Email this article Calibration of a Recorder and Remote Hydrophone in a Laboratory Tank
- Authors: Isaev A.E.1, Nikolaenko A.S.1
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Affiliations:
- All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
- Issue: Vol 61, No 7 (2018)
- Pages: 733-737
- Section: Acoustic Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246548
- DOI: https://doi.org/10.1007/s11018-018-1493-3
- ID: 246548
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Abstract
We propose a method for reducing the distortion in the sensitivity calibration curve of a hydroacoustic recorder. This method is based on correction of the transmission curve for a spatial filter implemented using the complex moving weighted average (CMWA) method. This method was tested using control measurements performed using the tone-burst method, with favorable results.
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, Moscow Oblast
A. S. Nikolaenko
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: isaev@vniiftri.ru
Russian Federation, Mendeleevo, Moscow Oblast
