Circulant Adaptive Integral Method (CAIM) for electromagnetic scattering from large targets of arbitrary shape

Απόθεσις

 

Εμφάνιση απλής εγγραφής

dc.contributor.author Ioannidi, C. C
dc.contributor.author Anastassiu, H. T.
dc.date.accessioned 2015-06-24T11:23:17Z
dc.date.available 2015-06-24T11:23:17Z
dc.date.issued 2009-03
dc.identifier.issn 0018-9464
dc.identifier.other http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?tp=&arnumber=4787347&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4787347 el
dc.identifier.uri http://apothesis.teicm.gr/xmlui/handle/123456789/1445
dc.description.abstract A novel version of the 2-D adaptive integral method (AIM), called circulant AIM, is presented. The method is suited particularly to cylindrical structures of a quasicircular cross section, such as the wall of a jet engine inlet. Unlike in standard AIM, the auxiliary grid, where the scatterer is embedded, is no longer Cartesian, but polar/cylindrical, resembling a spider's web. In this way, a much lower number of auxiliary unknowns are required, since only delta sources sufficiently close to the outer surface are utilized. Apart from significant savings in memory, the main advantage of this geometry is that the resulting Green's function matrix is not merely Toeplitz, but also circulant, leading to enhanced efficiency of the technique. en
dc.format.extent 4 el
dc.language.iso en el
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.title Circulant Adaptive Integral Method (CAIM) for electromagnetic scattering from large targets of arbitrary shape en
dc.type Άρθρο σε επιστημονικό περιοδικό el
dc.identifier.doi 10.1109/TMAG.2009.2012607
dc.publication.category Απαγόρευση δημοσίευσης - Βιβλιογραφική αναφορά el
dc.relation.journal Magnetics, IEEE Transactions on;Vol. 45, Iss. 3
dc.subject.keyword Adaptive integral method el
dc.subject.keyword Electromagnetic (EM) scattering el
dc.subject.keyword Fast Fourier Transform (FFT) el
dc.subject.keyword Fast algorithms el
dc.subject.keyword Integral equations el
dc.subject.keyword Large scatterers el


Αρχεία σε αυτό το τεκμήριο

Αρχεία Μέγεθος Τύπος Προβολή

Δεν υπάρχουν αρχεία που να σχετίζονται με αυτό το τεκμήριο.

Οι παρακάτω άδειες σχετίζονται με αυτό το τεκμήριο:

Αυτό το τεκμήριο εμφανίζεται στις ακόλουθες συλλογές

Εμφάνιση απλής εγγραφής

Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές