NDLI: Passive AUV tracking using sound produced by shrimps

Content Provider	IEEE Xplore Digital Library
Author	Alam, M.J. Huntington, E.H. Frater, M.R.
Copyright Year	2013
Description	Author affiliation: Univ. Coll., Sch. of Eng. & Inf. Technol., Univ. of New South Wales at ADFA, Canberra, ACT, Australia (Alam, M.J.; Huntington, E.H.; Frater, M.R.)
Abstract	An autonomous Underwater Vehicle (AUV) is a self driven vehicle travelling underwater and used for variety of purposes. Sometimes, for proper operation of AUVs, it is important to know where the AUVs are, particularly the depth. Usually depth of AUV is measured using an active technique where a known signal is transmitted and ocean ambient noise (OAN) generated in the ocean is considered as noise. However, the technique described in this paper makes use of this OAN rather than transmitting anything. Theoretical and experimental analyses show that if AUVs are travelling in the shrimp dominated area then the depth of the AUVs can be estimated using a passive technique.
Sponsorship	IEEE Oceanic Eng. Soc.
Starting Page	1
Ending Page	5
File Size	891738
Page Count	5
File Format	PDF
ISBN	9780933957404
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	MTS
Subject Keyword	Sonar equipment Noise Oceans Correlation Estimation Acoustics Sonar navigation Cross-correlation Autonomous Underwater Vehicle (AUV) Passive depth estimation Shrimps Ocean Ambient Noise (OAN)
Content Type	Text
Resource Type	Article

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Passive AUV tracking using sound produced by shrimps