Please use this identifier to cite or link to this item:
|Title:||A CMOS continuous-time low-pass notch filter for EEG systems||Authors:||Qian, X.
Low-pass notch filter
|Issue Date:||Sep-2005||Citation:||Qian, X., Xu, Y.P., Li, X. (2005-09). A CMOS continuous-time low-pass notch filter for EEG systems. Analog Integrated Circuits and Signal Processing 44 (3) : 231-238. ScholarBank@NUS Repository. https://doi.org/10.1007/s10470-005-3007-x||Abstract:||A CMOS OTA-C low-pass notch filter for EEG application is described. The pass-band covers four bands of brain wave and provides more than 65 dB attenuation for the 50 Hz power line interference. The OTA works in the weak inversion region and a low transconductance of 3 nA/V is achieved. The low transconductance enables using small capacitors in the OTA-C filter so that the filter is suitable for the multi-channel EEG integrated circuits. The measured results show the good performance of the filter for filtering the noise in acquired EEG signals. © 2005 Springer Science + Business Media, Inc.||Source Title:||Analog Integrated Circuits and Signal Processing||URI:||http://scholarbank.nus.edu.sg/handle/10635/53942||ISSN:||09251030||DOI:||10.1007/s10470-005-3007-x|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Oct 14, 2019
WEB OF SCIENCETM
checked on Oct 7, 2019
checked on Oct 13, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.