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Hidden-information extraction from layered structures through terahertz imaging down to ultralow SNR.
- Source :
-
Science Advances . 10/6/2023, Vol. 9 Issue 40, p1-9. 9p. - Publication Year :
- 2023
-
Abstract
- The article presents a study which proposed a locating and imaging technique for hidden-information extraction from layered structures in the case of ultralow signal-to-noise ratio (SNR). Topics discussed include measurement setup and processing framework, signal analysis and physical explanation, and applications in cultural heritages.
- Subjects :
- *TERAHERTZ spectroscopy
*TERAHERTZ time-domain spectroscopy
*APPLIED sciences
Subjects
Details
- Language :
- English
- ISSN :
- 23752548
- Volume :
- 9
- Issue :
- 40
- Database :
- Academic Search Index
- Journal :
- Science Advances
- Publication Type :
- Academic Journal
- Accession number :
- 172798863
- Full Text :
- https://doi.org/10.1126/sciadv.adg8435