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authFullName_s : Helmi Ghanmi
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Diffusion Electromagnétique par une Surface Maritime en Présence de Polluants : Comparaison entre Méthodes Rigoureuses et Asymptotiques

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
ENVIREM 2015, Onera; Centrale Supelec; SEE, Jun 2015, Gif sur Yvette, France
Communication dans un congrès hal-01171012v1

Bistatic scattering from a contaminated sea surface observed in C, X and Ku bands

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
SPIE Remote Sensing, Sep 2014, Amsterdam, Netherlands
Communication dans un congrès hal-01170766v1

Normalized radar cross sections of sea surface estimated using asymptotic and semi-empirical methods in C band

 Honglei Zheng , Ali Khenchaf , Helmi Ghanmi , Yunhua Wang , Chaofang Zhao et al.
International Geoscience and Remote Sensing Symposium 2018 (IGARSS 2018), Jul 2018, Valencia, Spain
Communication dans un congrès hal-01867385v1
Image document

Experimental Evaluation and Numerical Simulation of RCS of Target using GBL and GBS

 Helmi Ghanmi , Ali Khenchaf , Philippe Pouliguen
IEEE Conference on Antenna Measurements & Applications 2018 (CAMA 2018), Sep 2018, Västerås, Sweden. ⟨10.1109/CAMA.2018.8530507⟩
Communication dans un congrès hal-01936484v1

Numerical Simulation of Bistatic Electromagnetic Scattering by Contaminated Sea Surface

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
International Radar Conference 2014, SEE, Oct 2014, Lille, France
Communication dans un congrès hal-01170759v1
Image document

Experimental Results and Numerical Simulation of the Target RCS using Gaussian Beam Summation Method

 Helmi Ghanmi , Ali Khenchaf , Philippe Pouliguen , Papa Oussmane Leye
Advances in Science, Technology and Engineering Systems Journal, 2018, 3 (3), pp.01 - 06. ⟨10.25046/aj030301⟩
Article dans une revue hal-01824522v1

Estimation of NRCS of Oil-free and Oil-covered Marine Surfaces in L-band. Assessment with UAVSAR data

 Honglei Zheng , Ali Khenchaf , Yunhua Wang , Helmi Ghanmi , Chaofang Zhao et al.
International Conference on Radar 2018, Aug 2018, Brisbane, Australia
Communication dans un congrès hal-01867365v1

RCS of Radar Targets using Gaussian Beam Summation Method. Experimental Evaluation

 Helmi Ghanmi , Ali Khenchaf , P. Pouliguen , P.O. Leye
19th International Radar Symposium (IRS), Jun 2018, Bonn, Germany. ⟨10.23919/IRS.2018.8448088⟩
Communication dans un congrès hal-01867225v1

Gaussian beam summation method vs. Gaussian beam launching in high-frequency RCS of complex radar targets

 Helmi Ghanmi , Ali Khenchaf , Philippe Pouliguen , Papa Ousmane Leye
IEEE Conference on Antenna Measurments and Applications 2017, (CAMA 2017), Dec 2017, Tsukuba, Japan
Communication dans un congrès hal-01698681v1
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Investigation of EM Backscattering from Slick-Free and Slick-Covered Sea Surfaces Using the SSA-2 and SAR Images

 Honglei Zheng , Yanmin Zhang , Ali Khenchaf , Yunhua Wang , Helmi Ghanmi et al.
Remote Sensing, 2018, 10 (12), pp.1931. ⟨10.3390/rs10121931⟩
Article dans une revue hal-02053140v1
Image document

Study of RCS of complex target: Experimental measurements and Gaussian beam summation method

 Helmi Ghanmi , Ali Khenchaf , Papa Ousmane Leye , Philippe Pouliguen
IEEE Conference on Antenna Measurements & Applications 2017, (CAMA 2017), Dec 2017, Tsukuba, Japan. pp.196-199, ⟨10.1109/CAMA.2017.8273399⟩
Communication dans un congrès hal-01702322v1
Image document

Sea Surface Monostatic and Bistatic EM Scattering Using SSA-1 and UAVSAR Data: Numerical Evaluation and Comparison Using Different Sea Spectra

 Honglei Zheng , Ali Khenchaf , Yunhua Wang , Helmi Ghanmi , Yanmin Zhang et al.
Remote Sensing, 2018, 10 (7), ⟨10.3390/rs10071084⟩
Article dans une revue hal-01832716v1

Investigation of RCS of modified targets using experimental measurements and GB methods

 Helmi Ghanmi , Ali Khenchaf , Philippe Pouliguen
IET Radar Sonar and Navigation, 2019, 13 (9), pp.1403-1410. ⟨10.1049/iet-rsn.2018.5518⟩
Article dans une revue hal-02149409v1

Numerical Simulations of Electromagnetic Signature of Sea Surface in Presence of Pollutants

 Ali Khenchaf , Fabrice Comblet , Helmi Ghanmi
IRS 2016, May 2016, Krakow, Poland
Communication dans un congrès hal-01326476v1

Simulation Numérique de la Signature Electromagnétique Bistatique d’une Surface Maritime en Présence de Polluants

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
Journées nationales Micro-Ondes, INP Bordeaux, Jun 2015, Bordeaux, France
Communication dans un congrès hal-01170884v1

Electromagnetic scattering by modified radar targets using GBS and GBL Techniques and Experimental Measurements

 Helmi Ghanmi , Ali Khenchaf , Philippe Pouliguen
2019 International Radar Conference, RADAR 2019, Sep 2019, Toulon, France. ⟨10.1109/RADAR41533.2019.171289⟩
Communication dans un congrès hal-02638910v1

Electromagnetic characterization of a polluted maritime surface

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
2018 4th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), Mar 2018, Sousse, Tunisia. ⟨10.1109/ATSIP.2018.8364495⟩
Communication dans un congrès hal-01801705v1

Exploitation of Electromagnetic Models for Sea Wind Speed Estimation from C-Band Sentinel-1 Images

 Tran Vu La , Ali Khenchaf , Fabrice Comblet , Carole Nahum , Helmi Ghanmi et al.
International Journal of Electromagnetics and Applications, 2016, 8 (3), pp.42-55. ⟨10.4236/jemaa.2016.83005⟩
Article dans une revue hal-01326437v1

Numerical Modeling of Electromagnetic Scattering from Sea Surface Covered by Oil

 Helmi Ghanmi , Ali Khenchaf
Journal of Electromagnetic Analysis and Applications, 2014, 6 (1), pp.15-24. ⟨10.4236/jemaa.2014.61003⟩
Article dans une revue hal-00958186v1

A Modified Angular Spreading Function for Sea NRCS Estimation at Ku Band

 Honglei Zheng , Helmi Ghanmi , Ali Khenchaf , Chaofang Zhao , Yunhua Wang et al.
IEEE Conference on Antenna Measurements & Applications 2018 (CAMA 2018), Sep 2018, Västerås, Sweden
Communication dans un congrès hal-01936472v1

Modeling of Bistatic EM Scattering by Polluted Sea Surface Using Asymptotic and Rigorous Methods

 Helmi Ghanmi , Ali Khenchaf , Fabrice Comblet
IRS 2015, Jun 2015, Dresden, Germany
Communication dans un congrès hal-01170748v1
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