The problem of phasing linear hydrophone arrays lying on a shallow ocean bottom

Autor:	O. P. Galkin, A. V. Grinyuk, R. Yu. Popov, Yu. V. Semenov, V. N. Kravchenko, Yu. I. Tuzhilkin
Rok vydání:	2009
Předmět:	Spatial correlation geography geography.geographical_feature_category Acoustics and Ultrasonics Hydrophone business.industry Acoustics Ocean bottom Sound field Phaser Optics business Sound (geography) Geology
Zdroj:	Acoustical Physics. 55:192-196
ISSN:	1562-6865 1063-7710
DOI:	10.1134/s1063771009020079
Popis:	The problem of phasing linear hydrophone arrays lying on the bottom of the Barents Sea is discussed by using the results of a full-scale experiment. In the experiment, a pulsed pressure source was used as a source of sound and three linear hydrophone arrays positioned at different sites served as receivers. For signals at the array’s apertures, the spatial correlation interval is estimated. Output responses of the arrays are compared with and without allowance for the spatial correlation interval of the sound field.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a182840f9e9ccfca3288dceb83109309 https://doi.org/10.1134/s1063771009020079 Zobrazit plný text záznamu Plný text ve formátu PDF