• DocumentCode
    380918
  • Title

    Efficiency evaluation of the averaging noise reduction system

  • Author

    Kondakci, Siileyman

  • Author_Institution
    Cankaya. Univ., Ankara, Turkey
  • Volume
    2
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    1958
  • Abstract
    This paper presents the development of a method for estimation of denoising performance performed by an averaging algorithm presented in an earlier work [1]. The method was designed to evaluate statistical results when the noise reduction algorithm was applied to Gaussian-distributed noisy responses from a measurement system. Iterative noise reconstruction algorithm is efficient when number of iterations is kept at a higher level. However, the reduction in noise tends to converge slowly after a certain number of recursions were achieved. Determination of the slow convergence point is important in order to find an optimum system configuration. Otherwise, improper usage will cause reduced system bandwidth, thus making the system useless for real-time measurements.
  • Keywords
    Gaussian noise; iterative methods; medical signal processing; recursive estimation; signal sampling; stochastic processes; waveform analysis; Gaussian distributed noisy responses; averaging noise reduction system; denoising performance; efficiency evaluation; iterative noise reconstruction algorithm; measurement system; noisy waveform; noisy wavelets; optimum system configuration; random sampling space; recursive additions; slow convergence point; stochastic process; Algorithm design and analysis; Bandwidth; Convergence; Design methodology; Gaussian noise; Iterative algorithms; Noise level; Noise measurement; Noise reduction; Reconstruction algorithms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
  • ISSN
    1094-687X
  • Print_ISBN
    0-7803-7211-5
  • Type

    conf

  • DOI
    10.1109/IEMBS.2001.1020612
  • Filename
    1020612