DocumentCode
41279
Title
Uniform Asymptotics for High-Frequency Diffraction by an Elliptic Cylinder
Author
Andronov, Ivan V.
Author_Institution
Univ. of St. Petersburg, St. Petersburg, Russia
Volume
14
fYear
2015
fDate
2015
Firstpage
1204
Lastpage
1206
Abstract
We construct the far field asymptotics in the problem of diffraction by a perfectly conducting cylinder with the cross-section approximated by a strongly elongated ellipse. The asymptotic representation appears uniform with respect to the rate of elongation. It allows for the variation of the RCS from the limiting case of the strip to the case of the circular cylinder to be traced.
Keywords
electromagnetic wave diffraction; radar cross-sections; RCS; circular cylinder; conducting cylinder; elliptic cylinder; far field asymptotics; high-frequency diffraction; radar cross section; uniform asymptotics; Antennas; Diffraction; Electromagnetic scattering; Radar cross-sections; Solids; Strips; Elliptic cylinders; high frequencies; scattering;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2015.2398314
Filename
7027165
Link To Document