Please use this identifier to cite or link to this item: https://doi.org/10.2528/PIER00031304
Title: Electromagnetic fields of a thin Circula loop antenna above a (UN)grounded multi-layered chiral slabs: The non-uniform current excitation
Authors: Yin, W.
Li, L.
Yeo, T. 
Leong, M. 
Issue Date: 2001
Source: Yin, W.,Li, L.,Yeo, T.,Leong, M. (2001). Electromagnetic fields of a thin Circula loop antenna above a (UN)grounded multi-layered chiral slabs: The non-uniform current excitation. Progress in Electromagnetics Research 30 : 131-156. ScholarBank@NUS Repository. https://doi.org/10.2528/PIER00031304
Abstract: The technique of dyadic Green's function (DGF) expressed in terms of the normalised cylindrical vector wave functions is adopted in this study for examining the electromagnetic fields excited by one thin circular loop antenna above a (un)grounded multi-layered chiral slabs. The current carried on such a circular loop antenna is expressed in a generalized Fourier series so as to incorporate practical situations. Thereby, exact representations of the radiated fields in both near and far zones are obtained in closed form, in a superposition of the right-and left-handed circularly polarized waves. Furthermore, numerical results are presented to show the radiation characteristics of the loop antenna in different layered chiral slab structures. The contributions of the lower- as well as higher-order current excitations to the far-zone field are examined in detail.
Source Title: Progress in Electromagnetics Research
URI: http://scholarbank.nus.edu.sg/handle/10635/55828
ISSN: 10704698
DOI: 10.2528/PIER00031304
Appears in Collections:Staff Publications

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

SCOPUSTM   
Citations

3
checked on Dec 12, 2017

Page view(s)

22
checked on Dec 7, 2017

Google ScholarTM

Check

Altmetric


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