• DocumentCode
    2518788
  • Title

    A compact AWPC antenna for DOA estimation

  • Author

    Quynh, Tran Thi Thuy ; Linh-Trung, Nguyen ; Anh, Phan ; Abed-Meraim, Karim

  • Author_Institution
    Fac. of Electron. & Telecommun., Univ. of Eng. & Technol., Hanoi, Vietnam
  • fYear
    2012
  • fDate
    2-5 Oct. 2012
  • Firstpage
    1128
  • Lastpage
    1132
  • Abstract
    Antennas without phase center (AWPC) have been used for Direction-of-Arrival estimation. However, these structures, being symmetric, always face the whole-space ambiguity problem. This paper proposes a new asymmetric AWPC structure for DOA estimation that is able to resolve the ambiguity in the whole space. In addition, the structure is optimized in such a way that it is compact and isotropic. Simulated results indicate the effectiveness of the proposed structure.
  • Keywords
    direction-of-arrival estimation; signal classification; DOA estimation; antennas without phase center; compact AWPC antenna; direction-of-arrival estimation; Directive antennas; Estimation; Irrigation; Antennas without Phase Center (AWPC); Cramer-Rao Bound (CRB); Direction of Arrival (DOA); Multiple Signal Classification (MUSIC);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Information Technologies (ISCIT), 2012 International Symposium on
  • Conference_Location
    Gold Coast, QLD
  • Print_ISBN
    978-1-4673-1156-4
  • Electronic_ISBN
    978-1-4673-1155-7
  • Type

    conf

  • DOI
    10.1109/ISCIT.2012.6380862
  • Filename
    6380862
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2518788