• DocumentCode
    971444
  • Title

    Method for reducing coefficient sensitivity in lowpass CCD transversal filters

  • Author

    Kapur, N. ; Roy, S.C. Dutta

  • Author_Institution
    Indian Institute of Technology, Delhi Hauz Khas, New Delhi, India
  • Volume
    17
  • Issue
    13
  • fYear
    1981
  • Firstpage
    435
  • Lastpage
    437
  • Abstract
    Charge-coupled-device (CCD) transversal filters are most commonly implemented using the split-electrode technique. Tap-weight accuracy is a major factor limiting the performance (stopband attenuation in particular) of these devices. In the letter an implementation technique is proposed which reduces this coefficient sensitivity and also offers other performance advantages.
  • Keywords
    charge-coupled device circuits; digital filters; low-pass filters; charge coupled device circuits; coefficient sensitivity; digital filter; implementation; low pass filter; split-electrode technique; stopband attenuation; tap weight accuracy; transversal filters;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19810305
  • Filename
    4245777
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=971444