• Login
    View Item 
    •   FFI Publications Home
    • Publications
    • Articles
    • View Item
    •   FFI Publications Home
    • Publications
    • Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Frequency agility radar with overlapping pulses and sparse reconstruction

    View/Open
    1600690.pdf (1018.Kb)
    Date
    2018
    Author
    Akhtar, Jabran
    Olsen, Karl Erik
    Metadata
    Show full item record
    Abstract
    The use of frequency agility has a proven track record in radar systems. Altering the radar carrier frequency over shorter intervals improves the detection capabilities for slowly fluctuating targets and increases jamming resistance. This article exploits the frequency diversity concept further and proposes a transmission structure for emission of pulses overlapping in time. This is combined with the relative more modern framework of compressed sensing and sparse reconstruction for coherent regeneration of signals. Through detailed simulations the performance of such a setup is evaluated. It is shown that the overall system performance can be improved and definitive estimates for target velocities can be obtained even with a sizable reduction in integration time.
    URI
    http://hdl.handle.net/20.500.12242/1853
    DOI
    10.1109/RADAR.2018.8378531
    Description
    Akhtar, Jabran; Olsen, Karl Erik. Frequency agility radar with overlapping pulses and sparse reconstruction. IEEE Radar Conference. Proceedings 2018 s. 61-66
    Collections
    • Articles

    Browse

    All of FFI PublicationsCommunities & CollectionsBy Issue DateAuthorsTitlesThis CollectionBy Issue DateAuthorsTitles

    My Account

    Login

    CONTACT US

    • FFI Kjeller
      FFI, PO Box 25, 2027 Kjeller
    • Office Address: Instituttvn 20,
      Phone 63 80 70 00
    • biblioteket@ffi.no

    HELPFUL

    • About FFI
    • Career
    • Reports

    Sitemap

    • About cookies (cookies)
    • Newsletter
    • Sitemap

    FOLLOW US

     

     

    © Copyright Norwegian Defence Research Establishment
    Powered by KnowledgeArc