Adaptive Design of IIR Digital Filters Using Output Error Method with Adaptive Compensator

적응 보상기를 가지는 출력오차 방법을 이용한 IIR 다지탈 필터의 적응적 설계

  • 배현덕 (충북대 공대 전자공학과) ;
  • 이종각 (서울대 공대 전자공학과)
  • Published : 1987.09.01


Adaptive design of IIR digiral filters using equation error method has been studied. In this paper, a design technique of IIR digital filters using output error method with adaptive compensator is presented. In computer simulation results, it is shown that flat response characteristic in pass-band, below-40[dB] attenuation characteristic in stop-band, sharf cut-off characteristic in transition-band, and phase characteristic is linearin pass-band.