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hal-01062373v1  Article dans une revue
Muntadher A. Shareef, Abdelmalek Toumi, Ali Khenchaf. Estimation of Water Quality Parameters Using the Regression Model with Fuzzy K-Means Clustering
International journal of advanced computer science and applications (IJACSA), The Science and Information Organization, 2014, 5,6, ⟨10.14569/IJACSA.2014.050624⟩
hal-01698707v1  Communication dans un congrès
Naima. Amrouche, Ali Khenchaf, D. Berkani. Multiple Mode Multi-Target Tracking in high noise environment using Radar measurements
Sensor Signal Processing for Defence, SSPD 2017, Dec 2017, Londres, United Kingdom
hal-01698724v1  Communication dans un congrès
Naima Amrouche, Ali Khenchaf, Daoud Berkania. Multiple Target Tracking Using Track Before Detect Algorithm
ICEAA 2017, International Conference on Electromagnetics in Advanced Applications, Sep 2017, Verone, Italy
hal-01867294v1  Article dans une revue
Naima Amrouche, Ali Khenchaf, Daoud Berkani. Tracking and detecting highs maneuvering weak targets
Journal of applied remote sensing, Bellingham, WA : SPIE, 2018, 12 (3), pp.035001. ⟨10.1117/1.JRS.12.035001⟩
hal-01727779v1  Article dans une revue
Naima Amrouche, Ali Khenchaf, Daoud Berkani. Tracking and Detecting moving weak Targets
Advances in Science, Technology and Engineering Systems Journal, Advances in Science Technology and Engineering Systems Journal (ASTESJ), 2018, 3 (1), pp.467-471. ⟨10.25046/aj030157⟩
hal-02056337v1  Communication dans un congrès
Naima Amrouche, Ali Khenchaf, Daoud Berkani. Detection and Tracking Low Maneuvering Target in a High Noise Environments
2018 International Conference on Radar (RADAR), Aug 2018, Brisbane, Australia. pp.1-6, ⟨10.1109/RADAR.2018.8557244⟩
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hal-01977996v1  Communication dans un congrès
Jean-Christophe Cexus, Ali Khenchaf. 2D Teager-Kaiser Energy Operator for the translation motion compensation in ISAR signatures
9th International Symposium on Signal, Image, Video and Communications - ISIVC'2018, Nov 2018, Rabat, Morocco
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hal-01326380v1  Communication dans un congrès
Orian Couderc, Jean-Christophe Cexus, Fabrice Comblet, Abdelmalek Toumi, Ali Khenchaf. ISAR imaging Based on the Empirical Mode Decomposition Time-Frequency Representation
International Radar Symposium 2016 (IRS2016), May 2016, Cracovie, Poland
hal-01653133v1  Article dans une revue
Florian Digne, Alexandre Baussard, Cécric Cornu, Ali Khenchaf, Daniel Jahan. Classification of radar pulses in a naval warfare context using Bézier curve modeling of the instantaneous frequency law
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2017, 53 (3), pp.1469 - 1480. ⟨10.1109/TAES.2017.2671578⟩
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hal-01241525v1  Communication dans un congrès
Anthony Fiche, Arnaud Martin, Jean-Christophe Cexus, Ali Khenchaf. Continuous belief functions and α-stable distributions
Information Fusion (FUSION), 2010 13th Conference on, Jul 2010, Edinburgh, United Kingdom. 7 p
hal-01170936v1  Article dans une revue
Anthony Fiche, Sébastien Angelliaume, Luke Rosenberg, Ali Khenchaf. Analysis of X-Band SAR Sea-Clutter Distributions at Different Grazing Angles
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2015, Geoscience and Remote Sensing, IEEE Transactions on, 53 (8), pp.4650 - 4660. ⟨10.1109/TGRS.2015.2405577⟩
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hal-00865993v1  Communication dans un congrès
Anthony Fiche, Arnaud Martin, Jean-Christophe Cexus, Ali Khenchaf. Estimation d'un mélange de distributions alpha-stables à partir de l'algorithme EM
Rencontre francophone sur la Logique Floue et ses Applications (LFA), Oct 2010, Lannion, France. 8 p
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hal-00729682v1  Communication dans un congrès
Anthony Fiche, Jean-Christophe Cexus, Ali Khenchaf, Majid Rochdi, Arnaud Martin. CHARACTERIZATION OF EM SEA CLUTTER WITH α-STABLE DISTRIBUTION
IGARSS 2012, Jul 2012, Munich, Germany
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hal-01241564v1  Article dans une revue
Anthony Fiche, Jean-Christophe Cexus, Arnaud Martin, Ali Khenchaf. Features modeling with an α-stable distribution: Application to pattern recognition based on continuous belief functions
Information Fusion, Elsevier, 2013, 14 (4), ⟨10.1016/j.inffus.2013.02.004⟩
hal-01867225v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, P. Pouliguen, P.O. Leye. RCS of Radar Targets using Gaussian Beam Summation Method. Experimental Evaluation
