%0 Journal Article %T Hybrid technique of speech signal noise reduction for video conferencing system %A Belov, S.. %A Katunin, S.. %K video conference, speech signal, noise suppression, signal quality, spectrum, filter coefficient, noise threshold, frequency band, Bark scale, recurrent neural networks %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2023 %N %P 6 %I Astrakhan State Technical University