Descripción
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One planar 18x18 cm2 reflectarray prototype, capable of generating adjacent pencil beams with orthogonal circular polarizations (CP) in Ka-band (19.2-20.2GHz), has been designed, manufactured and measured as a proof-of-concept to demonstrate the possibility of beam separation in dual CP applications. The prototype exhibits main beams pointing at elevation angles of 16.7° and 21.3° for left-hand CP and righthand CP respectively. A 1.5dB gain variation and 66efficiency is achieved in the frequency band 19.2-20.2GHz for a design center frequency of 19.7 GHz. These results will be useful for future work involving the design of multi-spot dual CP and dual band planar reflectarrays. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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Ieee Transactions on Antennas And Propagation (JCR Q1) |
ISSN
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0018-926X |
Factor de impacto JCR
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4,13 |
Información de impacto
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Datos JCR del año 2017 |
Volumen
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DOI
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10.1109/TAP.2019.2905676 |
Número de revista
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Desde la página
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1 |
Hasta la página
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10 |
Mes
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MARZO |
Ranking
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