Wideband volume horn array antenna with switchable polarization capability

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dc.contributor.authorMartynyuk, Sergiy Y.
dc.contributor.authorStepanenko, Petro Ya.
dc.date.accessioned2014-01-13T10:08:46Z
dc.date.available2014-01-13T10:08:46Z
dc.date.issued2010
dc.description.abstractenThis paper presents the most valuable theoretical results that confirm the possibility of practical realization of a wideband volume horn array antenna with the switchable polarization capability. Among key features of the proposed antennas are their high stability of switchable linear polarization tilt angle of radiated electromagnetic wave, radiation pattern of sector type and wide operating frequency band. The paper focuses on characteristics of linear horn antenna subarrays as key components of the described volume array antenna. Subarrays fully comprise double-ridge waveguide sections. The cutoff wavenumbers calculation algorithm is developed for the symmetrical double-ridge waveguides to estimate frequency bandwidth of power dividers in their different cross sections. The problem is solved numerically by partial regions method taking into account field singularity on rectangular metal ridges.uk
dc.format.pagerangePp. 47-56uk
dc.identifier.citationMartynyuk S. Y. Wideband volume horn array antenna with switchable polarization capability / Sergiy Y. Martynyuk, Petro Ya. Stepanenko // Telecommunication Sciences : international research journal. – 2011. – Vol. 1, N. 1. – P. 47–56. – Bibliogr.: 6 ref.uk
dc.identifier.urihttps://ela.kpi.ua/handle/123456789/6517
dc.language.isoenuk
dc.publisherNational Technical University of Ukraine “Kyiv Polytechnic Institute”uk
dc.publisher.placeKyivuk
dc.sourceTelecommunication Sciences: international research journalen
dc.status.pubpublisheduk
dc.subject.udc621.372.22uk
dc.titleWideband volume horn array antenna with switchable polarization capabilityuk
dc.typeArticleuk
thesis.degree.level-uk

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Telecommunication Sciences: international research journal, Vol. 1, N. 1