Preprint Article Version 1 This version is not peer-reviewed

A Controlled-Site Comparison of Microwave Tomography and Time-Reversal Imaging Techniques for GPR Surveys

Version 1 : Received: 20 October 2017 / Approved: 23 October 2017 / Online: 23 October 2017 (11:08:34 CEST)

A peer-reviewed article of this Preprint also exists.

dos Santos, V.R.N.; Almeida, E.R.; Porsani, J.L.; Teixeira, F.L.; Soldovieri, F. A Controlled-Site Comparison of Microwave Tomography and Time-Reversal Imaging Techniques for GPR Surveys. Remote Sens. 2018, 10, 214. dos Santos, V.R.N.; Almeida, E.R.; Porsani, J.L.; Teixeira, F.L.; Soldovieri, F. A Controlled-Site Comparison of Microwave Tomography and Time-Reversal Imaging Techniques for GPR Surveys. Remote Sens. 2018, 10, 214.

Journal reference: Remote Sens. 2018, 10, 214
DOI: 10.3390/rs10020214

Abstract

This paper provides a comparative study between microwave tomography and synthetic time-reversal imaging techniques as applied to ground penetrating radar (GPR) surveys. The comparison is carried out by processing experimental data collected at a controlled test site, with various types of buried targets at given subsurface depths and representative soil conditions. It is shown that the two techniques allow us to obtain complementary information about position, depth and size of the targets from a single GPR survey.

Subject Areas

ground penetrating radar; microwave tomography; time-reversal technique

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