Nanowatt multi-scale continuous wavelet transform chip

A. J. Casson; E. Rodriguez-Villegas

doi:10.1049/el.2013.2838

Nanowatt multi-scale continuous wavelet transform chip

A. J. Casson, E. Rodriguez-Villegas

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Abstract

A four-scale continuous wavelet transform filter bank implemented in a 0.18 μm CMOS process is presented. Experimental results demonstrate the real-time multi-scale analysis of electrocardiogram signals with a power consumption of 1.3 nW, the lowest reported power consumption for a complete wavelet filter bank. In addition, the results demonstrate for the first time the use of pico-amp scale currents in a 0.18 μm CMOS process for providing advanced signal processing functions. © 2014 The Institution of Engineering and Technology.

Original language	English
Pages (from-to)	153-154
Number of pages	1
Journal	Electronics Letters
Volume	50
Issue number	3
DOIs	https://doi.org/10.1049/el.2013.2838
Publication status	Published - 30 Jan 2014

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title = "Nanowatt multi-scale continuous wavelet transform chip",

abstract = "A four-scale continuous wavelet transform filter bank implemented in a 0.18 μm CMOS process is presented. Experimental results demonstrate the real-time multi-scale analysis of electrocardiogram signals with a power consumption of 1.3 nW, the lowest reported power consumption for a complete wavelet filter bank. In addition, the results demonstrate for the first time the use of pico-amp scale currents in a 0.18 μm CMOS process for providing advanced signal processing functions. {\textcopyright} 2014 The Institution of Engineering and Technology.",

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AU - Rodriguez-Villegas, E.

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N2 - A four-scale continuous wavelet transform filter bank implemented in a 0.18 μm CMOS process is presented. Experimental results demonstrate the real-time multi-scale analysis of electrocardiogram signals with a power consumption of 1.3 nW, the lowest reported power consumption for a complete wavelet filter bank. In addition, the results demonstrate for the first time the use of pico-amp scale currents in a 0.18 μm CMOS process for providing advanced signal processing functions. © 2014 The Institution of Engineering and Technology.

AB - A four-scale continuous wavelet transform filter bank implemented in a 0.18 μm CMOS process is presented. Experimental results demonstrate the real-time multi-scale analysis of electrocardiogram signals with a power consumption of 1.3 nW, the lowest reported power consumption for a complete wavelet filter bank. In addition, the results demonstrate for the first time the use of pico-amp scale currents in a 0.18 μm CMOS process for providing advanced signal processing functions. © 2014 The Institution of Engineering and Technology.

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DO - 10.1049/el.2013.2838

M3 - Article

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JO - Electronics Letters

JF - Electronics Letters

IS - 3

ER -

Nanowatt multi-scale continuous wavelet transform chip

Abstract

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