New intelligent methods for reduction of noise and disturbances that can originate in a telecommunication channel are proposed and examined. Typical audio signals of a telephone channel were perceptually coded and, at the same time, intelligently filtered out. Some details of the elaborated algorithms are presented, and the results of experiments are discussed.

Authors: Czyzewski, Andrzej; Królikowski, R.
Affiliation: Technical University of Gdahsk, Gdahsk, Poland
AES Convention: 102 (March 1997) Paper Number: 4482
Publication Date: March 1, 1997 Import into BibTeX
Subject: Psychoacoustics
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=7297

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