A Recursive Algorithm for Indoor Positioning Using Pulse-Echo Ultrasonic Signals

A Recursive Algorithm for Indoor Positioning Using Pulse-Echo Ultrasonic Signals

Low frequency ultrasounds in air are widely used for real-time applications in short-range communication systems and environmental monitoring, in both structured and unstructured environments. One of the parameters widely evaluated in pulse-echo ultrasonic measurements is the time of flight (TOF), w...

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Bibliographic Details
Main Authors: Salvatore A. Pullano, Maria Giovanna Bianco, Davide C. Critello, Michele Menniti, Antonio La Gatta, Antonino S. Fiorillo
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Sensors
Subjects:
ultrasonic transducers
time of flight estimation
pulse-echo technique
ferroelectric films
piezopolymer
Online Access:https://www.mdpi.com/1424-8220/20/18/5042

Internet

https://www.mdpi.com/1424-8220/20/18/5042

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