19th International Radar Symposium (IRS), Jun 2018, Bonn, Germany. ⟨10.23919/IRS.2018.8448088⟩
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hal-01702322v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Papa Ousmane Leye, Philippe Pouliguen. Study of RCS of complex target: Experimental measurements and Gaussian beam summation method
IEEE Conference on Antenna Measurements & Applications 2017, (CAMA 2017), Dec 2017, Tsukuba, Japan. pp.196-199, ⟨10.1109/CAMA.2017.8273399⟩
hal-01801705v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Comblet Fabrice. Electromagnetic characterization of a polluted maritime surface
2018 4th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), Mar 2018, Sousse, Tunisia. ⟨10.1109/ATSIP.2018.8364495⟩
hal-01698681v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Philippe Pouliguen, Papa Ousmane Leye. Gaussian beam summation method vs. Gaussian beam launching in high-frequency RCS of complex radar targets
IEEE Conference on Antenna Measurments and Applications 2017, (CAMA 2017), Dec 2017, Tsukuba, Japan
hal-01170759v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Fabrice Comblet. Numerical Simulation of Bistatic Electromagnetic Scattering by Contaminated Sea Surface
International Radar Conference 2014, SEE, Oct 2014, Lille, France
hal-01170884v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Fabrice Comblet. Simulation Numérique de la Signature Electromagnétique Bistatique d’une Surface Maritime en Présence de Polluants
Journées nationales Micro-Ondes, INP Bordeaux, Jun 2015, Bordeaux, France
hal-01170766v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Fabrice Comblet. Bistatic scattering from a contaminated sea surface observed in C, X and Ku bands
SPIE Remote Sensing, Sep 2014, Amsterdam, Netherlands
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hal-01824522v1  Article dans une revue
Helmi Ghanmi, Ali Khenchaf, Philippe Pouliguen, Papa Oussmane Leye. Experimental Results and Numerical Simulation of the Target RCS using Gaussian Beam Summation Method
Advances in Science, Technology and Engineering Systems Journal, Advances in Science Technology and Engineering Systems Journal (ASTESJ), 2018, 3 (3), pp.01 - 06. ⟨10.25046/aj030301⟩
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hal-01936484v1  Communication dans un congrès
Helmi Ghanmi, Ali Khenchaf, Philippe Pouliguen. Experimental Evaluation and Numerical Simulation of RCS of Target using GBL and GBS
IEEE Conference on Antenna Measurements & Applications 2018 (CAMA 2018), Sep 2018, Västerås, Sweden. ⟨10.1109/CAMA.2018.8530507⟩
hal-00958186v1  Article dans une revue
Helmi Ghanmi, Ali Khenchaf. Numerical Modeling of Electromagnetic Scattering from Sea Surface Covered by Oil
Journal of Electromagnetic Analysis and Applications, Scientific Research Publishing, 2014, 6 (1), pp.15-24. ⟨10.4236/jemaa.2014.61003⟩
hal-01326391v1  Communication dans un congrès
Romain Giacometti, Alexandre Baussard, Cedric Cornu, Ali Khenchaf, Jean-Michel Quellec et al.  Accuracy studies for TDOA-AOA localization of emitters with a single sensor
IEEE Radar conference, May 2016, Phidalphie, United States
hal-02457676v1  Communication dans un congrès
Zaynab Guerraou, Ali Khenchaf, Fabrice Comblet, Marc Leouffre, Olivier Lacrouts. Particle Filter Track-Before-Detect for Target Detection and Tracking from Marine Radar Data
2019 IEEE Conference on Antenna Measurements Applications (CAMA), Oct 2019, Kuta, Bali, Indonesia. pp.1-4, ⟨10.1109/CAMA47423.2019.8959750⟩
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hal-01867343v1  Communication dans un congrès
Ghanmi Helmi, Ali Khenchaf, Philippe Pouliguen. Radar Cross Section of Modified Target using Gaussian Beam Methods: Experimental Validation
International conference on Radar 2018, Aug 2018, Brisbane, Australia
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hal-00839586v1  Communication dans un congrès
Mbark Iggane, Driss Mammass, Ali Khenchaf, Jean-Christophe Cexus. Segmentation d'images sonar par matrice de co-occurrence
5th International Conference : Sciences of Electronics, Technologies of Information and Telecommunication, Mar 2009, Hammamet, Tunisie. 5 p
hal-00777095v1  Article dans une revue
Imen Jdey, Abdelmalek Toumi, Ali Khenchaf, Mounir Dhibi, M.S Bouhlel. Fuzzy Fusion System for Radar Target Recognition
International Journal of Computer Applications & Information Technology, 2012, 1 (3), pp.136-142
hal-01090257v1  Communication dans un congrès
Guillaume Jubelin, Ali Khenchaf. A unified algorithm for ship detection on optical and SAR spaceborne images
SPIE Remote Sensing, SPIE, Sep 2014, Amsterdam, Netherlands. pp.XX, ⟨10.1117/12.2067154⟩
