IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Subsurface Velocity Change Estimation of Pavement with Multistatic GPR System
Kazutaka KIKUTALi YILilong ZOUMotoyuki SATO
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ジャーナル 認証あり 早期公開

論文ID: 2020RES0001

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In this paper, we propose a cross-correlation method applied to multistatic ground penetrating radar (GPR) data sets to detect road pavement damage. Pavement cracks and delamination cause variations in electromagnetic wave propagation. The proposed method can detect velocity change using cross-correlation of data traces at different times. An artificially damaged airport taxiway model was measured, and the method captures the positions of damaged parts.

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© 2020 The Institute of Electronics, Information and Communication Engineers
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