Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
DUAL POLARIZED REFLECTARRAY TRANSMIT ANTENNA FOR OPERATION IN KU- AND KA-BANDS WITH INDEPENDENT FEEDS
Year:2017
Research Areas
  • Electronic technology and of the communications
Information
Abstract
A reflectarray antenna capable of operating independently in the transmit frequencies (from a satellite) in Ku-band (11?13 GHz) and Ka-band (19?20 GHz) has been proposed and demonstrated. To prove that independent beams can be optimized in each frequency band using separate feeds, a 25-cm demonstrator that generates a focused beam in dual polarization (linear or circular) has been designed, manufactured, and tested. The reflectarray cells comprise two stacked sets of coupled parallel dipoles for each polarization, which permits an independent optimization of the phase for each frequency and polarization. The simulated and measured radiation patterns for both copolar and crosspolar components are in good agreement in Ku- and Ka-bands.
International
Si
JCR
Si
Title
Ieee Transactions on Antennas And Propagation
ISBN
0018-926X
Impact factor JCR
2,957
Impact info
Volume
65
10.1109/TAP.2017.2689059
Journal number
From page
3241
To page
3246
Month
JUNIO
Ranking
Participants
  • Autor: Eduardo Maria Martinez de Rioja Del Nido (UPM)
  • Autor: Jose Antonio Encinar Garcinuño (UPM)
  • Autor: Mariano Barba Gea (UPM)
  • Autor: Rafael Florencio Díaz (UPM)
  • Autor: Rafael Rodríguez Boix (Universidad de Sevilla)
  • Autor: Vicente Losada Torres (Universidad de Sevilla)
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de I+d+i en Procesado de la Información y Telecomunicaciones
  • Departamento: Señales, Sistemas y Radiocomunicaciones
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)