Low frequency acoustic source imaging method based on coprime position non-synchronous measurement

In order to solve the problem that the acoustic imaging resolution was low under the condition of low frequency and low SNR due to the limited microphone array aperture and element density, a high resolution imaging method of low frequency and low SNR sound source was proposed based on the non-synch...

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Bibliographic Details
Main Authors: Juan WEI, Yutao HE, Fangli NING
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2023-09-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023166/
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