DocumentCode
2814885
Title
Scattering from circularly periodic structures
Author
Vescovo, R.
Author_Institution
Dipartimento di Elettrotecnica Elettronica e Inf., Trieste Univ., Italy
fYear
1990
fDate
7-11 May 1990
Firstpage
433
Abstract
The scattering from structures of n bodies having the same shape, made from the same material, and periodically placed round an axis is investigated. It is shown that, for any incident field, the equation describing the scattering can be decomposed into n uncoupled equations. In terms of- a moment method solution, this corresponds to transforming the equation into a matrix equation of the form Ax=b, where A is partitioned into n diagonal blocks.<>
Keywords
electromagnetic field theory; electromagnetic wave scattering; matrix algebra; EM wave scattering; circularly periodic structures; incident field; matrix equation; moment method solution; scattering equation; uncoupled equations; Dielectric materials; Electromagnetic fields; Electromagnetic scattering; Equations; Informatics; Matrix decomposition; Moment methods; Periodic structures; Permittivity; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location
Dallas, TX, USA
Type
conf
DOI
10.1109/APS.1990.115139
Filename
115139
Link To Document