MASC coding employs an efficient parametric coding technique using psychoacoustic optimization algorithm. However, by introducing an additional strategy that allocates the number of excitation pulses within the sub-band set based upon instantaneous power, an additional coding advantage is obtained. This paper discusses the optimized adaptive pulse allocation algorithm and the results obtained through simulation.

Authors: Tan, Roland K.; Hawksford, Malcolm J.
Affiliation: Dept. of Electronic Systems Engineering, University of Essex, Colchester, England
AES Convention: 94 (March 1993) Paper Number: 3567
Publication Date: March 1, 1993 Import into BibTeX
Subject: Digital Signal Processing
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=6595

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