2013 IEEE International Conference on Acoustics, Speech and Signal Processing 2013
DOI: 10.1109/icassp.2013.6637749
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Single hydrophone passive acoustic sperm whale range and depth estimation

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Cited by 5 publications
(6 citation statements)
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“…Sperm whales produce these signals primarily when diving and searching for prey. If prey is present, the click rate is increased to approximately ten clicks per second [2], [6]. The duration of these signals depends on the sperm whale size and varies from 10 to 20 ms [42].…”
Section: Sperm Whale Acoustic Signalsmentioning
confidence: 99%
See 2 more Smart Citations
“…Sperm whales produce these signals primarily when diving and searching for prey. If prey is present, the click rate is increased to approximately ten clicks per second [2], [6]. The duration of these signals depends on the sperm whale size and varies from 10 to 20 ms [42].…”
Section: Sperm Whale Acoustic Signalsmentioning
confidence: 99%
“…To reduce the effects of these spikes, a Hamming window is used to smooth the TEO output [54] (5) where is the window length. The detection problem is to distinguish between the two hypotheses given by (6) denotes the presence of only Gaussian noise , and denotes the presence of a click signal , which is corrupted by Gaussian noise.…”
Section: A Ateo Analysis and Parameter Estimationmentioning
confidence: 99%
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“…Günümüzde sualtı ortamında pasif akustik dinleme sualtı boru hatlarındaki sızıntıların algılanması/konumlandırılması [1,2], gemilerin algılanması [3,4], deniz canlılarının takip edilmesi [5,6] gibi birçok uygulamada kullanılmaktadır. Zaten kurulu ve kullanılmakta olan bu pasif akustik sistemlerle algılanabilecek başka bir akustik kaynak ise hava taşıtlarıdır.…”
Section: Introductionunclassified
“…Marine scientists and engineers are interested in the characteristics of entrained bubbles in an underwater environment for applications such as methane gas hydrate detection and underwater source localization [1]- [7]. There are several types of natural and manmade bubble sources in the ocean.…”
Section: Introductionmentioning
confidence: 99%