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hal-01653476v1  Communication dans un congrès
Ali KhenchafCarole NahumFabrice CombletTran Vu La. Wind Field Extractions From SAR Sentinel-1 Images Using Electromagnetic Models
Living Planet Symposium, May 2016, Prague, Czech Republic
hal-01727779v1  Article dans une revue
Naima AmroucheAli KhenchafDaoud 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-01867294v1  Article dans une revue
Naima AmroucheAli KhenchafDaoud 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-01056516v1  Communication dans un congrès
Ion George TodoranLaurent LecornuAli KhenchafJean-Marc Le Caillec. Toward the quality evaluation of complex information systems
Signal Processing, Sensor/Information Fusion, and Target Recognition XXIII : proceedings of SPIE, May 2014, Baltimore, United States. pp.1 - 13, ⟨10.1117/12.2052829⟩
hal-01396694v1  Article dans une revue
Papa Ousmane LeyeAli KhenchafPhilippe Pouliguen. The Gaussian Beam Summation and the Gaussian Launching Methods in Scattering Problem
Journal of Electromagnetic Analysis and Applications, 2016, Journal of Electromagnetic Analysis and Applications, 8 (10), pp.219-225. ⟨10.4236/jemaa.2016.810020⟩
hal-01653367v1  Communication dans un congrès
Abdelmalek ToumiAli Khenchaf. Target Recognition using IFFT and MUSIC ISAR images
ATSIP 2016, Mar 2016, Monastir, Tunisia
hal-01653569v1  Article dans une revue
Ayoub KarineAbdelmalek ToumiAli KhenchafMohammed 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⟩
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hal-01759350v1  Communication dans un congrès
Ayoub KarineAbdelmalek ToumiAli KhenchafMohammed 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-01832187v1  Communication dans un congrès
Sarra ZaiedAbdelmalek ToumiAli Khenchaf. Target classification using convolutional deep learning and auto-encoder models
2018 4th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), Mar 2018, Sousse, France. ⟨10.1109/ATSIP.2018.8364502⟩
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hal-01702322v1  Communication dans un congrès
Helmi GhanmiAli KhenchafPapa Ousmane LeyePhilippe 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-01326528v1  Communication dans un congrès
Tran Vvu. LaAli KhenchafFabrice CombletCarole Nahum. Study of Inversion Models for Wind Speed Retrieval From Sentinel-1 Data
IEEE Radar conference, May 2016, Phidalphie, United States
hal-01170884v1  Communication dans un congrès
Helmi GhanmiAli KhenchafFabrice 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
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hal-00839586v1  Communication dans un congrès
Mbark IgganeDriss MammassAli KhenchafJean-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
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hal-00729000v1  Communication dans un congrès
Ridha FezzaniBenoit ZerrMichel LegrisYann Stephan. Seabed geoacoustic characterization and classification by multisonar fusion
ECUA 2012, Jul 2012, Edimburgh, United Kingdom
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hal-01657530v1  Communication dans un congrès
Ayoub KarineAbdelmalek ToumiAli KhenchafMohammed El Hassouni. Saliency Attention and SIFT Keypoints Combination for Automatic Target Recognition on MSTAR dataset
3rd International Conference on Advanced Technologies for Signal and Image Processing - ATSIP’2017, Mar 2017, fez Morocco. ⟨10.1109/ATSIP.2017.8075558⟩
hal-00449708v1  Article dans une revue
G. HajduchNicolas BonAli KhenchafRené GarelloJ.M. Quellec. Recent Developments in Detection, Imaging and Classification for Airborne Maritime Surveillance
IET Signal Processing, Institution of Engineering and Technology, 2008, 2 (3), pp.192-203
hal-01867225v1  Communication dans un congrès
Helmi GhanmiAli KhenchafP. PouliguenP.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-01867343v1  Communication dans un congrès
Ghanmi HelmiAli KhenchafPhilippe Pouliguen. Radar Cross Section of Modified Target using Gaussian Beam Methods: Experimental Validation
International conference on Radar 2018, Aug 2018, Brisbane, Australia
hal-00690412v1  Article dans une revue
Cedric GervaiseBazile G. KindaJulien BonnelYann StephanSimon Vallez. Passive geoacoustic inversion with a single hydrophone using broadband ship noise
Journal of the Acoustical Society of America, Acoustical Society of America, 2012, 131 (3), pp.1999-2010. ⟨10.1121/1.3672688⟩
hal-02457676v1  Communication dans un congrès
Zaynab GuerraouAli KhenchafFabrice CombletMarc LeouffreOlivier 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⟩
hal-01170759v1  Communication dans un congrès
Helmi GhanmiAli KhenchafFabrice Comblet. Numerical Simulation of Bistatic Electromagnetic Scattering by Contaminated Sea Surface
International Radar Conference 2014, SEE, Oct 2014, Lille, France
hal-01089879v1  Article dans une revue
Refzul KhairiArnaud CoatanhayAli KhenchafYves-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-00958186v1  Article dans une revue
Helmi GhanmiAli Khenchaf. Numerical Modeling of Electromagnetic Scattering from Sea Surface Covered by Oil
Journal of Electromagnetic Analysis and Applications, 2014, 6 (1), pp.15-24. ⟨10.4236/jemaa.2014.61003⟩
hal-01867385v1  Communication dans un congrès
Honglei ZhengAli KhenchafHelmi GhanmiYunhua WangChaofang Zhao. Normalized radar cross sections of sea surface estimated using asymptotic and semi-empirical methods in C band
