SOME APPROXIMATE METHODS FOR COMPUTING ELECTROMAGNETIC-FIELDS SCATTERED BY COMPLEX OBJECTS

Authors
CHIAPPETTA P TORRESANI B
Citation
P. Chiappetta et B. Torresani, SOME APPROXIMATE METHODS FOR COMPUTING ELECTROMAGNETIC-FIELDS SCATTERED BY COMPLEX OBJECTS, Measurement science & technology, 9(2), 1998, pp. 171-182
Citations number
68
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement science & technology → ACNP
ISSN journal
09570233
Volume
9
Issue
2
Year of publication
1998
Pages
171 - 182
Database
ISI
SICI code
0957-0233(1998)9:2<171:SAMFCE>2.0.ZU;2-H
Abstract
We discuss several approximate methods for computing electromagnetic s cattering by objects of complex shape. Depending on the relative size of the scatterer compared to the incident wavelength, different techni ques have to be designed. We review some of them which are often used in practice, and present numerical results of scattering by complex ob jects.