• DocumentCode
    1761956
  • Title

    Dual-wideband bandstop filter using transversal signal-interaction concept

  • Author

    Xue, S.J. ; Zhu, H.T. ; Feng, W.J. ; Che, W.Q.

  • Author_Institution
    Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong, China
  • Volume
    49
  • Issue
    9
  • fYear
    2013
  • fDate
    April 25 2013
  • Firstpage
    604
  • Lastpage
    605
  • Abstract
    A dual-wideband bandstop filter with high selectivity using transversal signal-interaction concept is proposed. Five transmission poles in the passband between the two stopbands can be achieved due to the superposition of signals for the two transmission paths. A planar dual-wideband bandstop filter prototype for WLAN bands with 10 dB fractional bandwidths of 76.2% and 26.9% has been designed and fabricated.
  • Keywords
    band-pass filters; band-stop filters; signal processing; WLAN bands; passband filter; planar dual-wideband bandstop filter prototype; signal superposition; transmission paths; transmission poles; transversal signal-interaction concept;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2012.4312
  • Filename
    6528118
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1761956