A Self-duty-cycled Digital Baseband for Energy-enhanced Wake-up Receivers

Sadok Bdiri, Oussama Brini, Faouzi Derbel

Abstract

An ultra low-power digital baseband (DBB) for Wake-up Receiver (WuRx) is presented. Based on low power microcontroller (MCU), the DBB power gates the WuRx peripherals to further reduce their average energy consumption. It issues low duty-cycling signals with very short power-on periods, allowing very low latency between a transmitted WuPt and its detection. The latency and power consumption tradeoff can be adjusted to meet different application requirements. The presented circuit implements low-power listening protocol as a duty-cycle scheme and also emphasizes the possibility to decode more than 512-bit address pattern.

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Paper Citation


in Harvard Style

Bdiri S., Brini O. and Derbel F. (2018). A Self-duty-cycled Digital Baseband for Energy-enhanced Wake-up Receivers.In Proceedings of the 7th International Conference on Sensor Networks - Volume 1: SENSORNETS, ISBN 978-989-758-284-4, pages 15-18. DOI: 10.5220/0006512600150018


in Bibtex Style

@conference{sensornets18,
author={Sadok Bdiri and Oussama Brini and Faouzi Derbel},
title={A Self-duty-cycled Digital Baseband for Energy-enhanced Wake-up Receivers},
booktitle={Proceedings of the 7th International Conference on Sensor Networks - Volume 1: SENSORNETS,},
year={2018},
pages={15-18},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006512600150018},
isbn={978-989-758-284-4},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Conference on Sensor Networks - Volume 1: SENSORNETS,
TI - A Self-duty-cycled Digital Baseband for Energy-enhanced Wake-up Receivers
SN - 978-989-758-284-4
AU - Bdiri S.
AU - Brini O.
AU - Derbel F.
PY - 2018
SP - 15
EP - 18
DO - 10.5220/0006512600150018