Complex Analysis of Acoustic Signal Noise Reduction Algorithm Parameters in Data Communication Systems

Authors

  • I. O. Arkhipov Kalashnikov Izhevsk State Technical University
  • M. A. Alyogin Kalashnikov Izhevsk State Technical University

Keywords:

acoustic signals, noise reduction, spectrum analysis, FFT

Abstract

The article analyzes noise reduction parameters of acoustic signals based on spectral subtraction method. It reveals the most optimal parameters for voice transmission systems in terms of reduction degree, aural perception and resource rational utilization.

Author Biographies

I. O. Arkhipov, Kalashnikov Izhevsk State Technical University

PhD in Engineering, Associate Professor

M. A. Alyogin, Kalashnikov Izhevsk State Technical University

Master’s Degree Student

References

Архипов И. О., Гитлин В. Б., Лузин Д. А. Синхронный с основным тоном двухпроходный алгоритм принятия решения ТОН – НЕ ТОН // Вестник ИжГТУ. – 2008. – № 4. – С. 150–153.

Коробейников А. В., Франченко Р. С. Межканальная декорреляция для произвольного числа каналов при сжатии без потерь многоканальных сигналов // Вестник ИжГТУ. – 2010. – № 1. – С. 87–88.

Vaseghi Saeed V. Advanced Digital Signal Processing and Noise Reduction. – John Wiley & Sons Ltd, 2000. – 465 p.

Thiemann Joachim. Acoustic Noise Suppression for Speech Signals using Auditory Masking Effects. – Montreal : Department of Electrical & Computer Engineering. McGill University, 2001. – 83 p.

Boll S. F. Suppression of acoustic noise in speech using spectral subtraction // IEEE Transactions on Acoustics, Speech, and Signal Processing. – 1979. – Vol. 27. – P. 113–120.

Published

15.12.2013

How to Cite

Arkhipov И. О., & Alyogin М. А. (2013). Complex Analysis of Acoustic Signal Noise Reduction Algorithm Parameters in Data Communication Systems. Vestnik IzhGTU Imeni M.T. Kalashnikova, (4), 117–120. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2742

Issue

Section

Articles