- Tytuł:
- Method for improving multibeam sonar bearing accuracy
- Autorzy:
-
Leśniak, W.
Marszal, J.
Salamon, R.
Zachariasz, K.
Schmidt, J. - Powiązania:
- https://bibliotekanauki.pl/articles/332790.pdf
- Data publikacji:
- 2009
- Wydawca:
- Polskie Towarzystwo Akustyczne
- Tematy:
-
multibeam sonar
sonar bearing accuracy
sonars - Opis:
- The paper presents a simple method for improving multibeam sonar bearing accuracy. The principle proposed here is similar to the monopulse method, a solution commonly used in radars and sonars. With no manual or automatic beam rotation, the method offers a substantial reduction in the demand for sonar computational effort. It significantly reduces bearing error for a relatively high signal to noise ratio. The paper gives a boundary value of the output signal to noise ratio which when exceeded satisfactorily improves bearing accuracy.
- Źródło:
-
Hydroacoustics; 2009, 12; 98-108
1642-1817 - Pojawia się w:
- Hydroacoustics
- Dostawca treści:
- Biblioteka Nauki
Artykuł