High-gain reflector feed for multibeam coverage

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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The aim of this paper is to propose a novel multibeam antenna feed for reflector based radiating structures. Said feed relies on an overlapped topology, which reduces the distance between active elements and, therefore, the angular separation between beams while maintaining large element aperture and, in this way, high-directivity characteristics. The overlapping is achieved by free-space wave coupling, this eliminating the need for a complex distribution network. By using the proposed design approach, we developed a novel antenna feed featuring well-behaved radiation pattern characteristics with reduced parasitic coupling between adjacent active elements.

Originele taal-2Engels
Titel12th European Conference on Antennas and Propagation (EuCAP 2018)
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's3
ISBN van elektronische versie978-1-78561-816-1
ISBN van geprinte versie978-1-78561-815-4
StatusGepubliceerd - 10 dec 2018
Evenement12th European Conference on Antennas and Propagation, (EuCAP 2018) - London, Verenigd Koninkrijk
Duur: 9 apr 201813 apr 2018
Congresnummer: 12


Congres12th European Conference on Antennas and Propagation, (EuCAP 2018)
Verkorte titelEuCAP 2018
LandVerenigd Koninkrijk
Internet adres

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