A Fast Iterative Shrinkage/Thresholding Algorithm via Laplace Norm for Sound Source Identification

A Fast Iterative Shrinkage/Thresholding Algorithm via Laplace Norm for Sound Source Identification

As a powerful tool, near-field acoustical holography (NAH) recognizes the sound source effectively. The traditional equivalent source method (ESM) calculated by the Tikhonov regularization method could be available in the low-frequency band. To improve the resolution quality of traditional ESM in th...

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Bibliographic Details
Main Authors: Linsen Huang, Zhongming Xu, Zhifei Zhang, Yansong He, Ming Zan
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Compressive sensing
equivalent source method
Laplace norm
near-field acoustical holography
sound source identification
Online Access:https://ieeexplore.ieee.org/document/9121238/

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