Please use this identifier to cite or link to this item: https://doi.org/10.1109/TAP.2004.838803
DC FieldValue
dc.titlePrecorrected-FFT solution of the volume integral equation for 3-D inhomogeneous dielectric objects
dc.contributor.authorNie, X.-C.
dc.contributor.authorLi, L.-W.
dc.contributor.authorYuan, N.
dc.contributor.authorYeo, T.S.
dc.contributor.authorGan, Y.-B.
dc.date.accessioned2014-06-17T03:02:22Z
dc.date.available2014-06-17T03:02:22Z
dc.date.issued2005-01
dc.identifier.citationNie, X.-C., Li, L.-W., Yuan, N., Yeo, T.S., Gan, Y.-B. (2005-01). Precorrected-FFT solution of the volume integral equation for 3-D inhomogeneous dielectric objects. IEEE Transactions on Antennas and Propagation 53 (1 II) : 313-320. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2004.838803
dc.identifier.issn0018926X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/57109
dc.description.abstractThis paper presents a fast solution to the volume integral equation for electromagnetic scattering from three-dimensional inhomogeneous dielectric bodies by using the precorrected-fast Fourier transform (FFT) method. The object is modeled using tetrahedral volume elements and the basis functions proposed by Schaubert et al. are employed to expand the unknown electric flux density. The basis functions are then projected onto a fictitious uniform grid surrounding the nouniform mesh, enabling the FFT to be used to speed up the matrix-vector multiplies in the iterative solution of the matrix equation. The resultant method greatly reduces the memory requirement to O(N) and the computational complexity to O(N log N), where N is the number of unknowns. As a result, this method is capable of computing electromagnetic scattering from large complex dielectric objects. © 2005 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TAP.2004.838803
dc.sourceScopus
dc.subjectElectromagnetic scattering
dc.subjectMethod of moments (MoM)
dc.subjectPrecorrected-fast fourier transform (FFT) method
dc.subjectVolume integral equation
dc.typeArticle
dc.contributor.departmentTEMASEK LABORATORIES
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TAP.2004.838803
dc.description.sourcetitleIEEE Transactions on Antennas and Propagation
dc.description.volume53
dc.description.issue1 II
dc.description.page313-320
dc.description.codenIETPA
dc.identifier.isiut000226261600008
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

57
checked on Jul 13, 2020

WEB OF SCIENCETM
Citations

44
checked on Jul 13, 2020

Page view(s)

82
checked on Jul 14, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.