Fast time domain physical optics for non linear scattering - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2007

Fast time domain physical optics for non linear scattering

Résumé

The proposed fast Time Domain Physical Optics (TDPO)scheme is based on a domain decomposition of the scattering surface or radiating aperture into smaller patches. The scheme exploits the fact that, asymptotically, the number of samples required to describe the scattered or radiated fields in time and angular domains, is proportional to the size of the patch. Therefore the radiation patterns are computed directly only for the smallest subdomains. Subsequently, the radiation patterns are aggregated through a two- or multi-level process comprising temporal and angular interpolations and timeshifts, and leading to reduced computational complexities
Fichier non déposé

Dates et versions

hal-01327889 , version 1 (07-06-2016)

Identifiants

  • HAL Id : hal-01327889 , version 1

Citer

Amir Shlivinski, Christine Letrou, Amir Boag. Fast time domain physical optics for non linear scattering. EuCAP 2007 : 2nd European Conference on Antennas and Propagation, Nov 2007, Edinburgh, United Kingdom. pp.1 - 6. ⟨hal-01327889⟩
39 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More