About the electromagnetic compatibility of dipole antenna

The electromagnetic compatibility (EMC) of an active dipole is investigated by new method. On first stage, the new, correct solution of Hallenpsilas integral equation is given relative to the axial current of the dipole. It is shown that this solution besides sinusoidal (classic) term, considered by...

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Bibliographic Details
Main Authors: Kevanishvili, G.Sh, Sikmashvili, Z.I., Kevanishvili, I.G., Kotetishvili, K.V., Asanidze, A.B., Chikhladze, G.G.
Format: Conference Proceeding
Language:English
Subjects:
Antenna theory
Arm
Dipole antennas
Directive antennas
Electrodynamics
Electromagnetic compatibility
Integral equations
Interference
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Summary:The electromagnetic compatibility (EMC) of an active dipole is investigated by new method. On first stage, the new, correct solution of Hallenpsilas integral equation is given relative to the axial current of the dipole. It is shown that this solution besides sinusoidal (classic) term, considered by the action of e.m.f. applied to the center of the dipole, contains new terms as well, created by interference of the fields radiated by the different arms of the dipole. The so-called compatibility function is introduced, being the modulus of the integral field in far zone. The analysis of this function makes possible satisfactorily characterize the EMC of the dipole. The great number of numerous results is presented, proving the effectiveness of the method of estimation and improvement of the EMC of the antenna.
ISSN:2165-3585
2165-3593
DOI:10.1109/DIPED.2008.4671807