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Design of a reflectarray antenna at 300 GHz based on cells with three coplanar dipoles
Citation
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 |
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| Author/s: |
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| 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 |
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
| Type | Code | Acronym | Leader | Title |
|---|---|---|---|---|
| Government of Spain | TEC2010-17567 | Unspecified | Ministerio de Ciencia e Innovación | Unspecified |
| Government of Spain | CSD2008-00068 | Unspecified | Ministerio de Ciencia e Innovación | Unspecified |
More information
| Item ID: | 49094 |
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| 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 |
