Influence of Short Time-Scale Water-Column Temperature Fluctuations on Broadband Signal Angular Beam Spreading
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DOI: 10.1007/s11804-018-0020-x
Abstract: Temporal fluctuations in vertical thermocline structure and depth span (on a time scale of 30 to 40 min) are shown to affect the arrival angle, and focusing of measured broadband (22–28 kHz) non-surface-interacting acoustic signals at a… read more here.
Keywords: beam spreading; broadband signal; time scale; angular beam ... See more keywords