• Login
    View Item 
    •   Academica-e
    • Departamentos y Centros - Sailak eta Ikastegiak
    • Dpto. Ingeniería Eléctrica y Electrónica - Ingeniaritza Elektriko eta Elektronikoa Saila
    • Artículos de revista DIEE - IEES Aldizkari artikuluak
    • View Item
    •   Academica-e
    • Departamentos y Centros - Sailak eta Ikastegiak
    • Dpto. Ingeniería Eléctrica y Electrónica - Ingeniaritza Elektriko eta Elektronikoa Saila
    • Artículos de revista DIEE - IEES Aldizkari artikuluak
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Double-port slotted-antenna with multiple miniaturized radiators for wideband wireless communication systems and portable devices

    Thumbnail
    View/Open
    194_Alibakhshikenari_Double-Port.pdf (998.0Kb)
    Date
    2019
    Author
    Alibakhshikenari, Mohammad 
    Khalily, Mohsen 
    Virdee, Bal S. 
    Ali, Abdul 
    Shukla, Panchamkumar 
    See, Chan H. 
    Abd-Alhameed, Raed 
    Falcone Lanas, Francisco Javier Upna
    Limiti, Ernesto 
    Version
    Acceso abierto / Sarbide irekia
    Type
    Artículo / Artikulua
    Version
    Versión publicada / Argitaratu den bertsioa
    Project Identifier
    EC/H2020/722424/EU openaire
    Impact
     
     
     
    10.2528/PIERC18011204
     
     
     
    Show full item record
    Abstract
    Proof-of-concept is presented of a novel slot antenna structure with two excitation ports. Although this antenna provides a wide impedance bandwidth, its peak gain and optimum radiation efficiency are observed at its mid-band operational frequency. The antenna structure is etched on the top side of a dielectric substrate with a ground plane. The antenna essentially consists of a rectangular patch ... [++]
    Proof-of-concept is presented of a novel slot antenna structure with two excitation ports. Although this antenna provides a wide impedance bandwidth, its peak gain and optimum radiation efficiency are observed at its mid-band operational frequency. The antenna structure is etched on the top side of a dielectric substrate with a ground plane. The antenna essentially consists of a rectangular patch with two dielectric slots in which multiple coupled patch arms embedded with H-shaped slits are loaded. The two dielectric slots are isolated from each other with a large H-shaped slit. The radiation characteristics of the proposed antenna in terms of impedance bandwidth, gain and efficiency can be significantly improved by simply increasing the number of radiation arms and modifying their dimensions. The antenna’s performance was verified by building and testing three prototype antennas. The final optimized antenna exhibits a fractional bandwidth of 171% (0.5–6.4 GHz) with a peak gain and maximum radiation efficiency of 5.3 dBi and 75% at 4.4 GHz, respectively. The antenna has physical dimensions of 27×37×1.6 mm3 corresponding to electrical size of 0.0452λ0 ×0.0627λ0 ×0.0026λ0,where λ0 is freespace wavelength at 0.5 GHz. The antenna is compatible for integration in handsets and other broadband wireless systems that operate over L-, S-, and C-bands. [--]
    Subject
    Wideband wireless communication systems, Double-port slotted-antenna, Portable devices
     
    Publisher
    Electromagnetics Academy
    Published in
    Progress In Electromagnetics Research C, Vol. 90, 1–13, 2019
    Departament
    Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica / Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
     
    Publisher version
    https://doi.org/10.2528/PIERC18011204
    URI
    https://hdl.handle.net/2454/34784
    Sponsorship
    This work is partially supported by innovation programme under grant agreement H2020-MSCA-ITN-2016 SECRET-722424.
    Appears in Collections
    • Artículos de revista DIEE - IEES Aldizkari artikuluak [346]
    • Artículos de revista - Aldizkari artikuluak [3026]
    Items in Academica-e are protected by copyright with all rights reserved, unless otherwise noted.

     © Universidad Pública de Navarra - Nafarroako Unibertsitate Publikoa
         Repositorio basado en DSpace

    Contact Us | Send Feedback
     

     

    Browse

    All of Academica-eCommunities & CollectionsAuthorsAuthors By Issue DateTitlesSubjectsBy DegreeThis CollectionAuthorsAuthors By Issue DateTitlesSubjectsBy Degree

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

     © Universidad Pública de Navarra - Nafarroako Unibertsitate Publikoa
         Repositorio basado en DSpace

    Contact Us | Send Feedback