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 |
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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月 20 → 2012 5月 23 |
Other
Other | 2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 |
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国/地域 | Korea, Republic of |
City | Seoul |
Period | 12/5/20 → 12/5/23 |
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