Digital signal processing applied to the modernization of Polish Navy sonars - Publikacja - MOST Wiedzy

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Digital signal processing applied to the modernization of Polish Navy sonars

Abstrakt

The article presents the equipment and digital signal processing methods used for modernizing the Polish Navy’s sonars. With the rapid advancement of electronic technologies and digital signal processing methods, electronic systems, including sonars, become obsolete very quickly. In the late 1990s a team of researchers of the Department of Marine Electronics Systems, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, began work on modernizing existing sonar systems for the Polish Navy. As part of the effort, a methodology of sonar modernization was implemented involving a complete replacement of existing electronic components with newly designed ones by using bespoke systems and methods of digital signal processing. Large and expensive systems of ultrasound transducers and their dipping and stabilisation systems underwent necessary repairs but were otherwise left unchanged. As a result, between 2001 and 2014 the Gdansk University of Technology helped to modernize 30 sonars of different types.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
Polish Maritime Research nr 21, strony 65 - 75,
ISSN: 1233-2585
Język:
angielski
Rok wydania:
2014
Opis bibliograficzny:
Marszal J.: Digital signal processing applied to the modernization of Polish Navy sonars// Polish Maritime Research. -Vol. 21, iss. 2 (82) (2014), s.65-75
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.2478/pomr-2014-0021
Weryfikacja:
Politechnika Gdańska

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