Adaptive Beamforming Damage Imaging of Lamb Wave Based on CNN

Adaptive Beamforming Damage Imaging of Lamb Wave Based on CNN

Among damage imaging methods based on Lamb waves, the Minimum Variance Distortionless Response (MVDR) method adaptively calculates channel weights to suppress interference signals, improving imaging resolution and the signal-to-noise ratio (SNR). However, the MVDR method involves matrix inversion, w...

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Bibliographic Details
Main Authors: Ronghe Shen, Zixing Zhou, Guidong Xu, Sai Zhang, Chenguang Xu, Baiqiang Xu, Ying Luo
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
Subjects:
adaptive beamforming
CNN
damage imaging
deep learning
lamb waves
Online Access:https://www.mdpi.com/2076-3417/15/7/3801
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