Subsurface Radiolocation Tomography of Cables under Dual-Polarization Probing

It is proposed to use the tomographic approach to the problem of detecting and imaging concealed utility networks. This approach is based on generating the three-dimensional radio images of the space being explored from the results of measuring its location wave projections in a dual-polarization me...

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Bibliographic Details
Published inRussian journal of nondestructive testing Vol. 54; no. 6; pp. 443 - 447
Main Authors Shipilov, S. E., Tseplyaev, I. S., Satarov, R. N., Eremeev, A. I., Yakubov, V. P., Kurkan, I. K.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.06.2018
Springer Nature B.V
Subjects
Cables
Characterization and Evaluation of Materials
Chemistry and Materials Science
Data processing
Dual polarization (waves)
Fiber optics
Materials Science
Optical fibers
Polarization
Radiation Nondestructive Testing
Structural Materials
radio tomography
radiation focusing
ultra-wideband tomography
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Summary:It is proposed to use the tomographic approach to the problem of detecting and imaging concealed utility networks. This approach is based on generating the three-dimensional radio images of the space being explored from the results of measuring its location wave projections in a dual-polarization measurement mode. The problem is solved by focusing radiation first on the “air–dielectric” interface and then inside the dielectric. Experimental data processing results and reconstructed threedimensional radio tomograms are provided for a “twisted pair” cable and a fiber-optic cable with no metallic inclusions. The results confirm the operability of the approach.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830918060086