Performance of a correlation demodulator in the presence of a speech signal.
Lev GoldfeldDov WulichPublished in: Signal Process. (1994)
Keyphrases
- speech signal
- speech recognition
- automatic speech recognition
- linear prediction
- vocal tract
- automatic speech recognition systems
- spectral analysis
- noisy environments
- hidden markov models
- non stationary
- background noise
- fundamental frequency
- blind source separation
- speaker identification
- speech enhancement
- speaker recognition
- acoustic features
- cross correlation
- image compression
- sound source
- speech synthesis
- pattern recognition