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High precision hybrid RF and ultrasonic chirp-based ranging for low-power IoT nodes.
Bert Cox
Liesbet Van der Perre
Stijn Wielandt
Geoffrey Ottoy
Lieven De Strycker
Published in:
EURASIP J. Wirel. Commun. Netw. (2020)
Keyphrases
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high precision
low power
low cost
power consumption
high speed
high recall
fourier transform
single chip
high power
wireless transmission
frequency domain
logic circuits
achieve high precision
digital signal processing
vlsi circuits
radio frequency
low power consumption
mixed signal
image sensor
fractional fourier transform
vlsi architecture
cloud computing
power reduction
high accuracy
power dissipation
location information
real time