Publication detail

Comparison of Berouti and Multiband Spectral Subtraction under Combat Vehicle Noise

HOVORKA, J.

Original Title

Comparison of Berouti and Multiband Spectral Subtraction under Combat Vehicle Noise

Type

conference paper

Language

English

Original Abstract

Combat vehicles are a source of very annoying noise. This strange noise is coming through microphones of personal headsets of individual crewmembers to communication channel of vehicular intercom, hf and vhf onboard radios. One of the possible ways to suppress these troublesome sounds and significantly decrease the stress of individual crewmembers is to implement some of the speech enhancement algorithms into vehicular communication systems. Generally, it should bring increase in speech quality and make the life of the crew much easier. A wide range of speech enhancement algorithms exist today. These algorithms are supposed to give reasonable performance in coloured noise environment. Two of them - Berouti and multiband spectral subtraction were tested in noise of real combat platforms.

Keywords

spectral subtraction, combat vehicle noise

Authors

HOVORKA, J.

RIV year

2009

Released

26. 8. 2009

Publisher

Asszisztencia Szervezo Kft.

Location

Dunakiliti

ISBN

978-963-06-7716-5

Book

Proceedings of 32nd International Conference on Telecommunications and Signal Processing.

Pages from

14

Pages to

18

Pages count

5

BibTex

@inproceedings{BUT31427,
  author="Jaroslav {Hovorka}",
  title="Comparison of Berouti and Multiband Spectral Subtraction under Combat Vehicle Noise",
  booktitle="Proceedings of 32nd International Conference on Telecommunications and Signal Processing.",
  year="2009",
  pages="14--18",
  publisher="Asszisztencia Szervezo Kft.",
  address="Dunakiliti",
  isbn="978-963-06-7716-5"
}