie Paillier. Physical layer performance assessment of free-space optical communications links. 2017 IEEE International Conference on Space Optical Systems and Applications (ICSOS), Nov 2017, Naha, Japan. IEEE, 〈10.1109/ICSOS.2017.8357399〉. 〈hal-01870200〉
  • Van Khanh Mai, Dominique Pastor, Abdeldjalil Aïssa-El-Bey, Raphaël Le Bidan. Combined Detection and Estimation Based on Mean-Square Error Log-Spectral Amplitude for Speech Enhancement. GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2017, Juan-Les-Pins, France. Proceedings GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, 2017. 〈hal-01611344〉
  • Yupeng Tai, Frédéric Guilloud, Christophe Laot, Raphaël Le Bidan, Hai-Bin Wang. Joint Equalization and Decoding Scheme Using Modified Spinal Codes for Underwater Communications. OCEANS 2016 - Monterey : MTS/IEEE international conference, Sep 2016, Monterey, United States. IEEE, Proceedings OCEANS 2016 - Monterey : MTS/IEEE international conference, pp.1 - 6, 2016, 〈10.1109/OCEANS.2016.7761418〉. 〈hal-01424505〉
  • Mengdi Song, Erwan Pincemin, Didier Grot, Thierry Guillossou, Yves Jaouen, et al.. Coherent 100/200 Gbps QPSK/16QAM-OFDM Transmission over 1000 km of G.652 or G.655 Fibre. ICTON 2015 : 17th International Conference on Transparent Optical Networks, Jul 2015, Budapest, Hongrie. pp.1 - 5, 2015, 〈10.1109/ICTON.2015.7193616〉. 〈hal-01185870〉
  • Erwan Nogues, Raphael Le Bidan, Dominique Pastor. Active Noise Control with digital PDM MEMS mics . IEEE International Symposium on Consumer Electronics (ISCE), Jun 2015, Madrid, Spain. 2015, 〈10.1109/ISCE.2015.7177788 〉. 〈hal-01183905〉
  • Mengdi Song, Erwan Pincemin, Didier Grot, Thierry Guillossou, Yves Jaouen, et al.. Robustesse des modulations QPSK-OFDM à 100 Gbps et 16QAM-OFDM à 200 Gbps aux imperfections d'implémentation pratique et de transmission. JNOG 2014 : 34èmes Journées Nationales d'Optique Guidée, Oct 2014, Nice, France. 2014. 〈hal-01188835〉
  • Julie Karaki, Raphaël Le Bidan, Erwan Pincemin. A Simple and High-Performance Method for Combining Soft-Decision FEC with Differential Encoding in100 Gbps Dual-Polarization QPSK System. OFC 2014 : Optical Fiber Communication Conference and Exposition, Mar 2014, San Francisco, California, United States. pp.1 - 3, 2014, 〈10.1364/OFC.2014.M3A.7〉. 〈hal-01185869〉
  • Patrick Adde, Raphaël Le Bidan, Magali Le Gall. Implantation d'un décodeur à entrées pondérées du code à résidus quadratiques étendu (48,24,12). GRETSI 2013 : 24 ème colloque 24ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2013, Brest, France. 2013. 〈hal-00869244〉
  • Patrick Adde, Raphaël Le Bidan. A low-complexity soft-decision decoding architecture for the binary extended Golay code. ICECS 2012: IEEE International Conference on Electronics, Circuits, and Systems, Dec 2012, Sevilla, Espagne. pp.705 - 708, 2012. 〈hal-00797565〉
  • Omid Zia-Chahabi, Raphaël Le Bidan, Christophe Laot, Michel Morvan. A Self-reconfiguring Constant Modulus Algorithm for Proper Polarization Demultiplexing in Coherent Optical Receivers. OFC 2012: Optical Fiber Communication Conference, Mar 2012, Los Angeles, États-Unis. 2012. 〈hal-00725000〉
  • Moustapha El Aoun, Xavier Lagrange, Raphaël Le Bidan, Ramesh Pyndiah. Throughput analysis of hybrid single-packet and multiple-packet truncated type-II HARQ strategies with unreliable feedback channel. IEEE Wireless Communications and Networking Conference, Apr 2012, Paris, France. pp.86 - 91, 2012, 〈10.1109/WCNC.2012.6214495〉. 〈hal-00725001〉
  • Julie Karaki, Erwan Pincemin, Didier Grot, Thierry Guillossou, Yves Jaouen, et al.. Multi-Band OFDM versus Single-Carrier DP-QPSK for 100 Gbps Long-Haul WDM Transmission. SPPCom 2012 : Signal Processing in Photonic Communications, Jun 2012, Colorado Springs, Co, United States. SpTu1A.2, 2012. 〈hal-01196971〉
  • Elias Giacoumidis, Julie Karaki, Erwan Pincemin, Christophe Gosset, Raphaël Le Bidan, et al.. 100 Gb/s coherent optical polarization multiplexed Multi-band- OFDM (MB-OFDM) transmission for long-haul applications. ICTON 2012 : International Conference on Transparent Optical Networks, Jul 2012, Warwick, United Kingdom. We.B1.2, 2012. 〈hal-01196985〉
  • Julie Karaki, Erwan Pincemin, Yves Jaouen, Raphaël Le Bidan. Frequency Offset Estimation in a Polarization-Multiplexed Coherent OFDM system stressed by chromatic dispersion and PMD. CLEO 2012: Conference on Lasers and Electro-Optics, May 2012, San Jose, Ca, United States. CF1F.3, 2012. 〈hal-00724999〉
  • Omid Zia-Chahabi, Raphaël Le Bidan, Michel Morvan, Christophe Laot. Adaptive single-carrier frequency-domain equalization for 100G coherent optical communications. SPPCom: Signal Processing in Photonics Communications, Jun 2011, Toronto, Canada. 2011. 〈hal-00673283〉
  • Christophe Laot, Raphaël Le Bidan. Adaptive MMSE turbo equalization with high-order modulations and spatial diversity applied to underwater acoustic communications. European Wireless 2011, Apr 2011, Vienne, Austria. 2011. 〈hal-00673282〉
  • Julie Karaki, Erwan Pincemin, Thierry Guillossou, Yves Jaouen, Raphaël Le Bidan. Approche multi-bandes pour la transmission 100 Gbps de signaux OFDM multiplexés en polarisation. JNOG 2011 : journées nationales d'optique guidée, Aug 2011, Marseille, France. 2011. 〈hal-01196929〉
  • Julie Karaki, Erwan Pincemin, Yves Jaouen, Raphaël Le Bidan. First and second-order PMD impact over 100Gbps polarization-multiplexed multi-band coherent OFDM system under realistic field conditions. IPC 2011: IEEE Photonics Conference, Oct 2011, Arlington, Virginia, United States. 2011. 〈hal-00632767〉
