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Hichem BESBES

  • Grade : Professeur
  • Spécialité : Télécommunications
  • Téléphone à l’institut + numéro de poste : 71 857 000 poste (1025)
  • Email universitaire ou personnel : Hichem BESBES.jpg

 

Présentation

Hichem Besbes received a B.S. (with honors), a M.S. degrees and a Ph.D. in Electrical Engineering from the "Ecole Nationale d'Ingénieurs de Tunis" (ENIT) in 1991 and 1999, respectively. In June 2005, he obtained the "Habilitation Universitaire" in Telecommunications from the "Ecole Supérieure des Communications de Tunis (Sup'Com)", University of Carthage, TUNSIA.
His research interests include signal proessing and communications.

 

Cours enseignés à Sup'Com

  • Information Theory
  • Signal processing
  • Advanced Wireless Communications

 

Expérience

He joined Sup'Com in 1991 as a lecturer. From July 1999 to October 2000, he was a post doctoral fellow at Concordia University, Montréal, Canada. In July 2001, he joined Legerity, Inc., Austin, Texas, USA, where he was a senior system engineer working on broadband modems. From March 2002 to July 2003, he was a member of Technical Staff at Celite Systems, Inc., Austin, Texas, where he contributed to definition, design, and development of Celite's high-speed data transmission systems over wireline networks, named Broadcast DSL. In September 2003, he regained his position at Sup'Com, where he is a Professor in Telecommunication Engineering.

 

Formation

Stages/ post docs

 

Groupes de recherches

He is a co-founder and head of the research Lab. COSIM at Sup'Com

 

Publications

11 Journal papers, 1 Filed patent, 81 conference papers

  • Journal publications

 

[1] M. Maalej, S. Cherif, and H. Besbes, “QoS and Energy Aware Cooperative Routing Protocol for Wildfire Monitoring Wireless Sensor Networks", accepted at the ScientificWorld Journal, June 2013.

 

[2] E. Ben Salem, S. Cherif, H. Besbes, and R. López-Valcarce, "Lattice implementation of adaptive channel shortening in multicarrier transmission over IIR channels", accepted to EURASIP Journal on Advances in Signal Processing, April 2013.

 

[3] A. Jdidi, T. Chahed, S-E. Elayoubi, H. Besbes, “Modeling the flow-level performance of hierarchical modulation in OFDMA-based networks", Telecommunication Systems Journal, Volume 50, No. 3, pp 169-180, July 2012.

 

[4] S. Najeh and H. Besbes, “A simple superposition coding scheme for optimizing resource allocation in dowlink ofdma system",Wireless Personal Communications Journal, Volume 59, No. 2, pp. 237-260, July 2011.

 

[5] R. Elasmi-Ksibi, H. Besbes, R. Lopez-Valcarce, and S. Cherif, “Frequency estimation of real valued single tone in colored noise using multiple autocorrelation lags", Elsevier, Signal Processing Journal Vol. 90, No. 7, pp. 2303-2307, July 2010.

 

[6] R. Elasmi-Ksibi, R. Lopez-Valcarce, S. Cherif, and H. Besbes, “Closed Form Real Single Tone Frequency Estimator Based on a Normalized IIR notch filter", Elsevier, Signal Processing Journal, Vol. 90, No. 6, pp. 1905-1915, June 2010.

 

[7] M. Ouertani, H. Xu , H. Besbes, L. Yang and A. Bouallegue, “Orthogonal Bi-Pulse UWB: Timing and (De)Modulation", Elsevier Physical Communication Journal, Vol. 1, Issue 4, Pages 237-248, December 2008.

 

[8] T. H. Vo, T. Le-Ngoc, and H. Besbes, “Adaptive polynomials predistorters for M-QAM transmission using nonlinear power amplifier,” Wireless Communications & Mobile Computing (WCMC) Journal, Volume 7, Issue 3, pp. 267-283, March 2007.

 

[9] H. Besbes, M. Jaidane and J. Ezzine, “Performance analysis of adaptive volterra filters in the finite alphabet input case,” EURASIP Journal on Applied Signal Processing, vol. 2004, Issue 17, pp. 2715-2722, Dec. 2004.

 

[10] S. Ben Jebara and H. Besbes, “Variable step size filtered sign algorithm for acoustic echo cancellation,” IEE Electronics letters, Vol. 39, No. 12, pp. 936-938, June 2003.

