DocumentCode
855165
Title
An inverse electromagnetic induction problem
Author
Wait, James R. ; Nabuls, Khalid A.
Author_Institution
Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
Volume
29
Issue
1
fYear
1993
fDate
1/1/1993 12:00:00 AM
Firstpage
119
Lastpage
123
Abstract
An analytical procedure is presented to determine the surface current density required to produce a specified form of the electric field at a given depth in a conducting half-space. It is demonstrated that the system could be implemented with a discrete array of concentric loop currents. Attention is confined to azimuthal symmetry and to low frequencies where displacement currents in the upper free space region are negligible
Keywords
current density; electromagnetic induction; inverse problems; azimuthal symmetry; concentric loop currents; conducting half-space; discrete array; inverse electromagnetic induction problem; low frequencies; surface current density; Antenna arrays; Applicators; Conductors; Current density; Electromagnetic induction; Equations; Frequency; Geometry; Hyperthermia; Skin;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.195556
Filename
195556
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