Experimental results of time-frequency domain characters for divers with open-circuit SCUBA

DOI

10.2991/isrme-15.2015.365How to use a DOI?

Keywords

diver detection; target strength; time-frequency domain characters

Abstract

In this paper, we studied the time-frequency domain characters of divers in lake trail and proposed some experimental results. The diver we invited in the trail was equipped with open-circuit SCUBA. We recorded the breathing sound of the diver in different motion state and analyzed its characters both in time and frequency domain. We extracted some key characteristics and practical parameters for the diver detection and identification. The results we obtained from the trail support the passive diver detection.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiarong Zhang
AU  - Hailong Li
AU  - Xiaoliang Zhang
PY  - 2015/04
DA  - 2015/04
TI  - Experimental results of time-frequency domain characters for divers with open-circuit SCUBA
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 1795
EP  - 1798
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.365
DO  - 10.2991/isrme-15.2015.365
ID  - Zhang2015/04
ER  -