International Geoscience and Remote Sensing Symposium 2018 (IGARSS 2018), Jul 2018, Valencia, Spain
hal-01698724v1  Communication dans un congrès
Naima AmroucheAli KhenchafDaoud Berkania. Multiple Target Tracking Using Track Before Detect Algorithm
ICEAA 2017, International Conference on Electromagnetics in Advanced Applications, Sep 2017, Verone, Italy
hal-01698707v1  Communication dans un congrès
Naima. AmroucheAli KhenchafD. 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-01171084v1  Communication dans un congrès
Majid RochdiAli 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
hal-02457679v1  Communication dans un congrès
Honglei ZhengYanmin ZhangYunhua WangAli Khenchaf. Microwave and Terahertz Em Wave Scattering From Oil-Water Complex Sea Surface at Small Incident Angles
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, Jul 2019, Yokohama, Japan. pp.2852-2855, ⟨10.1109/IGARSS.2019.8898696⟩
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hal-01326380v1  Communication dans un congrès
Orian CoudercJean-Christophe CexusFabrice CombletAbdelmalek ToumiAli Khenchaf. ISAR imaging Based on the Empirical Mode Decomposition Time-Frequency Representation
International Radar Symposium 2016 (IRS2016), May 2016, Cracovie, Poland
hal-02149409v1  Article dans une revue
Helmi GhanmiAli KhenchafPhilippe Pouliguen. Investigation of RCS of modified targets using experimental measurements and GB methods
IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2019, 13 (9), pp.1403-1410. ⟨10.1049/iet-rsn.2018.5518⟩
hal-00846769v1  Communication dans un congrès
Ion George TodoranLaurent LecornuAli KhenchafJean-Marc Le Caillec. Information quality evaluation in fusion systems
FUSION 2013 : The Sixteen International Conference on Information Fusion, Jul 2013, Istanbul, Turkey
hal-02457678v1  Communication dans un congrès
Ngoc Tan TruongAli KhenchafFabrice CombletPierre FranckJean-Marc Champeyroux et al.  GPS/GLONASS Data Fusion and Outlier Elimination to Improve the Position Accuracy of Receiver
2019 IEEE Conference on Antenna Measurements Applications (CAMA), Oct 2019, Kuta, Indonesia. pp.191-194, ⟨10.1109/CAMA47423.2019.8959694⟩
hal-00449730v1  Article dans une revue
Nicolas BonAli KhenchafRené Garello. GLRT detection for range and doppler distributed targets in non-gaussian clutter
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2008, 44 (2), pp.678-696
hal-01698681v1  Communication dans un congrès
Helmi GhanmiAli KhenchafPhilippe PouliguenPapa 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-00777095v1  Article dans une revue
Imen JdeyAbdelmalek ToumiAli KhenchafMounir DhibiM.S Bouhlel. Fuzzy Fusion System for Radar Target Recognition
International Journal of Computer Applications & Information Technology, 2012, 1 (3), pp.136-142
hal-01271156v1  Chapitre d'ouvrage
Ion George TodoranLaurent LecornuAli KhenchafJean-Marc Le Caillec. Fusion Systems Evaluation: An information Quality Perspective
Multisensor data fusion : from algorithms and architectural design to applications, CRC Press, pp.147 - 156, 2015, Devices, Circuits, and Systems, 978-1-48-226374-9
hal-01653119v1  Article dans une revue
Tran Vu LaAli KhenchafFabrice CombletCarole 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⟩
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hal-01824522v1  Article dans une revue
Helmi GhanmiAli KhenchafPhilippe PouliguenPapa 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-01326376v1  Communication dans un congrès
Hugo SeutéCyrille EnderliJean-François GrandinAli KhenchafJean-Christophe Cexus. Experimental Measurement of Time Difference Of Arrival
International Radar Symposium 2016 - IRS2016, May 2016, Krakow, Poland. 4 p
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hal-01936484v1  Communication dans un congrès
Helmi GhanmiAli KhenchafPhilippe 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-02434624v1  Communication dans un congrès
Ngoc Tan TruongAli KhenchafFabrice Comblet. Evaluating Process and Measurement Noise in Extended Kalman Filter for GNSS Position Accuracy
13th European Conference on Antennas and Propagation, EuCAP 2019, Mar 2019, Krakow, Poland. pp.8739375
hal-01062373v1  Article dans une revue
Muntadher A. ShareefAbdelmalek ToumiAli 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-01867365v1  Communication dans un congrès
Honglei ZhengAli KhenchafYunhua WangHelmi GhanmiChaofang Zhao. Estimation of NRCS of Oil-free and Oil-covered Marine Surfaces in L-band. Assessment with UAVSAR data
International Conference on Radar 2018, Aug 2018, Brisbane, Australia
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hal-00865993v1  Communication dans un congrès
Anthony FicheArnaud MartinJean-Christophe CexusAli 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
hal-02434619v1  Communication dans un congrès
Ngoc Tan TruongAli KhenchafFabrice Comblet. Estimating Ambiguity and Using Model Weight To Improve the Positioning Accuracy of a Stand-alone Receiver
13th European Conference on Antennas and Propagation, EuCAP 2019, Mar 2019, Krakow, Poland. pp.8739397
hal-01698735v1  Communication dans un congrès
Tran Vu LaAli KhenchafFabrice CombletCarole 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-01801705v1  Communication dans un congrès
Helmi GhanmiAli KhenchafComblet 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⟩