Power Consumption Characteristic of low power Wireless Transceivers

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Power Consumption Characteristic of low power Wireless Transceivers

Conference Paper (2021)

Author(s)

R. Taherkhani (TU Delft - Electrical Engineering, Mathematics and Computer Science)

S. Nihtianov (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Research Group

Electronic Instrumentation

IoT Energy efficiency Radio transceivers Figure of Merit Wireless Sensor Networks (WSNs)

DOI related publication

https://doi.org/10.1109/ET52713.2021.9579561 Final published version

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https://resolver.tudelft.nl/uuid:a3ca7f0e-00c1-4171-868f-453b71c335d3

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Publication Year

2021

Language

English

Research Group

Electronic Instrumentation

Article number

9579561

ISBN (print)

978-1-6654-4519-1

ISBN (electronic)

978-1-6654-4518-4

Event

2021 XXX International Scientific Conference Electronics (ET) (2021-09-15 - 2021-09-17), Sozopol, Bulgaria

Downloads counter

138

Abstract

Wireless transceivers are typically the most power-hungry component in wireless sensor nodes. A closer investigation into the power consumption behavior of these components can lead to the optimization of wireless sensor networks or IoT systems. In this paper, we present an analytical method based on the energy efficiency Figure of Merit (FoM) to estimate the power consumption characteristics of a typical MOSFET-based wireless transceiver. We show that the best energy efficiency can be achieved in a radio transceiver when the energy consumed in the receiving mode is approximately equal to the energy consumed during transmission.