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 :
