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Ground Penetrating Radars

2021
The chapter is dedicated to consideration of such specific independent trend of the radiolocation devices as ground penetrating radars.
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Ground-Penetrating Radar

2016
Ground-penetrating radar is a near-surface geophysical method that reflects radar waves from buried interfaces in the ground and produces two and three-dimensional images of buried geological and anthropogenic units. When many thousands or hundreds of thousands of reflections are displayed in two-dimensional vertical slices, profiles of these units can
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Ground-Penetrating Radar

2014
This chapter discusses the design of a pulsed-ground penetrating radar (GPR) system, radar transmitters, radar receivers and radar antennas.
null Liu   +3 more
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Ground Penetrating Radar System: Principles

2022
Ground penetrating radar is a geophysical survey method widely applied to the assessment and monitoring of cultural heritage buildings. It is commonly used as a method of structural evaluation because it is nondestructive and noninvasive. This chapter describes the historical development of the method and explores the fundamentals and theory of ground ...
Rasol, Mezgeen   +5 more
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ULTRA: Wideband Ground Penetrating Radar

2006 European Radar Conference, 2006
The frequency range employed in ground penetrating radar (GPR) systems is generally limited to 2 GHz because media loss increases dramatically at higher frequencies. Nevertheless, a series of applications exists in the Cultural Heritage field where the development of high frequency systems would significantly benefit, in terms of resolution, from an ...
PARRINI, FILIPPO   +7 more
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Multistatic Ground-Penetrating Radar Experiments

IEEE Transactions on Geoscience and Remote Sensing, 2007
A multistatic ground-penetrating radar (GPR) system has been developed and used to measure the response of a number of targets to produce data for the investigation of multistatic inversion algorithms. The system consists of a linear array of resistive-vee antennas, microwave switches, a vector network analyzer, and a 3-D positioner, all under computer
Tegan Counts   +4 more
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Extrinsic calibration of a ground penetrating radar

2016 IEEE International Conference on Automation Science and Engineering (CASE), 2016
To develop a multi-modal in-traffic bridge deck scanning device, we need to calibrate extrinsic parameters of a ground penetrating radar (GPR). GPR output is in a non-Euclidean coordinate system because it only detects underground objects relative to road surface.
Chieh Chou   +3 more
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Ground penetrating radar for tunnel detection

2010 IEEE International Geoscience and Remote Sensing Symposium, 2010
Ground penetrating radar (GPR) systems have important civil and military applications and can be used for surveying subsurface structures such as bunkers, tunnels and buried pipes. However, GPR systems for detecting deep tunnels still face many challenges, and their performance often depends on soil types, specific targets and subsurface geological ...
Mustafa Kuloglu, Chi-Chih Chen
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UWB LNAs for ground penetrating radar

2009 IEEE International Symposium on Circuits and Systems, 2009
Two LNA topologies for use in UWB systems are examined and compared in this paper. Design specifications have been derived from a ground penetrating radar system which is the target application. Circuits have been designed to cover the frequency range from 3.1GHz to 10.6 GHz.
Markus Robens   +2 more
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Efficient Deconvolution of Ground-Penetrating Radar Data

IEEE Transactions on Geoscience and Remote Sensing, 2015
The time (vertical) resolution enhancement of ground-penetrating radar (GPR) data by deconvolution is a long-standing problem due to the mixed-phase characteristics of the source wavelet. Several approaches have been proposed, which take the mixed-phase nature of the GPR source wavelet into account.
Cedric Schmelzbach, Emanuel Huber
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