Abstract
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.
Original language | English |
---|---|
Pages (from-to) | 443-447 |
Number of pages | 5 |
Journal | Russian Journal of Nondestructive Testing |
Volume | 54 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Jun 2018 |
Keywords
- radiation focusing
- radio tomography
- ultra-wideband tomography
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering