00601naa#a2200181#i#450# EN\\bibl\56919 20241122152400.5 2072-9502 20230127b2023####ek#y0engy0150####ca RU Hybrid technique of speech signal noise reduction for video conferencing system Journal article Astrakhan Astrakhan State Technical University 2023 6 с. Journal article local Телеконференция. 004.773.5 Belov Sergey Valerevich Katunin Sergey Sergeevich vestnik.astu.org