 

[11] H. Besbes, M. Jaidane and J. Ezzine, “On exact convergence results of adaptive filters: the finite alphabet case,” EURASIP Signal Processing Journal, vol. 80 issue 7, pp. 1373-1384, July 2000.

 

  • Patents

 

[1] Richard B. Webb and Hichem Besbes, “Improved hybrid circuit for broadband data service provisioning", US patent, No. 20040230998.

 

  • International conferences

 

[1] R. Bouraoui and H. Besbes, “Impact of Cooperative Detection on Primary System’s QoS in Cognitive Radio Networks’", accepted at MACNET Workshop of PIMRC’2013 Conference, London, UK, September 2013.

 

[2] A. Ben Hadj Hmida, S. Cherif, and H. Besbes “A Novel Cross-Correlation Combining Based Spectrum Sensing Approach", In Proc. of IEEE VTC Spring 2013, Dresden Germany, June 2013.

 

[3] H. Besbes, S. Ben Rayana, G. R. Ben Othman, “A Non-Quadratic Criterion for FIR MIMO Channel Equalization", in Proc. of ICT’2013 Conference, Casablanca, Morocco, May 2013.

 

[4] Y. Abbes, S. Najeh, H. Besbes, “Joint Proportional Fairness Admission Control and Superposition Coding for OFDMA Networks", in Proc. of ICT’2013 Conference, Casablanca, Morocco, May 2013.

 

[5] K Elkhalil, L. Najjar and H. Besbes, “Joint Channel Estimation and Decision Directed Decoding for OFDM-IDMA Systems over Sparse Channels," In Proc. of EuropeanWireless Conference 2013, Guildford UK, April 2013.

 

[6] L. Gazzah, L. Najjar and H. Besbes, “Selective Hybrid RSS/AOA Approximate Maximum Likelihood Mobile intra cell Localization", In Proc. of EuropeanWireless Conference 2013, Guildford UK, April 2013.

 

[7] A. Guissem, M.O. Hasna, R. Hmila, H. Besbes, F. Abdelkefi, “Outage Performance Of OFDM Ad-hoc Routing With and Without Subcarrier Grouping in Multihop Network", In Proc. of IEEE VTC Fall’2012, Quebec, CANADA, September 2012.

 

[8] Y. Abbes, H. Besbes, “VAE VICTIS and Democratic Admission Control Strategies for OFDMA Networks", In Proc.of IEEE IWCMC 2012 Conference, Limassol, Cyprus, August 2012.

 

[9] S. Ben Rayana, H. Besbes, G.R. Ben Othman, Y. Jaouen “Joint Equalization and Polarization-Time Coding Detection to Mitigate PMD and PDL Impairments", In Proc. of SPPCom Conference, Colorado Springs, USA, June 2012.

 

[10] A. Ben Hadj Hmida, S. Cherif, H. Besbes, “Spectrum Sensing Based on STBC Higher Order Statistics for Cognitive Radio Systems", COMNET 2012 Conference, Hammamet, TUNISIA.

 

[11] M. Maalej, H. Besbes, S. Cherif, “A Cooperative Communication Protocol for Saving Energy Consumption in WSNs", COMNET 2012 Conference, Hammamet, TUNISIA.

 

[12] R. Bouraoui, H. Besbes “Dynamic Resource Allocation for Cognitive OFDMA Networks based on two witnesses rule for Cooperative Spectrum Sensing”, In Proc. of IEEE PIMRC 2011 conference, Toronto, September 2011.

 

[13] Y. Abbes, F. Abdelkafi, H. Besbes “Novel Power and Time Allocation Algorithm for a Dynamic TDMA Slot Assignment Multiuser Transmission Schemes", In. Proc. of IEEE Globecom 2010 Workshop on Broadband Wireless Access, Miami, Dec. 2010.

 

[14] S. Najeh, and H. Besbes, “Queue-Balancing Resource Allocation for Rate Stable OFDMA Systems," In Proc. Of IWCMC’2010, Caen France,June 28-July 02 2010.

 

[15] A. Jdidi, T. Chahed, S.E. Elayoubi and H. Besbes, “On hierarchical modulation to increase flow level capacity in OFDMA based networks", in Proc. of ICC’2010, Cape Town, South Africa, May 23-27 2010.

