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Communication Dans Un Congrès Année : 2018

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

Résumé

In this work, two Gaussian Beam (GB) techniques were presented for investigating the radar cross section (RCS) of a cylinder with and without an aperture. Therefore, we have carried out experimental measurement of RCS of different PEC targets in the anechoic chamber. These measurements were used to validate the numerical results obtained using the GB approaches which are: Gaussian Beam Summation (GBS) and Gaussian Beam Launching (GBL). In the numerical simulation, the used GB techniques are firstly combined with the asymptotic Physical Theory of Diffraction (PTD) method. After that, the RCS results are evaluated with the Method of Moment (MoM) and also with the experimental measurements.
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hal-01936484 , version 1 (03-01-2020)

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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-01936484⟩
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