抄録
Power line noise is one of critical problems in bio-sensing. Various approaches utilizing both analog and digital techniques has been proposed. However, these approaches need active circuits with a wide dynamic range. N-path notch filters which implementable using passive components can be a promising solution to this problem. However, the notch depth of a conventional N-path notch filter is limited by the number of path. A new N-path notch filter with additional S/H circuit is proposed. Simulation results show that the proposed topology improves the notch depth by 43 dB.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 541-544 |
| ページ数 | 4 |
| ジャーナル | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
| 巻 | E100A |
| 発行部数 | 2 |
| DOI | |
| 出版物ステータス | Published - 2017 2 1 |
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ASJC Scopus subject areas
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Applied Mathematics
- Electrical and Electronic Engineering
これを引用
Power line noise reduction for bio-sensing applications using n-path notch filter. / Nicodimus, Retdian; Shima, Takeshi.
：: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 巻 E100A, 番号 2, 01.02.2017, p. 541-544.研究成果: Article
}
TY - JOUR
T1 - Power line noise reduction for bio-sensing applications using n-path notch filter
AU - Nicodimus, Retdian
AU - Shima, Takeshi
PY - 2017/2/1
Y1 - 2017/2/1
N2 - Power line noise is one of critical problems in bio-sensing. Various approaches utilizing both analog and digital techniques has been proposed. However, these approaches need active circuits with a wide dynamic range. N-path notch filters which implementable using passive components can be a promising solution to this problem. However, the notch depth of a conventional N-path notch filter is limited by the number of path. A new N-path notch filter with additional S/H circuit is proposed. Simulation results show that the proposed topology improves the notch depth by 43 dB.
AB - Power line noise is one of critical problems in bio-sensing. Various approaches utilizing both analog and digital techniques has been proposed. However, these approaches need active circuits with a wide dynamic range. N-path notch filters which implementable using passive components can be a promising solution to this problem. However, the notch depth of a conventional N-path notch filter is limited by the number of path. A new N-path notch filter with additional S/H circuit is proposed. Simulation results show that the proposed topology improves the notch depth by 43 dB.
KW - EEG
KW - N-path filter
KW - Notch filter
KW - Power line noise
UR - http://www.scopus.com/inward/record.url?scp=85011860389&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85011860389&partnerID=8YFLogxK
U2 - 10.1587/transfun.E100.A.541
DO - 10.1587/transfun.E100.A.541
M3 - Article
AN - SCOPUS:85011860389
VL - E100A
SP - 541
EP - 544
JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
SN - 0916-8508
IS - 2
ER -