Method for Characterizing Active Sonar Interference Fringes Based on the Sum of Curvature

Interference fringes are essential features for active sonar target recognition.In shallow-water environments, the energy propagation characteristics of acoustic waves are relatively complex, and signals follow two different paths:from the emitter to the target and from the target to the receiver.Th...

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Bibliografische Detailangaben

1. Verfasser:	SUN Tongjing, YAN Zhiming, FAN Jun, ZHANG Hao
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Editorial Office of Computer Engineering 2022-11-01
Schriftenreihe:	Jisuanji gongcheng
Schlagworte:	active sonar|interference fringe|sum of curvature|feature extraction|echo signal
Online-Zugang:	https://www.ecice06.com/fileup/1000-3428/PDF/20221106.pdf
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