• DocumentCode
    23044
  • Title

    Diffusion LMP algorithm with adaptive variable power

  • Author

    Wen, Fushuan

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
  • Volume
    50
  • Issue
    5
  • fYear
    2014
  • fDate
    Feb. 27 2014
  • Firstpage
    374
  • Lastpage
    376
  • Abstract
    The diffusion least mean p-power (LMP) algorithm is extended with adaptive variable power p in the generalised Gaussian distribution (GGD) environments. The GGD is one of the widely used distributions in the signal processing area. For the proposed method, priori knowledge of the distribution parameters is not required. Furthermore, it is robust to the preselected initial power order. Numerical results are provided to verify the performance of the proposed method.
  • Keywords
    Gaussian distribution; adaptive estimation; adaptive signal processing; distributed sensors; least mean squares methods; parameter estimation; GGD; adaptive variable power; diffusion LMP algorithm; diffusion least mean p-power algorithm; generalised Gaussian distribution; signal processing;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2013.3942
  • Filename
    6759600
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=23044