Design of a reflectarray antenna at 300 GHz based on cells with three coplanar dipoles

Florencio Díaz, Rafael and Rodríguez Boix, Rafael and Encinar Garcinuño, Jose Antonio (2013). Design of a reflectarray antenna at 300 GHz based on cells with three coplanar dipoles. In: "IEEE Antennas and Propagation Society International Symposium (APSURSI 2013)", 07/07/2013 - 13/07/2013, Orlando, Florida, EE.UU. pp. 1350-1351. https://doi.org/10.1109/APS.2013.6711335.

Description

Title: Design of a reflectarray antenna at 300 GHz based on cells with three coplanar dipoles
Author/s:
  • Florencio Díaz, Rafael
  • Rodríguez Boix, Rafael
  • Encinar Garcinuño, Jose Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE Antennas and Propagation Society International Symposium (APSURSI 2013)
Event Dates: 07/07/2013 - 13/07/2013
Event Location: Orlando, Florida, EE.UU
Title of Book: IEEE Antennas and Propagation Society International Symposium (APSURSI 2013)
Date: 2013
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Simulated results are presented for a reflectarray antenna designed to produce a collimated beam at 300 GHz within a 13% bandwidth. The reflectarray cells are made of three parallel dipoles printed on one side of a 110-μm Quartz wafer coated with a conductive ground plane on the back side, where the phase is adjusted by varying the length of the dipoles. A practically linear phase variation is achieved in a range greater than 360° and frequencies from 280 GHz to 320 GHz. A reflectarray antenna was designed taking into account the angle of incidence and the polarization of the incident field. The simulated radiation patterns show a fixed collimated beam with variations in gain lower than 2.6 dB within a 13% bandwidth.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2010-17567UnspecifiedMinisterio de Ciencia e InnovaciónUnspecified
Government of SpainCSD2008-00068UnspecifiedMinisterio de Ciencia e InnovaciónUnspecified

More information

Item ID: 49094
DC Identifier: http://oa.upm.es/49094/
OAI Identifier: oai:oa.upm.es:49094
DOI: 10.1109/APS.2013.6711335
Official URL: http://ieeexplore.ieee.org/document/6711335/
Deposited by: Memoria Investigacion
Deposited on: 23 Jan 2018 16:59
Last Modified: 23 Jan 2018 16:59
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