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- J. A. Encinar, L.Sh. Datashvili, +5 authors Hélène Legay
- IEEE Transactions on Antennas and Propagation
- 2006
A breadboard of a three-layer printed reflectarray for dual polarization with a different coverage in each polarization has been designed, manufactured, and tested. The reflectarray consists of three… (More)
- Wenfei Hu, Manuel Arrebola, +5 authors Fernando Las-Heras
- IEEE Transactions on Antennas and Propagation
- 2009
The design, construction and measured performance is described of an offset parabolic reflector antenna which employs a reflectarray subreflector to tilt the focused beam from the boresight direction… (More)
- J. A. Encinar, Manuel Arrebola, Luis Fernando De la Fuente, G. Toso
- IEEE Transactions on Antennas and Propagation
- 2011
A 1.2-meter reflectarray antenna has been designed to accomplish the requirements of a Direct Broadcast Satellite (DBS) mission, which provides a South America transmit-receive coverage in Ku band.… (More)
- Manuel Arrebola, J. A. Encinar, M Carmen Barba
- IEEE Transactions on Antennas and Propagation
- 2008
A two-layer reflectarray is proposed as a central station antenna for a local multipoint distribution system (LMDS) in the 24.5-26.5 GHz band. The antenna produces three independent beams in an… (More)
- Manuel Arrebola, Luis S Haro, José Antonio Encinar
- IEEE Antennas and Propagation Magazine
- 2008
In this paper, a modular technique is described for the analysis of dual-reflector antennas using a reflectarray as a subreflector. An antenna configuration based on a sub-reflectarray and a… (More)
- Daniel R. Prado, Manuel Arrebola, Marcos R. Pino, Fernando Las-Heras
- IEEE Transactions on Antennas and Propagation
- 2015
An efficient and accurate method to calculate the far field radiated by non-uniformly sampled planar apertures using the non-uniform fast Fourier transform (NUFFT) is shown. The sampled fields in the… (More)
- J. A. Encinar, Rafael Florencio, +4 authors G. Toso
- 2017 11th European Conference on Antennas and…
- 2017
A 1.1-m reflectarray antenna has been designed, manufactured and tested to fulfil the requirements of a satellite antenna in Ku-band that provides South American coverage in Tx and Rx. The… (More)
- Douglas Prado, Manuel Arrebola, M. R. Pino, Fernando Las-Heras
- 2012 International Conference on Electromagnetics…
- 2012
In this work, the quiet zone achieved by a reflectarray antenna is evaluated. The study is focused on obtaining the near field generated by the reflectarray and the evaluation of the quiet zone in… (More)
- Carolina Tienda, J. A. Encinar, Manuel Arrebola, M Carmen Barba, E Carrasco
- IEEE Transactions on Antennas and Propagation
- 2013
A dual-offset reflectarray demonstrator has been designed, manufactured and tested for the first time. In the antenna configuration presented in this paper, the feed, the sub-reflectarray and the… (More)
- E Carrasco, Manuel Arrebola, J. A. Encinar, M Carmen Barba
- IEEE Transactions on Antennas and Propagation
- 2008
A shaped-beam reflectarray based on patches, aperture-coupled to delay lines is demonstrated for local multipoint distribution system (LMDS) central station antennas, in the 10.10-10.70 GHz band. The… (More)