The influence of array vertical directivity patterns on bottom reverberation for mid to high frequency active sonar working in littoral shallow waters

Bottom reverberation is usually the main limitation for mid-to-high frequency active sonar working in littoral shallow waters to detect slow moving underwater small objects. Signals from the vertical side lobe of sonar array are usually at relatively large grazing angles when they reach the bottom,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Songwen Li, Zhaowen Meng
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic beams Arrays Backscatter Reverberation Sonar
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