• DocumentCode
    1662235
  • Title

    Lowpass filters with single-ripple in both passband and stopband

  • Author

    Wei, Che-Ho ; Wei, Shyue-Win

  • Author_Institution
    Inst. of Electron., Nat. Chiao Tung Univ., Hsin Chu, Taiwan
  • fYear
    1989
  • Firstpage
    1632
  • Abstract
    A class of lowpass filters with single ripple in both passband and stopband is introduced. For given loss characteristics in the passband and stopband, the design procedure is described. The required order of the filter function is between those of the corresponding Chebyshev filter and elliptic filter, but with smaller critical-pole Q. The new filter is easier to tune than the elliptic filter since it possesses multiple-order zeros
  • Keywords
    active filters; filtering and prediction theory; low-pass filters; poles and zeros; Chebyshev filter; critical-pole Q; design procedure; elliptic filter; filter order; loss characteristics; lowpass filters; multiple-order zeros; passband; single ripple; stopband; tuning; Attenuation; Chebyshev approximation; Filtering theory; Filters; Frequency; Linearity; Newton method; Nonlinear equations; Pain; Passband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1989., IEEE International Symposium on
  • Conference_Location
    Portland, OR
  • Type

    conf

  • DOI
    10.1109/ISCAS.1989.100676
  • Filename
    100676
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1662235