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On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring

Wireless sensor network (WSN) consists of distributed nodes deployed for monitoring the physical conditions and organizing collected data at the central control unit. Power consumption is the challenges in WSN as the network consists of wireless sensor nodes becomes denser. By utilizing WSN and visi...

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Main Authors: Wong, Yan Chiew, Loh, Ser Lee, Saw, Chia Yee, Zhang, Haoyu
Format: Article
Language:English
Published: Universitas Ahmad Dahlan 2020
Online Access:http://eprints.utem.edu.my/id/eprint/25376/2/ON%20CHIP%20CHIA.PDF
http://eprints.utem.edu.my/id/eprint/25376/
http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/13378
http://dx.doi.org/10.12928/telkomnika.v18i5.13378
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spelling my.utem.eprints.253762021-12-20T15:45:28Z http://eprints.utem.edu.my/id/eprint/25376/ On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring Wong, Yan Chiew Loh, Ser Lee Saw, Chia Yee Zhang, Haoyu Wireless sensor network (WSN) consists of distributed nodes deployed for monitoring the physical conditions and organizing collected data at the central control unit. Power consumption is the challenges in WSN as the network consists of wireless sensor nodes becomes denser. By utilizing WSN and visible light technology, a simple health monitoring system design can be approached that are smaller in size, faster and lower power consumption. This work focuses on design a low power optical wake-up receiver to reduce the energy consumption of each node in WSN. A wake-up receiver is designed to be always-on for detecting incoming signal and switches on the stand by protocol controller and WSN network for data transmission process. The characteristic of optical transmission and functional circuit of a wake-up receiver has been investigated. A low power optical wake-up receiver has been designed in 180nm Silterra CMOS process technology. The proposed wake-up receiver consumes only 443pW in standby mode and 1.89nW in active mode. The proposed optical wake-up receiver drastically reduces the power consumption by more than one third compared to other wake-up receivers which could be a milestone in the medical field if successfully conducted Universitas Ahmad Dahlan 2020-10 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25376/2/ON%20CHIP%20CHIA.PDF Wong, Yan Chiew and Loh, Ser Lee and Saw, Chia Yee and Zhang, Haoyu (2020) On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring. TELKOMNIKA Telecommunication, Computing, Electronics and Control, 18 (5). pp. 2257-2264. ISSN 1693-6930 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/13378 http://dx.doi.org/10.12928/telkomnika.v18i5.13378
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description Wireless sensor network (WSN) consists of distributed nodes deployed for monitoring the physical conditions and organizing collected data at the central control unit. Power consumption is the challenges in WSN as the network consists of wireless sensor nodes becomes denser. By utilizing WSN and visible light technology, a simple health monitoring system design can be approached that are smaller in size, faster and lower power consumption. This work focuses on design a low power optical wake-up receiver to reduce the energy consumption of each node in WSN. A wake-up receiver is designed to be always-on for detecting incoming signal and switches on the stand by protocol controller and WSN network for data transmission process. The characteristic of optical transmission and functional circuit of a wake-up receiver has been investigated. A low power optical wake-up receiver has been designed in 180nm Silterra CMOS process technology. The proposed wake-up receiver consumes only 443pW in standby mode and 1.89nW in active mode. The proposed optical wake-up receiver drastically reduces the power consumption by more than one third compared to other wake-up receivers which could be a milestone in the medical field if successfully conducted
format Article
author Wong, Yan Chiew
Loh, Ser Lee
Saw, Chia Yee
Zhang, Haoyu
spellingShingle Wong, Yan Chiew
Loh, Ser Lee
Saw, Chia Yee
Zhang, Haoyu
On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
author_facet Wong, Yan Chiew
Loh, Ser Lee
Saw, Chia Yee
Zhang, Haoyu
author_sort Wong, Yan Chiew
title On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
title_short On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
title_full On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
title_fullStr On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
title_full_unstemmed On-Chip Ultra Low Power Optical Wake-Up Receiver For Wireless Sensor Nodes Targeting Structural Health Monitoring
title_sort on-chip ultra low power optical wake-up receiver for wireless sensor nodes targeting structural health monitoring
publisher Universitas Ahmad Dahlan
publishDate 2020
url http://eprints.utem.edu.my/id/eprint/25376/2/ON%20CHIP%20CHIA.PDF
http://eprints.utem.edu.my/id/eprint/25376/
http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/13378
http://dx.doi.org/10.12928/telkomnika.v18i5.13378
_version_ 1720440239213772800
score 13.23648

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