Passive Sonar Signal Detection and Classification Based on Independent Component Analysis
Natanael Nunes de Moura, J. M. de Seixas, Ricardo R. Ramos · InTech eBooks · 2011
Sonar systems use the sound propagation in underwater environments for detection, communication and navigation. The main purpose of these systems is to analyse the underwater acoustic waves received from different directions by a sensor system and identify the type of target that has been detected in a given direction. Sonar systems may either be