 

[16] E. Ben Salem, R. Lopez-Valcarce, H. Besbes, S. Cherif, “A Finite Interval Constant Modulus Criterion for Multicarrier Channel Shortening", in Proc. EuropeanWireless Conference, EW’2010, Lucca, Italy, April 15-18 2010.

 

[17] R. Bouraoui, S. Najeh, H. Besbes “Resource Allocation of OFDMA Based Cognitive Radio Systems under Partial Channel State Information and Raw Sensing Information", In. Procd. ComNet2010, November 2010, Tozer, Tunisia.

 

[18] E. Ben Salem, H. Besbes, S. Cherif, R. Lopez-Valcarce, “Subchannel equalization for subchannel SINR maximization in multicarrier systems", In. Procd. ComNet2010, November 2010, Tozer, Tunisia.

 

[19] S. Najeh, H. Besbes and A. Bouallegue, “Predictive Approach for OFDMA Resource Allocation over Fixed Wireless Channels", In Proc. of SCS conference, Djerba, Tunisia, November 2009.

 

[20] H. Besbes, S. Najeh, A. Jdidi and S. Smirani “Resource Allocation Algorithm in Downlink of OFDMA Systems based on Users’Classification and Superposition Coding", In Proc. of SCS conference, Djerba, Tunisia, November 2009.

 

[21] E. Ben Salem, H. Besbes, S. Cherif, R. Lopez-Valcarce, “Blind Channel Shortening Algorithm Based on Correlation Property of Multicarrier Signals", In Proc. of SCS conference, Djerba, Tunisia, November 2009.

 

[22] M. Ouertani, H. Besbes, and A. Bouallegue, “Bi-Orthogonal pulse design based on Hermite functions for UWB communications", In Proc. of SCS conference, Djerba, Tunisia, November 2009.

 

[23] B. Zayen, A. Hayar, H. Debbabi and H. Besbes, “Application of smoothed estimators in spectrum sensing technique based on distribution analysis", in Proc. of IEEE International Conference on Ultra Modern Telecommunications: Workshop on CognitiveWireless Communications and Networking, St. Petersburg, Russia, October 2009.

 

[24] E. Ben Salem, S. Cherif, H. Besbes, R. Lopez-Valcarce, “Fractionally Spaced Channel Shortening by Subchannels SINR Maximization in Multicarrier Systems", in Proc. of ISPA Conference, Salzburg, Austria, September 2009.

 

[25] R. Elasmi-Ksibi, S. Cherif, H. Besbes, R. Lopez-Valcarce, “Oversampled filter bank for frequency estimation", in Proc. of ISPA Conference, Salzburg, Austria, September 2009.

 

[26] E. Ben Salem, H. Besbes, R. Lopez-Valcarce, S. Cherif, "Maximization of useful to null subcarrier energy ratio for blind multicarrier SIMO channel shortening", 17th European Signal Processing Conf. (EUSIPCO 2009), Glasgow, Scotland, August 2009.

 

[27] R. Elasmi-Ksibi, R. Lopez-Valcarce, H. Besbes, S. Cherif, "Prefiltered Pisarenko frequency estimator for multiple real-valued sinusoids", 17th European Signal Processing Conf. (EUSIPCO 2009), Glasgow, Scotland, August 2009.

 

[28] M. Ouertani, H. Xu, H. Besbes, L. Yang and A. Bouallegue, "Differential (De)Modulation for Orthogonal Bi-Pulse Noncoherent UWB", ICC’2009, Dresden, Germany, June 2009.

 

[29] E. Ben Salem, R. Lopez-Valcarce, S. Cherif, H. Besbes, "Lattice implementation of Sum-squared Auto-correlation Minimization (SAM) channel shortener," 16th European Signal Processing Conf. (EUSIPCO 2008), Lausanne, Switzerland, August 2008.

 

[30] R. Elasmi-Ksibi, R. Lopez-Valcarce, H. Besbes, S. Cherif, "A family of frequency estimators using higher-order sample covariance lags for real sinusoid detection," 16th European Signal Processing Conf. (EUSIPCO 2008), Lausanne, Switzerland, August 2008.

 

[31] R. Elasmi-Ksibi, H. Besbes, S. Cherif and M. Jaidane, “Adaptive Subband Notch Filter for Multiple RFI Sources Detection," In. Proceed. Of third International Symposium on Communications, Control and Signal Processing 12-14 March 2008, Malta.

