• DocumentCode
    2605478
  • Title

    Instantaneous frequency detection via ridge neighbor tracking

  • Author

    Bruni, V. ; Piccoli, B. ; Vitulano, D. ; Marconi, S.

  • Author_Institution
    Ist. per le Applicazioni del Calcolo, C.N.R., Rome, Italy
  • fYear
    2010
  • fDate
    14-16 June 2010
  • Firstpage
    174
  • Lastpage
    179
  • Abstract
    This paper presents a novel approach to estimate chirp parameters in case of strong interference between two or more components in a 1D signal. In particular, it will proved that non ridge points provide a more robust parameters estimation in case of critical conditions. The proposed method has been tested on some synthetic signals and preliminary experimental results are very promising.
  • Keywords
    frequency estimation; signal detection; chirp parameters estimation; instantaneous frequency detection; ridge neighbor tracking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Cognitive Information Processing (CIP), 2010 2nd International Workshop on
  • Conference_Location
    Elba
  • Print_ISBN
    978-1-4244-6457-9
  • Type

    conf

  • DOI
    10.1109/CIP.2010.5604104
  • Filename
    5604104
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2605478