dc.contributor.author | Nowbahari, Arian | |
dc.contributor.author | Marchetti, Luca | |
dc.contributor.author | Azadmehr, Mehdi | |
dc.date.accessioned | 2022-09-28T12:39:53Z | |
dc.date.available | 2022-09-28T12:39:53Z | |
dc.date.created | 2021-11-10T14:59:34Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Nowbahari, A., Marchetti, L., & Azadmehr, M. (2021, 14. June-31. July). An Ultra-Low Power Multivibrator-Based Wake-up Receiver for Wireless Sensor Networks [Paperpresentasjon]. 2021 IEEE 7th World Forum on Internet of Things (WF-IoT), New Orleans. | en_US |
dc.identifier.isbn | 978-1-6654-4431-6 | |
dc.identifier.uri | https://hdl.handle.net/11250/3022285 | |
dc.description.abstract | In recent years wireless sensor networks (WSNs) have gained significant attention because of their implementation in many different fields. As the nodes in WSNs are typically battery-powered, their lifetime is mainly limited by the sensor nodes power consumption. A typical energy-saving solution consists in implementing wake-up receivers (WuRxs), which are responsible for the sensor node activation only when required. In this work an ultra-low power multivibrator-based WuRx concept is proposed. The WuRx is composed of several input-triggered multivibrators, which generate pulses of fixed duration. These pulses are compared to the input signal through logic gates, which are predefined according to the wake-up call. The sensor node is activated if the codes match. An implementation in TSMC- 180nm CMOS process is proposed and simulated. The WuRx consumes 0.8μW when detecting a 6ms wake-up call signal, and 58.4pW when in idle mode. | en_US |
dc.language.iso | eng | en_US |
dc.relation.ispartof | 2021 IEEE 7th World Forum on Internet of Things (WF-IoT) | |
dc.title | An Ultra-Low Power Multivibrator-Based Wake-up Receiver for Wireless Sensor Networks | en_US |
dc.type | Chapter | en_US |
dc.description.version | acceptedVersion | en_US |
dc.rights.holder | © 2021 IEEE. | en_US |
dc.source.pagenumber | 380-384 | en_US |
dc.identifier.doi | https://doi.org/10.1109/WF-IoT51360.2021.9595159 | |
dc.identifier.cristin | 1953299 | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |