Striation-Based Beamforming with Two-Dimensional Filtering for Suppressing Tonal Interference

Based on the interference spectrogram in the element–frequency domain using the data measured by the horizontal linear array, the source range can be estimated through the striation-based beamforming (SBF) method and its variants. Estimation of the striation slope is the basis for these ranging meth...

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Bibliographic Details
Main Authors: Pingzheng Li, Yanqun Wu, Wei Guo, Chunyan Cao, Yanxin Ma, Lifan Li, Hongze Leng, Aolong Zhou, Junqiang Song
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Journal of Marine Science and Engineering
Subjects:
Online Access:https://www.mdpi.com/2077-1312/11/11/2117