DocumentCode
303632
Title
Sommerfeld: a FORTRAN library for computing Sommerfeld integrals
Author
Jimenez, E. ; Cabrera, F.J. ; Cuevas del Rio, J.G.
Author_Institution
ETSI Telecomunicacion, ULPGC, Spain
Volume
2
fYear
1996
fDate
21-26 July 1996
Firstpage
966
Abstract
Evaluating Sommerfeld integrals used to be a standard nightmare for many electromagnetic engineers due to the singular, oscillating and divergent behaviour of their integrands. The goal of this paper is to show a FORTRAN library for computing this kind of integrals and the related numerical details. Using this library, the user can compute twelve integrals of this kind. All the integrals can be evaluated using two different methods; direct numerical integration and asymptotic evaluation.
Keywords
FORTRAN; electrical engineering computing; integral equations; integration; microstrip components; waveguide theory; FORTRAN library; Sommerfeld integrals; asymptotic evaluation; computational electromagnetics; integrands; microstrip structures; numerical integration; Current; Dielectric losses; Gaussian processes; Gold; Integral equations; Libraries; Magnetic multilayers; Slabs; Telecommunication computing; Telecommunication standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1996. AP-S. Digest
Conference_Location
Baltimore, MD, USA
Print_ISBN
0-7803-3216-4
Type
conf
DOI
10.1109/APS.1996.549757
Filename
549757
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