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    77-GHz high-gain bull’s-eye antenna with sinusoidal profile

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    77_GHzHighGain.pdf (399.6Kb)
    Date
    2015
    Author
    Beaskoetxea Gartzia, Unai Upna
    Pacheco-Peña, Víctor Upna
    Orazbayev, Bakhtiyar Upna
    Akalin, Tahsin 
    Maci, Stefano 
    Navarro Cía, Miguel Upna
    Version
    Acceso abierto / Sarbide irekia
    xmlui.dri2xhtml.METS-1.0.item-type
    Artículo / Artikulua
    Version
    Versión aceptada / Onetsi den bertsioa
    Project Identifier
    ES/6PN/TEC2011-28664 
    Impact
     
     
     
    10.1109/LAWP.2014.2360215
     
     
     
    Show full item record
    Abstract
    A high-gain Bull’s-Eye leaky-wave horn antenna working at 77 GHz with sinusoidal profile has been designed, fabricated, and experimentally measured. The influence of the number of periods on the gain and beamwidth is numerically investigated. Experimental measurements show a high gain of 28.9 dB, with low sidelobe level and a very narrow beamwidth in good agreement with results obtained fro ... [++]
    A high-gain Bull’s-Eye leaky-wave horn antenna working at 77 GHz with sinusoidal profile has been designed, fabricated, and experimentally measured. The influence of the number of periods on the gain and beamwidth is numerically investigated. Experimental measurements show a high gain of 28.9 dB, with low sidelobe level and a very narrow beamwidth in good agreement with results obtained from simulations. [--]
    Subject
    Bull’s-eye, Corrugated surface, Leaky-wave horn antenna, Millimeter waves, Sinusoidal profile
     
    Publisher
    IEEE
    Published in
    IEEE Antennas and Wireless Propagation Letters, vol. 14, 2015, pp. 205-208
    Departament
    Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica / Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
     
    Publisher version
    https://doi.org/10.1109/LAWP.2014.2360215
    URI
    https://hdl.handle.net/2454/28788
    Sponsorship
    This work was supported by the Spanish Government under Grant Consolider Engineering Metamaterials CSD2008-0066 and Grant TEC2011-28664-C02-01. The work of M. Navarro-Cía was supported by the Imperial College Junior Research Fellowship. The work of M. Beruete was supported by the Spanish Government under the Research Contract Program Ramón y Cajal RYC-2011-08221 and the European Science Foundation (ESF) for the activity titled “New Frontiers in Millimetre/Sub-Millimetre Waves Integrated Dielectric Focusing Systems.”
    Appears in Collections
    • Artículos de revista DIEE - IEES Aldizkari artikuluak [346]
    • Artículos de revista - Aldizkari artikuluak [2924]
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