DocumentCode
795934
Title
Comparison of two FDTD near-field to near-field transformations applied to pulsed antenna problems
Author
Shlager, K.L. ; Smith, G.S.
Author_Institution
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Volume
31
Issue
12
fYear
1995
fDate
6/8/1995 12:00:00 AM
Firstpage
936
Lastpage
938
Abstract
Recently, a time-domain, near-field to near-field transformation, based on the Stratton-Chu representation, was presented for use with the FDTD method. An alternative near-field to near-field transformation based on the Kirchhoff representation is described. Savings of both computation time and computer memory are achieved using the Kirchhoff formulation. Comparisons of the savings attained are illustrated through an example, the application of the transformation to a TEM horn antenna for pulse radiation
Keywords
antenna theory; finite difference time-domain analysis; horn antennas; FDTD; Kirchhoff representation; TEM horn antenna; near-field to near-field transformations; pulse radiation; pulsed antenna problems;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950661
Filename
391017
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