DocumentCode
975233
Title
An asymptotic solution of dipoles in a conducting medium
Author
Sivaprasad, K.
Author_Institution
Harvard University, Cambridge, MA, USA
Volume
11
Issue
2
fYear
1963
fDate
3/1/1963 12:00:00 AM
Firstpage
133
Lastpage
142
Abstract
The radiation fields of dipoles immersed in a semi-infinite dissipative medium are investigated. A method suggested by Lighthill for asymptotic evaluation of Fourier integrals is suitably modified to obtain solutions valid for large distances both in air and in the conducting medium. The advantages of this method are in its simplicity and ease of application. The results agree closely with those obtained earlier by Baños and Wesley.
Keywords
Buried antennas; Dipole antennas; Integration (mathematics); Boundary conditions; Conductivity; Differential equations; Earth; Electromagnetic fields; Geometry; Integral equations; Laboratories; Region 1; Region 2;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1963.1137997
Filename
1137997
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