IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v29y2015i11p1497-1507.html
   My bibliography  Save this article

Coding matrix optimization in cognitive radar system with EBPSK-based MCPC signal

Author

Listed:
  • Peng Chen
  • Lenan Wu

Abstract

In this work, the target detection problem based on constant false alarm rate is considered. With the power spectral density knowledge of target and clutter, an iteration algorithm is proposed to optimize the coding matrix of the extended binary phase shift keying-based multi-carrier phase-coded signal. The proposed algorithm has a lower complexity compared with existing works and is practical in cognitive radar systems. Additionally, we analyze the effect of the coding matrix on the target detection performance. When the same probability of false alarm is adopted, the proposed waveform design method can achieve better target detection performance compared with the random coding matrix waveform. Finally, simulation results demonstrate that the target detection performance is improved by optimizing the coding matrix, and the detection probability is improved by 21%, when the false alarm ratio is 0.6.

Suggested Citation

  • Peng Chen & Lenan Wu, 2015. "Coding matrix optimization in cognitive radar system with EBPSK-based MCPC signal," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 29(11), pages 1497-1507, July.
    • Handle: RePEc:taf:tewaxx:v:29:y:2015:i:11:p:1497-1507
    DOI: 10.1080/09205071.2015.1049715
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2015.1049715
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2015.1049715?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:tewaxx:v:29:y:2015:i:11:p:1497-1507. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tewa .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.