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hal-00729160v1  Communication dans un congrès
Guillaume Jubelin, Ali Khenchaf. A STATISTICAL MODEL OF SEA CLUTTER IN PANCHROMATIC HIGH RESOLUTION IMAGES
IGARSS 2012, Jul 2012, Munich, Germany
hal-01833431v1  Communication dans un congrès
Ayoub Karine, Abdelmalek Toumi, Ali Khenchaf, Mohammed El Hassouni. Aircraft Target Recognition using Copula Joint Statistical Model and Sparse Representation Based Classification
IGARSS 2018, International Geoscience and Remote Sensing Symposium 2018, IEEE Geoscience and Remote Sensing Society, Jun 2018, Valencia, Spain. pp.3635-3638, ⟨10.1109/IGARSS.2018.8518668⟩
hal-01497911v1  Communication dans un congrès
Ayoub Karine, Abdelmalek Toumi, Ali Khenchaf, Mohammed El Hassouni. Classification parcimonieuse pour l’aide à la reconnaissance de cibles radar
17 ème édition de la conférence Extraction et Gestion de Connaissance (EGC), Jan 2017, Grenoble, France
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hal-01832180v1  Article dans une revue
Ayoub Karine, Abdelmalek Toumi, Ali Khenchaf, Mohammed Hassouni. Radar Target Recognition Using Salient Keypoint Descriptors and Multitask Sparse Representation
Remote Sensing, MDPI, 2018, 10 (6), ⟨10.3390/rs10060843⟩
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hal-01759350v1  Communication dans un congrès
Ayoub Karine, Abdelmalek Toumi, Ali Khenchaf, Mohammed Hassouni. Target Recognition in ISAR Images based on Relative Phases of Complex Wavelet Coefficients and Sparse Classification
4th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP'2018), ATMS Advanced Technologies For Medicine and Signals, Mar 2018, Sousse, Tunisia
hal-01653569v1  Article dans une revue
Ayoub Karine, Abdelmalek Toumi, Ali Khenchaf, Mohammed El Hassouni. Target Recognition in Radar Images Using Weighted Statistical Dictionary-Based Sparse Representation
IEEE Geoscience and Remote Sensing Letters, IEEE - Institute of Electrical and Electronics Engineers, 2017, 14 (12), pp.2403-2407. ⟨10.1109/LGRS.2017.2766225⟩
hal-01089879v1  Article dans une revue
Refzul Khairi, Arnaud Coatanhay, Ali Khenchaf, Yves-Marie Scolan. Numerical modeling of electromagnetic waves scattering from 2D coastal breaking sea waves
European Physical Journal: Applied Physics, EDP Sciences, 2013, 64 (2), pp.245-05
hal-01653476v1  Communication dans un congrès
Ali Khenchaf, Carole Nahum, Fabrice Comblet, Tran Vu La. Wind Field Extractions From SAR Sentinel-1 Images Using Electromagnetic Models
Living Planet Symposium, May 2016, Prague, Czech Republic
hal-01653554v1  Communication dans un congrès
Ali Khenchaf, Naïma Amrouche, Daoud Berkani. A particle filter for multitargets tracking in track before detect context
SPIE Remote Sensing, Sep 2016, Edinburgh, United Kingdom. ⟨10.1117/12.2242075⟩
hal-01698735v1  Communication dans un congrès
Tran Vu La, Ali Khenchaf, Fabrice Comblet, Carole Nahum. Empirical approach for C-Band VV-polarization wind vector retriewal from sentinel-1 images
IGARSS 2017, Jul 2017, Fort Worth (Texas), United States
hal-01833448v1  Article dans une revue
Tran Vu La, Ali Khenchaf, Fabrice Comblet, Carole Nahum. Assessment of Wind Speed Estimation From C-Band Sentinel-1 Images Using Empirical and Electromagnetic Models
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2018, 56 (7), pp.4075 - 4087. ⟨10.1109/TGRS.2018.2822876⟩
hal-01653119v1  Article dans une revue
Tran Vu La, Ali Khenchaf, Fabrice Comblet, Carole Nahum. Exploitation of C-Band Sentinel-1 Images for High-Resolution Wind Field Retrieval in Coastal Zones (Iroise Coast, France)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, IEEE, 2017, pp.1 - 14. ⟨10.1109/JSTARS.2017.2746349⟩
hal-01326528v1  Communication dans un congrès
Tran Vvu. La, Ali Khenchaf, Fabrice Comblet, Carole Nahum. Study of Inversion Models for Wind Speed Retrieval From Sentinel-1 Data
IEEE Radar conference, May 2016, Phidalphie, United States
hal-01396694v1  Article dans une revue
Papa Ousmane Leye, Ali Khenchaf, Philippe Pouliguen. The Gaussian Beam Summation and the Gaussian Launching Methods in Scattering Problem
Journal of Electromagnetic Analysis and Applications, Scientific Research Publishing, 2016, Journal of Electromagnetic Analysis and Applications, 8 (10), pp.219-225. ⟨10.4236/jemaa.2016.810020⟩
hal-01171084v1  Communication dans un congrès
Majid Rochdi, Ali Khenchaf. Modélisation de la diffusion électromagnétique en haute fréquence d’une surface de mer en présence d’une cible complexe
ENVIREM 2015, Onera; Centrale Supelec; SEE, Jun 2015, Gif sur Yvette, France