 

[32] R. Elasmi-Ksibi, S. Cherif, H. Besbes and M. Jaidane, “On the performance of prefiltered Pisarenko estimator for narrow-band interference suppression," IEEE International Conference on Signal Processing and In Proceed. Of ICSCP’2007, Dubai, 24-27 November 2007, UAE.

 

[33] M. Ouertani, H. Xu, L. Yang, H. Besbes, A. Bouallegue, “A New Modulation Scheme for Rapid Blind Timing Acquisition using Dirty Template Approach for UWB Systems," IEEE Int. Conference on Acoustics, Speech and Signal Processing (ICASSP 2007). Volume 3, Page(s):III-265 - III-268, 15-20 April 2007, Honolulu, Hawai, USA.

 

[34] R. Asmi, S. Cherif, H. Besbes, and M. Jaidane “Adaptive Subband Notch Filter for RFI Cancellation in Low Interference to Signal Ratio", EUSIPCO’2006, Florence, Italy, Sept. 2006.

 

[35] H. Besbes and S. Ben Jebara,“Double Direction Adaptation for Noise reduction in Pre-whitened LMS-type algorithms” in the Proceedings of ICASSP’2006, Toulouse, France, May 2006.

 

[36] R. Asmi, S. Cherif, H. Besbes, and M. Jaidane, “Improved adaptive subband notch filter for RFI cancellation", in Proced. of the 3rd International Symposium on Image/Video Communications over fixed and mobile networks, ISIVC’2006,Hammamet, Tunisia, Sept. 2006.

 

[37] M. Ouertani, H. Besbes and A. Bouallegue, “New UWB modulation scheme for rapid blind synchronization," in Proceedings of the 3rd International Symposium on Image/Video Communications over fixed and mobile networks,ISIVC’2006, Hammamet, Tunisia, Sept. 2006.

 

[38] S. Najeh, H. Besbes and A. Bouallegue, “Dynamic resource allocation and hierarchical modulation in OFDMA systems with buffer constraints," in Proceedings of the 3rd International Symposium on Image/Video Communications over fixed and mobile networks, ISIVC’2006, Hammamet, Tunisia, Sept. 2006.

 

[39] S. Ben Jebara and H. Besbes, “ Une famille d’algorithmes de signe à base de structures blanchissantes," in the Proceedings of Colloque Télécoms’2005 & 4èmes JFMMA, 23-25 Mars 2005, Rabat, Maroc.

 

[40] M. Ouertani, H. Besbes and A. Bouallegue, “A new family of pulse shaping filters for ODMA systems," in the Proceedings of Colloque Télécoms’2005 & 4èmes JFMMA, 23-25 Mars 2005, Rabat, Maroc.

 

[41] S. Najeh, H. Besbes and A. Bouallegue, “Constellation mapping for simultaneous multi-services transmission," in the Proceedings of Colloque Télécoms’2005 & 4èmes JFMMA, 23-25 Mars 2005, Rabat, Maroc.

 

[42] S. Ben Jebara, H. Besbes , “A comparative study between pre-whitened based sign algorithms in time-varying environments," Proc. of the IEEE International Conference on Electronics, Circuits and Systems ICECS, Gammarth, Tunisia, December 2005.

 

[43] H. Besbes and S. Ben Jebara,“A stop & go pre-whitened sign algorithm,” in the Proceedings of the European Signal Processing Conference EUSIPCO, Antalya, Turkey, Sept. 2005.

 

[44] M. Ouertani, H. Besbes and A. Bouallegue, “Modified Hermite functions for designing new optimal UWB pulse shapers," a in the Proceedings of the European Signal Processing Conference EUSIPCO, Antalya, Turkey, Sept. 2005.

 

[45] S. Najeh, H. Besbes and A. Bouallegue, “Greedy Algorithm for Dynamic Resource Allocation in Downlink of OFDMA System", in the proceedings of ISWCS’2005, pp. 475 - 479, Siena, Italy, Sept. 2005.

 

[46] H. Besbes and S. Ben Jebara, “A Variable Step Size Pre-whitened Sign Algorithm with Quantized Normalizing factor. Application to Acoustic Echo Cancellation ”, in the Proceedings of European Signal Processing Conference, Eusipco’2004,Vienna, Austria, September 2004.

