Please use this identifier to cite or link to this item: https://doi.org/10.1109/8.997985
Title: Application of DCIM to MPIE-MoM analysis of 3-D PEC objects in multilayered media
Authors: Liu, Y.
Li, L.-W. 
Yeo, T.-S. 
Leong, M.-S. 
Keywords: Green function
Integral equations
Microwave integrated circuits
Moment methods
Issue Date: Feb-2002
Source: Liu, Y.,Li, L.-W.,Yeo, T.-S.,Leong, M.-S. (2002-02). Application of DCIM to MPIE-MoM analysis of 3-D PEC objects in multilayered media. IEEE Transactions on Antennas and Propagation 50 (2) : 157-162. ScholarBank@NUS Repository. https://doi.org/10.1109/8.997985
Abstract: The Formulation-C Green's functions for multilayered media are reformulated in this paper to extract z-dependent part when the source and observation points are in different layers. Discrete complex image method (DCIM), is applied to obtain complex images independent on z but dependent on z′. For simulation of three-dimensional (3-D) perfectly electrical conduction (PEC) objects penetrating two or more layers, tables of complex images are built in a z′-grid. During the matrix-filling stage of mixed-potential integral equation, together with method of moments (MPIE-MoM), the spatial-domain Green's functions are interpolated from values in the z′-grid, while these values are calculated from complex images in the z′ grid. This interpolation scheme is more efficient than those directly storing the spatial-domain Green's functions. Numerical examples are given for analyzing a dipole in a two-layered media.
Source Title: IEEE Transactions on Antennas and Propagation
URI: http://scholarbank.nus.edu.sg/handle/10635/55128
ISSN: 0018926X
DOI: 10.1109/8.997985
Appears in Collections:Staff Publications

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

SCOPUSTM   
Citations

36
checked on Dec 4, 2017

Page view(s)

23
checked on Dec 8, 2017

Google ScholarTM

Check

Altmetric


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