Transfer functions of second-order digital filters with two equal second-order modes

Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata

研究成果: Paper査読

抄録

This paper clarifies the class of second-order digital filters with two second-order modes equal. We consider three cases for second-order digital filters: complex conjugate poles, distinct real poles, and multiple real poles. We derive a general expression of the transfer function of second-order digital filters with two second-order modes equal. Furthermore, we show that the general expression is obtained by a frequency transformation on a first-order prototype FIR digital filter.

本文言語English
ページ3178-3181
ページ数4
DOI
出版ステータスPublished - 2012
イベント2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 - Seoul, Korea, Republic of
継続期間: 2012 5 202012 5 23

Other

Other2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012
国/地域Korea, Republic of
CitySeoul
Period12/5/2012/5/23

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

フィンガープリント

「Transfer functions of second-order digital filters with two equal second-order modes」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル