• DocumentCode
    561642
  • Title

    Improved parameter weight method based on SWEDE for 2D DOA estimation

  • Author

    Sun, M.L. ; Xie, J.H. ; Yuan, Y.S. ; Li, S.B.

  • Author_Institution
    Sch. of Electron. & Inf. Eng., Harbin Inst. of Technol., Harbin, China
  • Volume
    1
  • fYear
    2011
  • fDate
    24-27 Oct. 2011
  • Firstpage
    323
  • Lastpage
    326
  • Abstract
    This paper proposes an improved PWM algorithm: SWEDE-PWM algorithm by combination of SWEDE and PWM algorithm. It can reduce the computation of 2-D searching and eigenvalue decomposition simultaneously. Application to noncircular signals to improve the performance is also considered.
  • Keywords
    direction-of-arrival estimation; eigenvalues and eigenfunctions; search problems; 2D DOA estimation; 2D searching; SWEDE-PWM algorithm; eigenvalue decomposition; improved parameter weight method; noncircular signals; Algorithm design and analysis; Direction of arrival estimation; Eigenvalues and eigenfunctions; Estimation; Pulse width modulation; Signal processing algorithms; Signal to noise ratio; DOA; PWM; SWEDE; noncircular signal;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radar (Radar), 2011 IEEE CIE International Conference on
  • Conference_Location
    Chengdu
  • Print_ISBN
    978-1-4244-8444-7
  • Type

    conf

  • DOI
    10.1109/CIE-Radar.2011.6159542
  • Filename
    6159542
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=561642