Ultra-low-power RADFET sensing circuit for wireless sensor networks powered by energy harvesting

Somov, A. and Chew, Z. J. and Ruan, T. and Zhu, M. and Platt, S. P. (2017) Ultra-low-power RADFET sensing circuit for wireless sensor networks powered by energy harvesting. In: IEEE Sensors, SENSORS 2016 - Proceedings. Proceedings of IEEE Sensors . Institute of Electrical and Electronics Engineers Inc., USA. ISBN 9781479982875

Full text not available from this repository.

Abstract

We evaluate an ultra-low-power radiation-sensing circuit based on a radiation sensitive MOSFET (RADFET) for use in Wireless Sensor Networks (WSN) powered by energy harvesting with a special focus on airborne applications. We estimate a worst-case energy budget below 10 μJ per readout cycle superimposed on a constant worst-case power budget below 10 μW. The sensor circuit operates successfully with a wireless sensor node powered by a piezoelectric harvester and power management unit which is able to provide up to 2.5 mW at 10 Hz, 600 μϵ in emulated flight mode.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
ID Code:
135309
Deposited By:
Deposited On:
04 Sep 2019 10:05
Refereed?:
No
Published?:
Published
Last Modified:
09 Sep 2020 08:16