Abstract
A method of measuring the sensitivity and directivity pattern of hydroacoustic measuring modules of considerable dimensions in artificial tanks is considered. The method is based on the use of a pseudonoise signal. The results of the mathematical modeling and practical application of the method are presented.
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I. S. Sil’vestrov, Research in Physicotechnical and Radio Measurements, Trudy VNIIFTRI, Moscow, No. 51 (143), 102 (2005).
I. S. Silvestrov, Proc. 11th Intern. Congr. Sound and Vibration, St. Petersburg (2004), p. 3557.
V. N. Nekrasov and I. S. Silvestrov, Problems of Metrology and Hydrophysical Measurements PMGI-2006, Proceedings of the Scientific-Technical Conference, Moscow (2006), p. 145.
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S. V. Sil’vestrov, Applied Hydroacoustics and Hydrophysics Technology, Proceedings of the 8th Intern. Conference, St. Petersburg (2006), p. 391.
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Translated from Izmeritel’naya Tekhnika, No. 10, pp. 68–70, October, 2006.
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Sil’vestrov, I.S. Measurement of the sensitivity and directivity pattern of hydroacoustic measuring modules in artificial tanks. Meas Tech 49, 1059–1063 (2006). https://doi.org/10.1007/s11018-006-0236-z
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DOI: https://doi.org/10.1007/s11018-006-0236-z