• DocumentCode
    1109467
  • Title

    ESPRIT--A subspace rotation approach to estimation of parameters of cisoids in noise

  • Author

    Roy, R. ; Paulraj, A. ; Kailath, T.

  • Author_Institution
    Stanford University, Stanford, CA, USA
  • Volume
    34
  • Issue
    5
  • fYear
    1986
  • fDate
    10/1/1986 12:00:00 AM
  • Firstpage
    1340
  • Lastpage
    1342
  • Abstract
    The application of a subspace invariance approach (ESPRIT) to the estimation of parameters (frequencies and powers) of cisoids in noise is described. ESPRIT exploits an underlying rotational invariance of signal subspaces spanned by two temporally displaced data sets. The new approach has several advantages including improved resolution over Pisarenko´s technique for harmonic retrieval.
  • Keywords
    Additive noise; Frequency estimation; Multiple signal classification; Nonuniform sampling; Parameter estimation; Power system management; Sampling methods; Signal processing; Signal processing algorithms; Signal resolution;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1986.1164935
  • Filename
    1164935
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1109467