@ARTICLE{Korenbaum_Vladimir_Underwater_2020, author={Korenbaum, Vladimir and Kostiv, Anatoly and Gorovoy, Sergey and Dorozhko, Veniamin and Shiryaev, Anton}, volume={vol. 45}, number={No 2}, journal={Archives of Acoustics}, pages={349-357}, howpublished={online}, year={2020}, publisher={Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics}, abstract={The features of respiratory noises and noises of fins for open-circuit scuba divers, indicating a multipole character of noises emission, are specified in cameral conditions. It demonstrates a possibility to detect low-frequency components of noises of fins with pressure gradient sensor in near field. A possibility of estimating the respiratory rate of an open-circuit scuba diver is demonstrated at distances up to 100 m in real sea. It gives an opportunity of estimating the bearing (time delay in a pair of hydrophones) for the open-circuit scuba diver by respiratory noises at distances up to 150 m in real sea. Thus, low-frequency underwater noises of open-circuit scuba divers may be successfully applied to monitor the safety of diving and to prevent waterside intrusion by trespassers.}, type={Article}, title={Underwater Noises of Open-Circuit Scuba Diver}, URL={http://www.journals.pan.pl/Content/116325/PDF/aoa.2020.133155.pdf}, doi={10.24425/aoa.2020.133155}, keywords={underwater acoustics, diver, respiratory noises, noises of fins, open-circuit scuba, breathing apparatus, detection, monitoring, bearing}, }