DocumentCode
1368438
Title
Closed-form approximation to the bounded part of the exact kernel of a cylindrical antenna integral equation
Author
Karwowski, A.
Author_Institution
Dept. of Autom., Electron. & Comput. Sci., Silesian Tech. Univ., Gliwice, Poland
Volume
135
Issue
3
fYear
1988
fDate
6/1/1988 12:00:00 AM
Firstpage
210
Lastpage
212
Abstract
A computationally efficient closed-form approximation to the bounded part of the exact kernel, partitioned after Schelkunoff (1952), of a cylindrical antenna integral equation is given. The approximation together with the existing elliptic integral representation of the singular part effectively obviates numerical integration in the evaluation of the kernel. Sample results obtained from method-of-moments solutions are given to validate the approximation.
Keywords
antenna theory; integral equations; bounded part; closed-form approximation; cylindrical antenna; elliptic integral; exact kernel; integral equation; method-of-moments solutions;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
6698
Link To Document