DocumentCode
997720
Title
Transient radiation field of a circular loop antenna
Author
Abo-zena, A.M. ; Beam, R.E.
Author_Institution
Northwestern University, Evanston, IL, USA
Volume
20
Issue
3
fYear
1972
fDate
5/1/1972 12:00:00 AM
Firstpage
380
Lastpage
383
Abstract
For a circular loop antenna excited by a frequency-hand-limited rectangular voltage pulse, the time variation of the electric field at remote points in various directions has been computed. The computations are for a loop of radius 
made from wire of radius 
, for which the thickness parameter 
. The moment method was used in obtaining the current distribution on the loop due to each harmonic component in the excitation. Then the transient field is obtained by using the harmonic current distribution due to each frequency component of the exciting voltage pulse.
made from wire of radius , for which the thickness parameter . The moment method was used in obtaining the current distribution on the loop due to each harmonic component in the excitation. Then the transient field is obtained by using the harmonic current distribution due to each frequency component of the exciting voltage pulse.Keywords
Antenna transient analysis; Loop antennas; Anisotropic magnetoresistance; Directive antennas; Electrodynamics; Frequency; Maxwell equations; Partial differential equations; Plasma waves; Poles and zeros; Receiving antennas; Voltage;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1972.1140203
Filename
1140203
Link To Document