Accéder directement au contenu Accéder directement à la navigation
  1. Recherche


...
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-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-02149409v1  Article dans une revue
Helmi Ghanmi, Ali Khenchaf, Philippe 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-02053140v1  Article dans une revue
Honglei Zheng, Yanmin Zhang, Ali Khenchaf, Yunhua Wang, Helmi Ghanmi et al.  Investigation of EM Backscattering from Slick-Free and Slick-Covered Sea Surfaces Using the SSA-2 and SAR Images
Remote Sensing, MDPI, 2018, 10 (12), pp.1931. ⟨10.3390/rs10121931⟩
hal-01936472v1  Communication dans un congrès
Honglei Zheng, Helmi Ghanmi, Ali Khenchaf, Chaofang Zhao, Yunhua 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 Zheng, Ali Khenchaf, Helmi Ghanmi, Yunhua Wang, Chaofang 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 Zheng, Ali Khenchaf, Yunhua Wang, Helmi Ghanmi, Chaofang 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
...
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
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⟩
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-01832716v1  Article dans une revue
Honglei Zheng, Ali Khenchaf, Yunhua Wang, Helmi Ghanmi, Yanmin Zhang et al.  Sea Surface Monostatic and Bistatic EM Scattering Using SSA-1 and UAVSAR Data: Numerical Evaluation and Comparison Using Different Sea Spectra
Remote Sensing, MDPI, 2018, 10 (7), ⟨10.3390/rs10071084⟩
...
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⟩
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-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-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-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-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⟩