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hal-03179132v1  Article dans une revue
Tran Vu LaChristophe MessagerMarc HonnoratRémi SahlKhenchaf Ali et al.  Use of Sentinel-1 C-Band SAR Images for Convective System Surface Wind Pattern Detection
Journal of Applied Meteorology and Climatology, American Meteorological Society, 2020, 59 (8), pp.1321-1332. ⟨10.1175/JAMC-D-20-0008.1⟩
hal-03151912v1  Communication dans un congrès
Ngoc Tan TruongKhenchaf AliFabrice CombletFranck PierreJean-Marc Champeyroux et al.  Filter de-noising method using long short-term memory
2020 European Navigation Conference, ENC 2020, Nov 2020, Dresden, Germany. pp.9317471
hal-03126988v1  Article dans une revue
Honglei ZhengJie ZhangYanmin ZhangKhenchaf AliYunhua Wang. Theoretical Study on Microwave Scattering Mechanisms of Sea Surfaces Covered With and Without Oil Film for Incidence Angle Smaller Than 30°
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2021, 59 (1), pp.37-46. ⟨10.1109/TGRS.2020.2993861⟩
hal-03109596v1  Communication dans un congrès
Abdelmalek ToumiJean-Christophe CexusKhenchaf AliAntoine Tartivel. Transfer learning on CNN architectures for ship classification on SAR images
Sea Tech Week - Session Remote Sensing, Oct 2020, Brest, France
hal-03104198v1  Communication dans un congrès
Antoine FoucaultCedric CornuKhenchaf AliFabrice Comblet. Detection of Linear Frequency Modulation, Phase-Coded and Multicarrier Radar Waveforms in Electronic Warfare Context
2020 Sensor Signal Processing for Defence Conference (SSPD), Sep 2020, Edinburgh, United Kingdom. pp.1-5, ⟨10.1109/SSPD47486.2020.9272129⟩
hal-02995566v1  Article dans une revue
M.A. ShareefN.D. HassanKhenchaf AliS.F. Hasan. Integration of Sentinel-1A and Sentinel-2B Data for Land Use and Land Cover Mapping of the Kirkuk Governorate, Iraq
International Journal of Geoinformatics, Association of Geoinformation Technology, 2020, 16 (3), pp.87-96
hal-02457679v1  Communication dans un congrès
Honglei ZhengYanmin ZhangYunhua WangKhenchaf Ali. 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⟩
hal-02457678v1  Communication dans un congrès
Ngoc Tan TruongKhenchaf AliFabrice 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-02457676v1  Communication dans un congrès
Zaynab GuerraouKhenchaf AliFabrice 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⟩
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hal-01702322v1  Communication dans un congrès
Helmi GhanmiKhenchaf AliPapa 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-02434624v1  Communication dans un congrès
Ngoc Tan TruongKhenchaf AliFabrice 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-02434619v1  Communication dans un congrès
Ngoc Tan TruongKhenchaf AliFabrice 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
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hal-01936484v1  Communication dans un congrès
Helmi GhanmiKhenchaf AliPhilippe 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-02149409v1  Article dans une revue
Helmi GhanmiKhenchaf AliPhilippe 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-02056337v1  Communication dans un congrès
Naima AmroucheKhenchaf AliDaoud 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 CexusKhenchaf Ali. 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
hal-01936472v1  Communication dans un congrès
Honglei ZhengHelmi GhanmiKhenchaf AliChaofang ZhaoYunhua Wang. A Modified Angular Spreading Function for Sea NRCS Estimation at Ku Band
IEEE Conference on Antenna Measurements & Applications 2018 (CAMA 2018), Sep 2018, Västerås, Sweden
hal-01867385v1  Communication dans un congrès
Honglei ZhengKhenchaf AliHelmi 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-01867365v1  Communication dans un congrès
Honglei ZhengKhenchaf AliYunhua 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-01867343v1  Communication dans un congrès
Ghanmi HelmiKhenchaf AliPhilippe Pouliguen. Radar Cross Section of Modified Target using Gaussian Beam Methods: Experimental Validation
International conference on Radar 2018, Aug 2018, Brisbane, Australia
hal-01867294v1  Article dans une revue
Naima AmroucheKhenchaf AliDaoud 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-01867225v1  Communication dans un congrès
Helmi GhanmiKhenchaf AliP. 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⟩
hal-01833448v1  Article dans une revue
Tran Vu LaKhenchaf AliFabrice CombletCarole 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-01833431v1  Communication dans un congrès
Ayoub KarineAbdelmalek ToumiKhenchaf AliMohammed 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-01832187v1  Communication dans un congrès
Sarra ZaiedAbdelmalek ToumiKhenchaf Ali. 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-01824522v1  Article dans une revue
Helmi GhanmiKhenchaf AliPhilippe 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⟩
hal-01801705v1  Communication dans un congrès
Helmi GhanmiKhenchaf AliComblet 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⟩
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hal-01759350v1  Communication dans un congrès
Ayoub KarineAbdelmalek ToumiKhenchaf AliMohammed 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-01727779v1  Article dans une revue
Naima AmroucheKhenchaf AliDaoud 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-01698735v1  Communication dans un congrès
Tran Vu LaKhenchaf AliFabrice 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-01698724v1  Communication dans un congrès
Naima AmroucheKhenchaf AliDaoud 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. AmroucheKhenchaf AliD. 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-01698681v1  Communication dans un congrès
Helmi GhanmiKhenchaf AliPhilippe 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-01698543v1  Communication dans un congrès
Abdelmalek ToumiAli El HousseiniKhenchaf Ali. Aircrafts Recognition using Convolutional Neurons Network
International Conference on Radar Systems, RADAR’17, Oct 2017, Belfast, United Kingdom