An Ambient-Noise Model That Includes Coherent Hydrophone Summation for Sonar System Performance in Shallow Water

This paper discusses the Research Ambient Noise Directionality II model (RANDI II) developed at SACLANTCEN. RANDI II was used to model ambient noise and array responses in two areas. Its special feature is the capability to carry out coherent hydrophone summations of the complex pressures of individ...

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Bibliographische Detailangaben
Hauptverfasser:	Hamson, Rachel M, Wagstaff, Ronald A
Format:	Report
Sprache:	eng
Schlagworte:	ACOUSTIC ARRAYS Acoustic Detection and Detectors Acoustics AMBIENT NOISE COHERENCE COHERENT SUMMATION COMPUTER PROGRAMS DATA PROCESSING DIRECTIONAL DIRECTIONALITY ESTIMATES HYDROPHONES INTENSITY MATHEMATICAL MODELS MATHEMATICAL PREDICTION NATO FURNISHED Numerical Mathematics OMNIDIRECTIONAL PASSIVE SONAR RAND(RESEARCH AMBIENT NOISE DIRECTIONALITY) RESPONSE SHALLOW WATER SHIP NOISE SOUND TRANSMISSION SPATIAL DISTRIBUTION WIND
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