N2 - Study of the sea noise has been a subject of interest for many years. The first works in this scope were published at the turn of the twentieth century by Knudsen (Knudsen et al., 1948) and G. Wenz (Wenz, 1962). Disturbances called “shipping noise” are one of the important components of the sea noise. In this work the results of an experimental research of underwater noise produced by a small ship of a classic propulsion are presented. A linear receiving antenna composed of two orthogonal components was used in the investigation. Identification of the main sources of acoustic waves related with the ship was achieved. In addition, the intensity of the wave was measured. The research was performed in conditions of the shallow sea. L1 - http://www.journals.pan.pl/Content/101536/PDF/06_paper.pdf L2 - http://www.journals.pan.pl/Content/101536 PY - 2013 IS - No 3 EP - 356 DO - 10.2478/aoa-2013-0041 KW - signal processing KW - sound propagation KW - underwater ship noise KW - propagation in the shallow sea A1 - Grelowska, Grażyna A1 - Kozaczka, Eugeniusz A1 - Kozaczka, Sławomir A1 - Szymczak, Wojciech PB - Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics VL - vol. 38 DA - 2013 T1 - Underwater Noise Generated by a Small Ship in the Shallow Sea SP - 351 UR - http://www.journals.pan.pl/dlibra/publication/edition/101536 T2 - Archives of Acoustics