Compact Beam-Scanning Reflectarray Antenna with SLL Reduction Using In-Plane Panel Translations

A mechanical beam-scanning reflectarray (RA) antenna is presented for Ka band. The 1D steering of the beam is achieved through linear in-plane panel translations, which can be implemented at low cost using a rail-mounted moving RA panel. Compared to related works, a highly uniform beam level is achi...

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Autors principals:	Andrés Gómez-Álvarez, Sérgio A. Matos, Manuel Arrebola, Marcos R. Pino, Carlos A. Fernandes
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2025-04-01
Col·lecció:	Applied Sciences
Matèries:	reflectarray antennas steerable antennas mechanical beam steering mm-wave
Accés en línia:	https://www.mdpi.com/2076-3417/15/8/4244
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