Long-range propagation experiments with a powerful parametric source

I. B. Esipov, A. I. Kalachev, A. D. Sokolov, A. M. Sutin, G. A. Sharonov

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Distant propagation of signals from a powerful hydroacoustic source operating in the parametric mode was studied experimentally. Signals in the band 230 to 700 Hz at distances up to 1000 km were used. An enhancement of the acoustic field was observed, when the source was near a seamount. Comparison experiments with a monopole source resulted in an estimated of the frequency characteristic of the parametric source.

Original languageEnglish
Pages (from-to)71-75
Number of pages5
JournalAkusticheskij Zhurnal
Volume40
Issue number1
StatePublished - Jan 1994

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