A Deep-Sea Broadband Sound Source Depth Estimation Method Based on the Interference Structure of the Compensated Beam Output

A Deep-Sea Broadband Sound Source Depth Estimation Method Based on the Interference Structure of the Compensated Beam Output

This paper proposes an underwater broadband target depth estimation method based on the multipath arrival structure in medium and short-range deep-sea environments. The proposed approach involves separating the multipath rays arriving at the vertical line array using the matched filtering technique....

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Bibliographic Details
Main Authors: Yan Liang, Yu Chen, Zhou Meng, Xin Zhou, Yichi Zhang
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Journal of Marine Science and Engineering
Subjects:
depth estimation
multipath
matching filtering
interference
vector hydrophone vertical array (VHVA)
combined beamforming
Online Access:https://www.mdpi.com/2077-1312/11/11/2059

Internet

https://www.mdpi.com/2077-1312/11/11/2059

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