 

[47] A. Paek and H. Besbes, “ Burst receiver for upstream communications over twisted pair lines, ” in the Proceedings of the International Symposium on Circuits and Systems, ISCAS’2004, Vancouver, Canada, May 2004.

 

[48] M. Ouertani, H. Besbes and A. Bouallegue, “A Hermite based transmit filters design for ODMA systems,”, in the Proceedings of JTEA 2004, Hammamet, Tunisia, May 2004.

 

[49] M. Hamed, S. Ben Jebara, and H. Besbes, “Amélioration de la qualité d’écoute par débruitage et modification du bruit de fond”, in the Proceedings of JTEA 2004, Hammamet, Tunisia, May 2004.

 

[50] H. Besbes and S. Ben Jebara, ‘A solution to reduce noise enhancement in pre-whitened LMS-type algorithms: the double direction adaptation,”, in the Proceedings of International Symposium on Control, Communications and Signal Processing, Hammamet, Tunisia, March 2004.

 

[51] M. Ouertani, H. Besbes and A. Bouallegue, ‘A new design approach for ODMA systems,” in the Proceedings of International Symposium on Control, Communications and Signal Processing, Hammamet, Tunisia, March 2004.

 

[52] S. Najeh, H. Besbes and A. Bouallegue, “A simple watermarking system,”, in the Proceedings of International Symposium on Control, Communications and Signal Processing, Hammamet, Tunisia, March 2004.

 

[53] H. Besbes and A. Paek, “ A Low-complexity Blind QAM Receiver ”, in the Proceedings of Global Telecommunications Conference, GLOBECOM’ 2003 Conference, San Francisco, Dec. 2003.

 

[54] S. Ben Jebara and H. Besbes, “On pre-whitened sign algorithms ”, IEEE Proceedings of International Symposium on Circuits and Systems, 2003 (ISCAS ’03), pp. 432 -435, May 2003.

 

[55] Z. Houaneb, S. Cherif, F. Tlili, and H. Besbes, “Filtering Effect on Peak-to-Average Power Ratio (PAPR) of OFDM Signals", in the Proceedings of ICISP’2003.

 

[56] H. Besbes and S. Ben Jebara, “The pre-whitened NLMS: a promising algorithm for acoustic echo cancellation", in the proceedings of IEEE ICECS’2002 Conference, Vol. 3, pp. 875 -878, September 2002.

 

[57] H. Besbes, T. Le-Ngoc, and H. Lin “A fast Adaptive Polynomial Predistorter for Power Amplifiers”, Proceedings of Global Telecommunications Conference, Globecom’2001, Vol. 1, pp. 659 -663, Nov. 2001.

 

[58] H. Besbes, T. Le-Ngoc, “ Joint Precoding and Equalization for ISI Channels", Third Int. Conf. on Info., Comm., and Sig. Proc. (ICICS), Singapore, Oct. 15-18, 2001.

 

[59] S. Ben Jebara and H. Besbes, “A Novel algorithm for speech pre-whitening. Application to acoustic echo cancellation", 1st IEEE Symposium on Signal Processing and Information Technology, Cairo, Egypt. December 2001.

 

[60] H. Besbes, T. Le-Ngoc “A Fast Adaptive Predistorter for Nonlinearly Amplified M-QAM Signals”, Proceedings of Global Telecommunications Conference, Globecom’2000,vol. 1, pp. 108 -112 Nov. 2000.

 

[61] H. Besbes, T. Le-Ngoc, “Performances of TCM schemes over equalized channels”, in proceedings IEEE VTC Fall, Boston September 2000.

 

[62] H. Besbes, T. Le-Ngoc, and A. R. Zahoor, “The memory slicer DFE”, in proceedings of IEEE International Conference on Telecommunications, ICT2000, Acapulco May 2000.

 

[63] H. Besbes, M. Jaidane, and J. Ezzine, “ On exact performances of adaptive Volterra Filters: the finite alphabet case”, in proceedings of IEEE International Symposium on Circuits and Systems (ISCAS’2000), Emerging Technologies for the 21st Century, Geneva May 2000.

 

[64] S. Ben jebara, H. Besbes, and M. Jaidane, “ On the robustness of adaptive predictive scheme for tracking randomly timevarying channels” in proceedings of European Signal Processing Conference (EUSIPCO 2000), Tampere, Finland Sep. 2000.

