• Login
    View Item 
    •   Home
    • Research
    • Conference Papers
    • View Item
    •   Home
    • Research
    • Conference Papers
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguidePlumX LibguideSubmit an Item

    Statistics

    Display statistics

    Theroratical Study of Fully Printed Magnetically Tunable Reconfigurable Patch Antenna

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    InCAP_2018_revised paper_158.pdf
    Size:
    578.7Kb
    Format:
    PDF
    Description:
    Accepted Manuscript
    Download
    Type
    Conference Paper
    Authors
    Ghaffar, Farhan A. cc
    Vaseem, Mohammad
    Roy, Langis
    Shamim, Atif cc
    KAUST Department
    Electrical Engineering Program
    Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
    Date
    2019-07-26
    Online Publication Date
    2019-07-26
    Print Publication Date
    2018-12
    Permanent link to this record
    http://hdl.handle.net/10754/656552
    
    Metadata
    Show full item record
    Abstract
    Due to varying wireless standards in different regions, there is a big desire to have reconfigurable and tunable components which can be tuned to the frequency of interest. At present a single wireless device, such as a mobile phone contains multiple antennas, filters, all of them working at different frequencies. It will be great if an antenna or a filter can be tuned to work at different frequencies, thus the overall number of antennas or filters in a device can be reduced. This control is possible through a magnetic field, if these components are built on a magnetic substrate. Traditional magnetic substrates are expensive that involve complicated fabrication process and operate the material in saturated state making them inefficient. A better approach would be to operate the antenna or any other microwave device in the partially magnetized state. In this work, the authors present the theory and design of a polarization reconfigurable patch antenna with frequency tunablity in the unsaturated state. Operating away from the saturated state can improve the overall efficiency of the RF components. The analytical model is initially verified using a high frequency simulator to predict the antenna performance on a magnetic substrate with normal bias. A low-cost printing technique where the substrate could be realized using magnetic ink is used for the implementation of the antenna. A circular patch antenna working at 6 GHz is used for the validation of the theory. When triggered by an external magnetic field, the as-fabricated antenna shows a maximum tuning range of ~16% and ~5% for the two splitted frequency points. A good match is achieved between the theory, simulations and measurements of the antenna.
    Citation
    Ghaffar, F. A., Vaseem, M., Roy, L., & Shamim, A. (2018). Theroratical Study of Fully Printed Magnetically Tunable Reconfigurable Patch Antenna. 2018 IEEE Indian Conference on Antennas and Propogation (InCAP). doi:10.1109/incap.2018.8770725
    Publisher
    IEEE
    Conference/Event name
    2018 IEEE Indian Conference on Antennas and Propogation (InCAP)
    DOI
    10.1109/INCAP.2018.8770725
    Additional Links
    https://ieeexplore.ieee.org/document/8770725
    ae974a485f413a2113503eed53cd6c53
    10.1109/INCAP.2018.8770725
    Scopus Count
    Collections
    Conference Papers; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

    entitlement

     
    DSpace software copyright © 2002-2021  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service hosted by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items. For anonymous users the allowed maximum amount is 50 search results.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.