  • Moustapha El Aoun, Xavier Lagrange, Raphaël Le Bidan, Ramesh Pyndiah. Analyse des schémas HARQ classiques et évolués (schémas multi-paquets) en présence d'une voie de retour imparfaite. XXIIIe colloque GRETSI : traitement du signal et des images, Sep 2011, Bordeaux, France. 2011. 〈hal-00725178〉
  • Moustapha El Aoun, Xavier Lagrange, Raphaël Le Bidan, Ramesh Pyndiah. Analysis and optimization of hybrid single packet and multiple-packets incremental redundancy in the presence of channel state information. The 14th International Symposium on Wireless Personal Multimedia Communications,, Oct 2011, Brest, France. pp.1 - 5, 2011. 〈hal-00725185〉
  • Moustapha El Aoun, Raphaël Le Bidan, Xavier Lagrange, Ramesh Pyndiah. Multiple-packet versus single-packet incremental redundancy strategies for type-II hybrid ARQ. ISTC 2010 : 6th International Symposium on turbo codes and iterative information processing, Sep 2010, Brest, France. 2010, 〈10.1109/ISTC.2010.5613846〉. 〈hal-01195582〉
  • Patrick Adde, Christophe Jego, Raphaël Le Bidan, Ernesto Perez Chamorro Jorge. Design and implementation of a soft-decision decoder for Cortex codes. ICECS 2010 IEEE international conference on electronics, circuits, and systems, Dec 2010, Athens, Greece. pp.663 - 666, 2010. 〈hal-00617881〉
  • Raphaël Le Bidan, Ramesh Pyndiah, Patrick Adde. Some results on the binary minimum distance of Reed-Solomon codes and block turbo codes. ICC'07 : IEEE International conference on communications, Jun 2007, Glasgow, United Kingdom. Proceedings ICC'07 : IEEE International conference on communications, pp.990 - 994, 2007, 〈10.1109/ICC.2007.168〉. 〈hal-01876233〉
  • Samar Changuel, Raphaël Le Bidan, Ramesh Pyndiah. Pragmatic two-level coded modulation using Reed-Solomon product codes. ICICS'07 : 6th International Conference on Information, Communications and Signal processing, Dec 2007, Singapore, Singapore. Proceedings ICICS'07 : 6th International Conference on Information, Communications and Signal processing, 2007. 〈hal-01876236〉
  • Alexandre Graell I Amat, Raphaël Le Bidan. Rate compatible serially concatenated codes with outer extended BCH codes. GLOBECOM '07 : IEEE Global Telecommunications Conference, Nov 2007, Washington Dc, United States. Proceedings GLOBECOM '07 : IEEE Global Telecommunications Conference, pp.1476 - 1481, 2007. 〈hal-01876234〉
  • Samar Changuel, Raphaël Le Bidan, Ramesh Pyndiah. Iterative decoding of block turbo codes over the binary erasure channel. ICSPC'07 : IEEE international conference on signal processing and communications, Nov 2007, Dubaï, United Arab Emirates. Proceedings ICSPC'07 : IEEE international conference on signal processing and communications, 2007. 〈hal-01876238〉
  • Erwan Piriou, Christophe Jego, Patrick Adde, Raphaël Le Bidan, Michel Jezequel. Efficient architecture for Reed Solomon block turbo code. ISCAS 2006 : IEEE International Symposium on Circuits And Systems, May 2006, Kos, Greece. Proceedings ISCAS 2006 : IEEE International Symposium on Circuits And Systems, pp.3682 - 3685, 2006, 〈10.1109/ISCAS.2006.1693426〉. 〈hal-01876239〉
  • Claude Berrou, Ramesh Pyndiah, Patrick Adde, Catherine Douillard, Raphaël Le Bidan. An overview of turbo codes and their applications. ECWT'05 : 2nd European Conference on Wireless Technology, Oct 2005, Paris, France. IEEE, Proceedings ECWT'05 : 2nd European Conference on Wireless Technology, pp.1 - 9, 2005, 〈10.1109/ECWT.2005.1617639 〉. 〈hal-01876240〉
  • Raphaël Le Bidan. Une introduction aux turbo codes et au principe turbo. SEE 2005 : Journée d'études SEE "Nouvelles formes d'onde en imagerie, localisation et communications", Mar 2005, Paris, France. SEE 2005 : Journée d'études SEE "Nouvelles formes d'onde en imagerie, localisation et communications". 〈hal-01876244〉
  • Christophe Laot, Raphaël Le Bidan, Dominique Leroux. Comparaison des turbo-égaliseurs MAP et MMSE pour récepteur à antennes multiples. 2nd International Symposium on Image/Video Communications ISIVC'04, Jul 2004, Brest, France. 2nd International Symposium on Image/Video Communications ISIVC'04, 2004. 〈hal-01872923〉
  • Raphaël Le Bidan, Christophe Laot, Dominique Leroux. Real-time MMSE Turbo-equalization on the TMS302C5509 fixed-point DSP. IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 2004, May 2004, Montreal, Canada. IEEE, Proceedings IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 2004, pp.V-325 - V-328, 2004, 〈10.1109/ICASSP.2004.1327113 〉. 〈hal-01872924〉
  • Raphaël Le Bidan. Turbo codes et principe turbo - Des origines aux applications. Quel avenir pour les communications radio : journées d'études de la SEE, Jun 2004, Paris, France. 〈hal-01887885〉
  • Raphaël Le Bidan, Christophe Laot, D. Leroux. Fixed-Point Implementation of an Efficient Low-Complexity Turbo-Equalization Scheme. 3rd International Symposium on Turbo-Codes and Related Topics, Sep 2003, Brest, France. 1, pp.415-418, 2003. 〈hal-00917695〉
  • Christophe Laot, Raphaël Le Bidan, Dominique Leroux. Multiple-Input turbo equalization over time-varying frequency selective channel. EUSIPCO 2002 : 11th European Signal Conference, Sep 2002, Toulouse, France. Proceedings EUSIPCO 2002 : 11th European Signal Conference, 2002. 〈hal-01876231〉
  • Raphaël Le Bidan, Christophe Laot, Dominique Leroux, Alain Glavieux. Analyse de la convergence en turbo-détection. 18e Colloque GRETSI sur le Traitement du Signal et des Images, Toulouse, France, 10-13 Septembre 2001, Sep 2001, Toulouse, France. 2001. 〈hal-00110906〉

