MULTIELEMENT SLOT RADIATOR SYSTEMS IN A SCREEN OF SEMI-INFINITE COAXIAL LINE

The problem of electromagnetic wave excitation, scattering andradiation by the system of transverse slots cut in a perfectlyconducting outer conductor of a semi-infinite coaxial lineis solved by the magnetomotive force method. The radiationand reflection coefficients of the single slots and the syst...

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Bibliographic Details
Date:2013
Main Authors: Katrich, V. A., Lyashchenko, V. A., Medvedev, N. V.
Format: Article
Language:Russian
Published: Видавничий дім «Академперіодика» 2013
Online Access:http://rpra-journal.org.ua/index.php/ra/article/view/1151
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Journal Title:Radio physics and radio astronomy

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Radio physics and radio astronomy
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Summary:The problem of electromagnetic wave excitation, scattering andradiation by the system of transverse slots cut in a perfectlyconducting outer conductor of a semi-infinite coaxial lineis solved by the magnetomotive force method. The radiationand reflection coefficients of the single slots and the systemsof circular and arc slots are investigated in dependence on slotsizes, feeder and media parameters. The influence of coaxialline shorting wall location on the slot system radiation characteristicsis studied. The researches have been carried out withthe interconnection between slots of internal and external regionsconsidered.