• DocumentCode
    1224456
  • Title

    Coherence Improvement in White Noise Analysis by the Use of a Repeated Random Sequence Generator

  • Author

    French, A.S.

  • Author_Institution
    Department of Physiology, University of Alberta
  • Issue
    1
  • fYear
    1980
  • Firstpage
    51
  • Lastpage
    53
  • Abstract
    A device is described which allows the averaging of the output of an unknown system in response to identical bursts of pseudorandom noise. The use of this technique produces an improvement in the measured coherence function for the system and a reduction in the variance of the estimated system parameters.
  • Keywords
    Biological systems; Frequency domain analysis; Linear systems; Noise generators; Noise reduction; Parameter estimation; Random sequences; Signal analysis; Signal generators; White noise; Computers; Electronics; Electrophysiology; Models, Biological; Random Allocation;
  • fLanguage
    English
  • Journal_Title
    Biomedical Engineering, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9294
  • Type

    jour

  • DOI
    10.1109/TBME.1980.326692
  • Filename
    4123126
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1224456