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RESEARCH PRODUCT

Design and Implementation of an Ultra-Low Power Wake-up Radio for Wireless IoT Devices

Linga Reddy CenkeramaddiAnders Froytlog

subject

Battery (electricity)Computer sciencebusiness.industry05 social sciencesElectrical engineering050801 communication & media studies02 engineering and technologyWake021001 nanoscience & nanotechnologyPower (physics)0508 media and communicationsHardware_GENERALRange (aeronautics)Wireless0210 nano-technologybusinessInternet of ThingsSensitivity (electronics)Energy harvesting

description

In this paper, we present the design and prototype implementation of an ultra-low power wake-up radio for wireless IoT devices. The prototyped wake-up radio consumes only 580nA from 3V power supply, covers distance range of up to 55 meters and achieves a sensitivity of -49.5dBm. This wakeup radio module can easily be integrated into wireless IoT devices and thereby reducing the overall power consumption of the battery powered and energy harvesting based devices. The prolonged life time of the devices can reduce the overall costs when deployed in large scale.

yearjournalcountryeditionlanguage
2018-12-012018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)
https://doi.org/10.1109/ants.2018.8710086