• DocumentCode
    1223479
  • Title

    Trapezoidal filtering of signals realized by the directly synthesized Gaussian filter

  • Author

    Husimi, K. ; Ohkawa, S. ; Nakanishi, M. ; Hayashida, S. ; Taira, M. ; Kuwata, M. ; Maeda, H. ; Ikeda, T.

  • Author_Institution
    Inst. of Nucl. Study, Tokyo Univ., Japan
  • Volume
    36
  • Issue
    1
  • fYear
    1989
  • fDate
    2/1/1989 12:00:00 AM
  • Firstpage
    396
  • Lastpage
    400
  • Abstract
    A novel time-varying trapezoidal pulse suitable for a high-resolution high-counting-rate spectroscopy system is described. The input signal of the gated integrator has a nearly rectangular waveform approximated by using the directly synthesized Gaussian filter. The product of the delta noise index and the deadtime of this pulse-shaper is less than the best value proposed up to now, which is the theoretical value of that of the triangular waveform
  • Keywords
    filters; nuclear electronics; deadtime; delta noise index; directly synthesized Gaussian filter; gated integrator; high-resolution high-counting-rate spectroscopy system; input signal; rectangular waveform; time-varying trapezoidal pulse; Active filters; Circuit noise; Detectors; Filtering; Germanium; Noise shaping; Pulse amplifiers; Pulse circuits; Pulse shaping methods; Signal synthesis;
  • fLanguage
    English
  • Journal_Title
    Nuclear Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9499
  • Type

    jour

  • DOI
    10.1109/23.34471
  • Filename
    34471
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1223479