Ouvrage (y compris édition critique et traduction)2 documents

  • Claude Berrou, Karine Amis Cavalec, Matthieu Arzel, Catherine Douillard, Alexandre Graell I Amat, et al.. Codes and Turbo Codes. Springer-Verlag, pp.400, 2010, IRIS international series, 9782817800387. 〈hal-01170419〉
  • Claude Berrou, Karine Amis Cavalec, Matthieu Arzel, Catherine Douillard, Alain Glavieux, et al.. Codes et turbocodes (sous la direction de Claude Berrou). Springer, pp.397, 2007, Iris, Iris, 978-2-287-32739-1. 〈hal-01801570〉

Rapport4 documents

  • Van Khanh Mai, Dominique Pastor, Abdeldjalil Aïssa-El-Bey, Raphaël Le Bidan. Estimation of Non-Stationary Noise Based on Robust Statistics in Speech Enhancement. [Research Report] Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud). 2014, pp.31. 〈hal-01292179〉
  • Patrick Adde, Frédéric Guilloud, Catherine Douillard, Raphaël Le Bidan, Ramesh Pyndiah. COCA project : channel coding : state of the art and perspectives (technical and strategic aspects). [Research Report] Pôle de Recherche Avancée en Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Dépt. Electronique (Institut Mines-Télécom-Télécom Bretagne-UEB); Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB). 2007, pp.164. 〈hal-01870558〉
  • Raphaël Le Bidan, Christophe Laot, Dominique Leroux. Nouvelles structures d'égalisation linéaire à entrée et sortie pondérée. Application à la turbo égalisation pour les transmissions en mode paquet. [Rapport de recherche] Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB). 2002. 〈hal-01870548〉
  • Raphaël Le Bidan, Christophe Laot, Dominique Leroux. La turbo détection : principes et performances. [Rapport de recherche] Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB). 2001. 〈hal-01870550〉

Thèse1 document

  • Raphaël Le Bidan. Turbo-Equalization for bandwith-efficient digital communications over frequency-selective channels. Signal and Image processing. INSA de Rennes, 2003. English. 〈tel-00110853〉