Email this article Use of Reverberant Sound Fields for Metrological Studies in a Laboratory-Scale Hydroacoustic Tank
- Authors: Isaev A.E.1, Chernikov I.V.1
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Affiliations:
- All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
- Issue: Vol 58, No 12 (2016)
- Pages: 1380-1386
- Section: Article
- URL: https://bakhtiniada.ru/0543-1972/article/view/245656
- DOI: https://doi.org/10.1007/s11018-016-0903-7
- ID: 245656
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Abstract
A technique of free-field measurements intended for calibration of hydroacoustic transducers in a reverberant laboratory-scale hydroacoustic tank is described. The technique is based on the use of the reverberant fields of noise and linear frequency-modulated signals in combination with processing by means of complex moving weighted averaging. Results of tests performed by the technique in the reverberant noise field of a laboratoryscale hydroacoustic tank are presented.
About the authors
A. E. Isaev
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Author for correspondence.
Email: isaev@vniiftri.ru
Russian Federation, Mendeleevo
I. V. Chernikov
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: isaev@vniiftri.ru
Russian Federation, Mendeleevo
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