Tehničko veleučilište u Zagrebu · Zagreb

Analysis of Directivity of Adriatic Coastal Noise

izvorni znanstveni rad

izvorni znanstveni rad

Analysis of Directivity of Adriatic Coastal Noise

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 1996
Nadređena publikacija Proceedings of 12th Symposium on Theory and Practice of Shipbuilding in Memoriam Prof. Leopold Sorta
Status objavljeno

Sažetak

The analysis of the directivity of sea was made applying one the methods for investigating noise directivity by simultaneous measuring of sound pressure in one axis by means of directional and omnidirectional hydrophones. The results of the investigation of sea noise directivity was investigated in the frequency range above 20 kHz, and the hydrophones were set to the depth of 30 m and 100 m. The paper represents a contribution to sea noise directivity investigation and optimisation of signal / noise underwater detection systems.

Ključne riječi

sea noise directivity; optimization of signal/noise; underwater detection systems