Characteristics of cw signals propagated under the ice in the Arctic

Envelope statistics and tonal spectra have been measured from 15, 20, and 30-Hz cw signals propagated via an ice-covered path over a range of approximately 300 km. These data were taken during the TRISTEN/FRAM II experiment on the pack ice over the Pole Abyssal Plain in April/May 1980. Five hours of...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 1981-01, Vol.70 (6), p.1717-1722
1. Verfasser:	Mikhalevsky, P N
Format:	Artikel
Sprache:	eng
Schlagworte:	acoustic signals Arctic waters ice signal processing sound propagation
Online-Zugang:	Volltext
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