On the effect of stress on certain modulation parameters of speech

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 2001, Pages 101-104

  Gopalan, K ^a  

^a PURDUE UNIVERSITY CALUMET   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FIGHTER AIRCRAFT FLIGHT CONTROLLER; FORMANTS; HEART RATE; STRESS LEVEL;

AMPLITUDE MODULATION; AVIATORS; BANDWIDTH; BIOMECHANICS; CARDIOVASCULAR SYSTEM; COMPUTER SOFTWARE; DEMODULATION; FREQUENCY MODULATION; MATHEMATICAL MODELS;

SPEECH ANALYSIS;

EID: 0034848365     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Evidence for nonlinear production mechanisms in the vocal tract
2. Some observations on oral air flow during phonation
3. Speech nonlinearities, modulations, and energy operators
4. Application of the modulation model to speech recognition
5. Vocal correlates of emotional stress
6. On amplitude and frequency demodulations using energy operators
7. On a simple algorithm to calculate the 'Energy' of a signal
8. Amplitude and frequency modulation characteristics of stressed speech
9. Instantaneous bandwidth