Analysis and synthesis of pseudo-periodic 1/f-like noise by means of wavelets with applications to digital audio

Eurasip Journal on Applied Signal Processing

Volumn 2001, Issue 1, 2001, Pages 1-14

  Polotti, Pietro ^a   Evangelista, Gianpaolo ^a  

^a EPFL   (Switzerland)

Author keywords

1 f noise; Spectral modeling; Wavelets

Indexed keywords

AUDIO ACOUSTICS; COMPUTATIONAL METHODS; COMPUTER MUSIC; RANDOM PROCESSES; SPEECH SYNTHESIS; SPURIOUS SIGNAL NOISE; WAVELET TRANSFORMS;

DIGITAL AUDIO;

DIGITAL SIGNAL PROCESSING;

EID: 0035281843     PISSN: 11108657     EISSN: None     Source Type: Journal    
DOI: 10.1155/S1110865701000129     Document Type: Article

References (13)

1. 1/f noise
2. The mathematics of brownian motion and johnson noise
3. Wavelet analysis and synthesis of fractional Brownian motion
4. Signal modeling with filtered discrete fractional noise processes
5. Wavelet-based representations for the 1/f family of fractal processes
6. Comb and multiplexed wavelet transforms and their applications to signal processing
7. Pitch synchronous wavelet representations of speech and music signals
8. 2 (r)
9. The theory and design of arbitrary-length cosine-modulated filter banks and wavelets, satisfying perfect reconstruction