Detection of the Vibration Signal from Human Vocal Folds Using a 94-GHz Millimeter-Wave Radar

Detection of the Vibration Signal from Human Vocal Folds Using a 94-GHz Millimeter-Wave Radar

The detection of the vibration signal from human vocal folds provides essential information for studying human phonation and diagnosing voice disorders. Doppler radar technology has enabled the noncontact measurement of the human-vocal-fold vibration. However, existing systems must be placed in clos...

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Bibliographic Details
Main Authors: Fuming Chen, Sheng Li, Yang Zhang, Jianqi Wang
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Sensors
Subjects:
radar measurement
vocal folds
auto-correlation function
voice activity detection
coherence analysis
vibration signal detection
Online Access:http://www.mdpi.com/1424-8220/17/3/543

Internet

http://www.mdpi.com/1424-8220/17/3/543

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