Scattering from a random distribution of numerous bodies with linear embedding via Green’s operators

V. Lancellotti, B.P. Hon, de, A.G. Tijhuis

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3 Citations (Scopus)

Abstract

We discuss the application of linear embedding via Green's operators (LEGO) to the solution of the scattering of electromagnetic waves from random distributions of different objects. The latter are enclosed in simple-shaped bricks described via scattering operators that have to be computed only once for a given frequency. Therefore, the study of many distributions made of the very same objects but located in different positions can be efficiently carried out by re-using the scattering operators. Besides, the equation of LEGO is solved via the Moment Methods combined with Arnoldi basis functions - which allows the corresponding algebraic system to be effectively compressed. We investigate the properties of LEGO through a few numerical examples.
Original languageEnglish
Title of host publicationProceedings of the 2011 IEEE Antennas and Propagation Society International Symposium (APS-URSI), 3-8 July 2011, Spokane, WA
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages650-653
ISBN (Print)978-1-4244-9562-7
DOIs
Publication statusPublished - 2011
Event2011 IEEE International Symposium on Antennas and Propagation - Spokane, United States
Duration: 3 Jul 20118 Jul 2011

Conference

Conference2011 IEEE International Symposium on Antennas and Propagation
CountryUnited States
CitySpokane
Period3/07/118/07/11

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    Lancellotti, V., Hon, de, B. P., & Tijhuis, A. G. (2011). Scattering from a random distribution of numerous bodies with linear embedding via Green’s operators. In Proceedings of the 2011 IEEE Antennas and Propagation Society International Symposium (APS-URSI), 3-8 July 2011, Spokane, WA (pp. 650-653). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/APS.2011.5996795