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Directional and wideband antenna for ground penetrating radar (GPR) applications
2016 3rd International Conference on Electronic Design (ICED), 2016This paper presents a directional and wideband antenna for ground penetrating radar (GPR) applications. The antenna is designed by introducing slots on bowtie patch. The design is implemented on FR4 board with dielectric constant of 4.7 and thickness of 0.8 mm. As a result of having thinner substrate, the design is compact and light weight.
N. Khalid, S. Z. Ibrahim, M. N. A. Karim
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Use of Bistatic Allofrequency Antennas in Ground‐Penetrating Radar (GPR) Investigations
Symposium on the Application of Geophysics to Engineering and Environmental Problems 1995, 1995Shielded monostatic transducers used in ground-penetrating radar investigations (GPR) provide good results in probing subsurface features. Use of bistatic (paired) isofrequency transducers can improve survey results. Bistatic antennas transmitting and receiving at the same center frequency (iso-) can reduce ‘ringing” produced by initial contact of a ...
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Methods for Determining Soil Moisture with Ground Penetrating Radar (GPR)
2002The soil water content has a dominant influence on the dielectric permittivity E of porous media because of the high permittivity of water compared with the matrix. The well known Maxwell’s relation which is valid for most natural soils combines the permittivity and the phase velocity v of electromagnetic waves where co is the velocity of light in ...
Igel, Jürgen +6 more
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Sparsity-Promoted Blind Deconvolution of Ground-Penetrating Radar (GPR) Data
IEEE Geoscience and Remote Sensing Letters, 2014Over the past decades, numerous efforts have been attempted to enhance the temporal resolution and accuracy of subsurface ground-penetrating radar (GPR) data by means of blind deconvolution techniques. The fact that most of the source wavelets that are utilized in practical GPR exploration are nonminimum phase presents some challenges for the blind ...
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GPR (Ground Penetrating Radar)
2009La scheda presenta una breve sintesi sul metodo GPR (Ground Penetrating Radar), uno dei sistemi di indagine geofisica più utilizzati in campo ...
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Wide Band Antenna for Ground Penetrating Radar (GPR)
2022 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT), 2022Prem Kumar Chaudhary +4 more
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Coherency attribute algorithm for polarimetric ground penetrating radar (GPR)
SEG Technical Program Expanded Abstracts 2008, 2008Coherency is a traditionally seismic attribute used for the delineation of discontinuities in wavelet shape. Coherency attributes compare a small window of a wave trace with the surrounding traces to determine the degree of similarity. While difference in the waveform data may be difficult to see in a migrated image, the coherency image will make it ...
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Ground penetrating radar (GPR) applications in concrete pavements
International Journal of Pavement Engineering, 2022Alireza Joshaghani, Mehran Shokrabadi
exaly
General Ground Penetrating Radar (GPR) concepts
Fourth International Conference on Ground Penetrating Radar, 1992Leon Peters Jr. +2 more
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