Terahertz Multiple Echoes Correction and Non-Destructive Testing Based on Improved Wavelet Multi-Scale Analysis

During terahertz (THz) non-destructive testing (NDT), multiple echoes from the sample interface reflection signals are mixed with the detection signals, resulting in signal distortion and affecting the accuracy of the THz NDT results. Combined with the frequency property of multiple echoes, an impro...

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Detalles Bibliográficos
Autores principales: Xiong, Weihua, Li, Lijuan, Ren, Jiaojiao, Gu, Jian, Zhang, Dandan, Xue, Junwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9103443/
https://www.ncbi.nlm.nih.gov/pubmed/35591167
http://dx.doi.org/10.3390/s22093477

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9103443/
https://www.ncbi.nlm.nih.gov/pubmed/35591167
http://dx.doi.org/10.3390/s22093477

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