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Communication Dans Un Congrès Année : 2018

Radar Cross Section of Modified Target using Gaussian Beam Methods: Experimental Validation

Ghanmi Helmi
  • Fonction : Auteur
Ali Khenchaf

Résumé

The aim of this paper is to study the Radar Cross Section (RCS) of modified radar targets (plate with notch) using Gaussian Beam techniques. The Gaussian methods used in this work are Gaussian Beam Summation (GBS) and Gaussian Beam Launching (GBL). We establish the theoretical formulation of the GBS and GBL techniques and analyze the influence of the main Gaussian beam parameters on the variation of the scattered field. Then, we present the simulations of RCS. The numerical results are compared with PO, MoM methods, and also with experimental measurements performed in the anechoic chamber at Lab-STICC (ENSTA Bretagne).
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Dates et versions

hal-01867343 , version 1 (04-09-2018)

Identifiants

  • HAL Id : hal-01867343 , version 1

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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-01867343⟩
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