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A 10.6mm3 Fully-Integrated, Wireless Sensor Node with 8GHz UWB Transmitter
Hyeongseok Kim1, Gyouho Kim1, Yoonmyung Lee1
1University of Michigan, Ann Arbor, MI.
Symposium on VLSI Circuits : [Proceedings]. Symposium on VLSI Circuits
|February 9, 2016
Abstract:
This paper presents a complete, autonomous, wireless temperature sensor, fully encapsulated in a 10.6mm3 volume. The sensor includes solar energy harvesting with an integrated 2 μAh battery, optical receiver for programming, microcontroller and memory, 8GHz UWB transmitter, and miniaturized custom antennas with a wireless range of 7 meters. Full, stand-alone operation was demonstrated for the first time for a system of this size and functionality.
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