A 60 pW gmC Continuous Wavelet Transform Circuit for Portable EEG Systems
File(s)
Accepted version
Author(s)
Casson, AJ
Rodriguez-Villegas, E
Type
Journal Article
Abstract
This paper presents a low power, low voltage and low frequency bandpass filter implementation of a continuous wavelet transform (CWT) for use with physiological signals in the electroencephalogram (EEG) range (1–150 $mu$V, 1–70 Hz bandwidth). Experimental results are presented for a 1 V, 7th order g$_{m}$ C filter based CWT with filter center frequencies ranging from 1 to 64 Hz.
Version
Accepted version
Date Issued
2011
Citation
IEEE Journal of Solid-State Circuits, 2011, 46 (6), pp.1406-1415
ISSN
0018-9200
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Start Page
1406
End Page
1415
Journal / Book Title
IEEE Journal of Solid-State Circuits
Volume
46
Issue
6
Copyright Statement
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Source Volume Number
46
Publication Status
Published