Please use this identifier to cite or link to this item: https://doi.org/10.1163/156939303767869026
Title: Analysis of scattering from composite conducting and dielectric targets using the precorrected-FFT algorithm
Authors: Yuan, N. 
Yeo, T.S. 
Nie, X.C. 
Li, L.W. 
Gan, Y.B. 
Issue Date: 2003
Source: Yuan, N.,Yeo, T.S.,Nie, X.C.,Li, L.W.,Gan, Y.B. (2003). Analysis of scattering from composite conducting and dielectric targets using the precorrected-FFT algorithm. Journal of Electromagnetic Waves and Applications 17 (3) : 499-515. ScholarBank@NUS Repository. https://doi.org/10.1163/156939303767869026
Abstract: A precorrected-FFT algorithm is presented for the calculation of electromagnetic scattering from conducting objects coated with lossy materials. The problem is formulated using an EFIE-PMCHW formulation, which employs the electric field integral equation (EFIE) for conducting objects and the PMCHW formulation for dielectric objects. The integral equations are then discretized by the method of moments (MoM). in which the conducting and dielectric surfaces are represented by triangular patches and the unknown equivalent electric and magnetic currents are expanded using the RWG basis functions. The resultant matrix equation is solved iteratively and the precorrected-FFT method is used to speed up the matrix-vector products in iterations as well as to reduce the memory requirement. Numerical examples are presented to validate the implementation and to demonstrate the accuracy of the method.
Source Title: Journal of Electromagnetic Waves and Applications
URI: http://scholarbank.nus.edu.sg/handle/10635/68126
ISSN: 09205071
DOI: 10.1163/156939303767869026
Appears in Collections:Staff Publications

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

SCOPUSTM   
Citations

12
checked on Dec 5, 2017

WEB OF SCIENCETM
Citations

11
checked on Nov 1, 2017

Page view(s)

36
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


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