Orthogonal Chirp-Based Ultrasonic Positioning

Orthogonal Chirp-Based Ultrasonic Positioning

This paper presents a chirp based ultrasonic positioning system (UPS) using orthogonal chirp waveforms. In the proposed method, multiple transmitters can simultaneously transmit chirp signals, as a result, it can efficiently utilize the entire available frequency spectrum. The fundamental idea behin...

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Bibliographic Details
Main Authors: Mohammad Omar Khyam, Shuzhi Sam Ge, Xinde Li, Mark Pickering
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Sensors
Subjects:
multiple access
time-of-flight
orthogonal chirp
ultrasonic indoor positioning
Online Access:http://www.mdpi.com/1424-8220/17/5/976

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