DocumentCode
837307
Title
Complex pole patterns of the scattering amplitude for conducting spheroids and finite-length cylinders
Author
Merchant, Barbara L. ; Moser, Philip J. ; Nagl, Anton ; Überall, Herbert
Author_Institution
US Naval Res. Lab., Washington, DC, USA
Volume
36
Issue
12
fYear
1988
Firstpage
1769
Lastpage
1778
Abstract
Positions in the complex frequency plane of the poles in the electromagnetic scattering amplitude are presented for perfectly conducting prolate spheroids and finite-length cylinders with length-to-diameter ratios of up to 5.0. A modification of the Waterman T-matrix method has been used to obtain these poles for both classes of electromagnetic eigenvibrations of the scatterer and for various values of the azimuthal mode number.<>
Keywords
electromagnetic wave scattering; Waterman T-matrix method; azimuthal mode number; complex frequency plane; complex pole patterns; conducting spheroids; electromagnetic eigenvibrations; electromagnetic scattering amplitude; finite-length cylinders; prolate spheroids; Dielectrics; Electromagnetic scattering; Frequency conversion; Laboratories; Radar scattering; Resonance; Resonant frequency; Shape; Surface waves; Tellurium;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.14399
Filename
14399
Link To Document