Title :
An outline of the passive sonar signal detection
Author :
Ugrinovic, Kosta ; Ponic, O.
Author_Institution :
Fac. of Natural Sci. Math. & Educ., Split, Croatia
Abstract :
The paper treats the brief review of the passive sonar signal statistical detection in the presence of deep-sea ambient noise. It is assumed that the signal is stochastic process. Also it is assumed that the deep-sea ambient noise is stochastic process too. The Neyman-Pearson optimal statistical criterion of the Bayes family of likelihood ratio tests is used. The principle schemes of the optimal receivers are considered.
Keywords :
acoustic receivers; sonar detection; statistical analysis; stochastic processes; underwater sound; Bayes family; Neyman-Pearson optimal criterion; deep-sea ambient noise; likelihood ratio test; passive sonar signal statistical detection; stochastic process; Acoustic noise; Acoustic signal detection; Mathematics; Signal detection; Signal processing; Sonar detection; Stochastic processes; Stochastic resonance; Testing; Underwater acoustics;
Conference_Titel :
Electronics in Marine, 2004. Proceedings Elmar 2004. 46th International Symposium
Conference_Location :
Zadar, Croatia
Print_ISBN :
953-7044-02-5
