Feature Extraction in Fractional Fourier Domain for Classification of Passive Sonar Signals
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DOI: 10.1007/s11265-018-1347-x
Abstract: The acoustic signals radiated from the marine vessels contain information about their machinery characteristics that can be useful for the detection and classification purposes. To achieve reliable accuracy in classification task, informative discriminant features should… read more here.
Keywords: feature extraction; passive sonar; sonar; classification ... See more keywords
Passive Sonar Target Detection Using Statistical Classifier and Adaptive Threshold
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DOI: 10.3390/app8010061
Abstract: This paper presents the results of an experimental investigation about target detecting with passive sonar in Persian Gulf. Detecting propagated sounds in the water is one of the basic challenges of the researchers in sonar… read more here.
Keywords: passive sonar; detection; adaptive threshold; target ... See more keywords