Determination of time delays of the waves in problems of acoustic location

Authors

  • Sergii Kozeruk National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» Peremohy ave., 37, Kyiv, Ukraine, 03056, Ukraine https://orcid.org/0000-0003-2400-3954
  • Oleksii Serhiienko National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» Peremohy ave., 37, Kyiv, Ukraine, 03056, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2017.118281

Keywords:

acoustic location, direction finding, time delay, correlation function, impulse transition function

Abstract

In the article the problem of acoustic location is considered - the question of determining the relative time delay between received acoustic waves. In case of lack of hindrances it is offered to use the way based on creation of hypothetical transient function between receivers. In the presence of hindrances the way of creation of mutual correlation function with application of Gilbert transformation is offered. Theoretical justifications of the offered ways and their model researches for pulse signals are given

Author Biographies

Sergii Kozeruk, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» Peremohy ave., 37, Kyiv, Ukraine, 03056

PhD, Associate Professor

Department of Acoustics and Acoustoelectronics

Oleksii Serhiienko, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» Peremohy ave., 37, Kyiv, Ukraine, 03056

Department of Acoustics and Acoustoelectronics

References

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Published

2017-12-30

Issue

Vol. 12 (2017)

Section

Physics and mathematics

License

Copyright (c) 2017 Sergii Kozeruk, Oleksii Serhiienko

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