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Underwater sound propagation in Tokin Gulf and its applications for communication

Cao Quyen Tran and Van Nui Nguyen (2016) Underwater sound propagation in Tokin Gulf and its applications for communication. Journal of Science and Technology, 37 . ISSN 1859-3585 (In Press)

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Abstract

Underwater sound propagation (USP) is a complicated problem since in almost cases we do not have enough knowledge (both in theory and experiments) on required parameters for long range channel estimations. In USP problem we must consider features of ocean surface, bottom as well as water column properties. Those quantities are varying in space whereas oceanographic quantities changing in time. This paper solve USP problem in Tonkin gulf in winter using wave propagation theory. From that it is defined the impulse response (IR) and the distribution of the underwater sound channel (USC) in Tonkin gulf. Some results using proposed USC combining space modulation(SM) are shown.

Item Type:Article
Subjects:Electronics and Communications > Communications
Electronics and Communications
Divisions:Faculty of Electronics and Telecommunications (FET)
ID Code:2306
Deposited By: Trần Cao Quy�n
Deposited On:27 Dec 2016 07:17
Last Modified:27 Dec 2016 07:17

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