Study of Generalized Phase Spectrum Time Delay Estimation Method for Source Positioning in Small Room Acoustic Environment

Study of Generalized Phase Spectrum Time Delay Estimation Method for Source Positioning in Small Room Acoustic Environment

This paper considers the application of signal processing methods to passive indoor positioning with acoustics microphones. The key aspect of this problem is time-delay estimation (TDE) that is used to get the time difference of arrival of the source’s signal between the pair of distributed micropho...

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Bibliographic Details
Main Authors: Vladimir Faerman, Valeriy Avramchuk, Kirill Voevodin, Ivan Sidorov, Evgeny Kostyuchenko
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Sensors
Subjects:
generalized phase spectrum
time delay estimation
indoor positioning
room acoustics
sensors array
Online Access:https://www.mdpi.com/1424-8220/22/3/965

Internet

https://www.mdpi.com/1424-8220/22/3/965

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