DocumentCode
9985
Title
Magnetic current formulation for periodically loaded slots
Author
Mias, C. ; Freni, A.
Author_Institution
Sch. of Eng., Univ. of Warwick, Coventry, UK
Volume
50
Issue
16
fYear
2014
fDate
July 31 2014
Firstpage
1120
Lastpage
1121
Abstract
A novel adaptation of the Wait-Hill formulation is proposed for the analysis of plane wave scattering from periodically loaded orthogonal slots. For the case of vertical slots loaded with infinitesimal lumped elements, the formulation leads to a novel exact analytical expression for the fundamental harmonic current amplitude. In addition, the formulation is shown to provide insight into lumped-element loaded slot miniaturised frequency selective surfaces.
Keywords
electromagnetic wave scattering; frequency selective surfaces; Wait-Hill formulation; analytical expression; harmonic current amplitude; infinitesimal lumped elements; lumped-element loaded slot miniaturised frequency selective surfaces; magnetic current formulation; periodically loaded orthogonal slots; periodically loaded slots; plane wave scattering;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.1519
Filename
6870590
Link To Document