 

[65] Y. Ben Jemaa, H. Besbes and M. Jaidane, “Does white input give better convergence speed in adaptive filtering ?” in proceedings of European Signal Processing Conference (EUSIPCO 2000), Tampere, Finland Sep. 2000.

 

[66] A. Lakhzouri, S. Ben Jebara, and H. Besbes, “Acoustic echo cancellation and noise reduction in hand free communications: Technique and Implementation” in proceedings of International Symposium on Image/Video Communication Over Fixed and Mobile Networks(ISIVC) , Rabat, MOROCCO, April 2000.

 

[67] Y. Ben Jemaa, H. Besbes and M. Jaidane, “Exact Analysis of Adaptive and Transversal Equalizers: the Finite Alphabet Input Case”, in proceedings of Inter. conf. on Artificial and Computational Intelligence for Decision, Control and Automation in Engineering and Industrial Applications, ACIDCA’2000, Monastir, Tunisia, 22-24 March 2000.

 

[68] M. Jaidane-Saidane, S. Ben Jebara, H. Besbes, S. Cherif, J. Ezzine, M. Turki, “Blind equalization for randomly timevarying channels," Proc. of the Inverse Problems Conference PICOF, Carthage, Tunisia, April 1999.

 

[69] H. Besbes, J. Ezzine, and M. Jaidane, “Exact Tracking Performances Analysis of land mobile satellite channel", in proceedings of GLOBECOM’99, Rio Brazil, December 1999.

 

[70] H. Besbes, J. Ezzine, and M. Jaidane, “ Sur la robustesse des filtres adaptatifs en poursuite de non-stationnarités markoviennes.", GRETSI’99, France, September 1999.

 

[71] Y. Ben Jemaa, H. Besbes, and M. Jaidane, “Comparaison des approches de perturbation et alphabet fini pour l’analyse des filtres adaptatifs", GRETSI’99, France, September 1999.

 

[72] H. Besbes, Y. Ben Jemaa, and M. Jaidane "Exact Convergence Analysis of Affine Projection Algorithm: The Finite Alphabet Inputs Case", ICASSP’99 Phoenix, March 1999.

 

[73] H. Besbes, M. Jaidane and J. Ezzine, “Exact Analysis of the Tracking Capability of Time-Varying Channels: The Finite Alphabet Inputs Case " 5th IEEE International Conference on Electronic, Circuits and Systems ICECS’98 Lisbon, Portugal, September 1998.

 

[74] H. Besbes, M. Jaidane and J. Ezzine, “Analyse de la Convergence de l’algorithme du Signe LMS ", Colloque Maghrebin sur les Modèles Numériques de l’Ingènieur C2MNI’98, Nov. 1998.

 

[75] H. Besbes, M. Jaidane and J. Ezzine, “On the Tracking Time-Varying Channel : Large Step Analysis ", Proc. IEEE-SMC CESA’98, Hammamet, April 1998.

 

[76] H. Besbes, M. Jaidane and J. Ezzine, “Convergence des filtres adaptatifs dans le contexte alphabet fini", GRETSI, Grenoble France, September 1997.

 

[77] H. Besbes, M. Jaidane and J. Ezzine, “Almost Sure and Quadratic Mean Convergence of Adaptive Filters: The Finite Alphabet Case", COST254,Workshop on Emerging Techniques for Communication Terminals, Toulouse July 1997.

 

[78] H. Besbes and M. Jaidane “Superiority of the LMS over the RLS for tracking general Markovian time-varying channel", COST254,Workshop on Emerging Techniques for Communication Terminals, Toulouse July 1997.

 

[79] H. Besbes, M. Jaidane, and J. Ezzine, “Convergence des filtres adaptatifs en transmission numérique : contexte de l’alphabet fini”, Proc. 16 èmes journées tunisiennes d’electro-technique et d’automatique, JTEA, Nabeul, Tunisia, Nov. 1996.

 

[80] H. Besbes, M. Jaidane, M. Turki and O. Macchi,“Supériorité du LMS sur le RLS avec oubli en identification de canaux non stationnaires”, Proc. 15 èmes journées tunisiennes d’electro-technique et d’automatique, JTEA, Nabeul, Tunisia, Nov. 1995.

 

[81] M. Turki, O.Macchi, M. Jaidane, and H. Besbes, “Poursuite adaptative de non stationnarités markoviennes du second ordre appliquée à l’identification des canaux de transmission radio mobiles", GRETSI, Juan les Pins France, September,1995.