Tehničko veleučilište u Zagrebu · Zagreb

Optimization of the frequency range for detection of acoustic signals in the Adriatic sea

izvorni znanstveni rad

izvorni znanstveni rad

Optimization of the frequency range for detection of acoustic signals in the Adriatic sea

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2000
Nadređena publikacija Proceedings of the OCEANS 2000 : MTS/IEEE Conference and Exhibition. Vol. 2 :
Status objavljeno

Sažetak

In the paper the range of passive sonar is analyzed by means of passive hydrolocation equation. Based on research of Adriatic sea noise and noise of vessels as naval targets, optimal frequency range for detection of acoustical signal in Adriatic sea is determined. Analytical procedure for optimization of low- and high-frequency range for detection of acoustic signal is presented. The paper represents a contribution to the research of passive detection and hydrolocation methods in acoustically detectable range in Adriatic sea.

Ključne riječi

optimization; frequency ranges; detection; sonar range; range characteristic; acoustic field; sea noise; vessel noise