GPR-signal improvement using a Synthetic Emitter Array
We discuss improvements produced by a Synthetic Emitter Array on typical GPR reflection signals. We analyze their time and amplitude fluctuations and their intensity levels with respect to the surrounding signals. We compare the results of the method to those of the more usual Common Midpoint method...
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2011
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paper:paper_09269851_v74_n2-3_p123_Cedrina2023-06-08T15:51:47Z GPR-signal improvement using a Synthetic Emitter Array Cedrina, Lorena Valeria Bonomo, Néstor Eduardo Osella, Ana María GPR Lateral continuity improvement Signal to noise improvement Synthetic Emitter Array method Amplitude fluctuations Common mid points Emitter arrays GPR reflection Intensity levels Lateral continuity improvement Relative phasis Signal to noise improvements Small objects Soil parameters computer simulation electrical method geophysical array ground penetrating radar signal processing signal-to-noise ratio soil mechanics We discuss improvements produced by a Synthetic Emitter Array on typical GPR reflection signals. We analyze their time and amplitude fluctuations and their intensity levels with respect to the surrounding signals. We compare the results of the method to those of the more usual Common Midpoint method, as well as the Single Offset results. We analyze diffractions at small objects and reflections at large interfaces for both simulated and real data. We evaluate the effects of different fluctuation levels in the soil parameters and the setting of the relative phases between the array components. © 2011 Elsevier B.V. Fil:Cedrina, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bonomo, N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Osella, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09269851_v74_n2-3_p123_Cedrina http://hdl.handle.net/20.500.12110/paper_09269851_v74_n2-3_p123_Cedrina |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
GPR Lateral continuity improvement Signal to noise improvement Synthetic Emitter Array method Amplitude fluctuations Common mid points Emitter arrays GPR reflection Intensity levels Lateral continuity improvement Relative phasis Signal to noise improvements Small objects Soil parameters computer simulation electrical method geophysical array ground penetrating radar signal processing signal-to-noise ratio soil mechanics |
| spellingShingle |
GPR Lateral continuity improvement Signal to noise improvement Synthetic Emitter Array method Amplitude fluctuations Common mid points Emitter arrays GPR reflection Intensity levels Lateral continuity improvement Relative phasis Signal to noise improvements Small objects Soil parameters computer simulation electrical method geophysical array ground penetrating radar signal processing signal-to-noise ratio soil mechanics Cedrina, Lorena Valeria Bonomo, Néstor Eduardo Osella, Ana María GPR-signal improvement using a Synthetic Emitter Array |
| topic_facet |
GPR Lateral continuity improvement Signal to noise improvement Synthetic Emitter Array method Amplitude fluctuations Common mid points Emitter arrays GPR reflection Intensity levels Lateral continuity improvement Relative phasis Signal to noise improvements Small objects Soil parameters computer simulation electrical method geophysical array ground penetrating radar signal processing signal-to-noise ratio soil mechanics |
| description |
We discuss improvements produced by a Synthetic Emitter Array on typical GPR reflection signals. We analyze their time and amplitude fluctuations and their intensity levels with respect to the surrounding signals. We compare the results of the method to those of the more usual Common Midpoint method, as well as the Single Offset results. We analyze diffractions at small objects and reflections at large interfaces for both simulated and real data. We evaluate the effects of different fluctuation levels in the soil parameters and the setting of the relative phases between the array components. © 2011 Elsevier B.V. |
| author |
Cedrina, Lorena Valeria Bonomo, Néstor Eduardo Osella, Ana María |
| author_facet |
Cedrina, Lorena Valeria Bonomo, Néstor Eduardo Osella, Ana María |
| author_sort |
Cedrina, Lorena Valeria |
| title |
GPR-signal improvement using a Synthetic Emitter Array |
| title_short |
GPR-signal improvement using a Synthetic Emitter Array |
| title_full |
GPR-signal improvement using a Synthetic Emitter Array |
| title_fullStr |
GPR-signal improvement using a Synthetic Emitter Array |
| title_full_unstemmed |
GPR-signal improvement using a Synthetic Emitter Array |
| title_sort |
gpr-signal improvement using a synthetic emitter array |
| publishDate |
2011 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09269851_v74_n2-3_p123_Cedrina http://hdl.handle.net/20.500.12110/paper_09269851_v74_n2-3_p123_Cedrina |
| work_keys_str_mv |
AT cedrinalorenavaleria gprsignalimprovementusingasyntheticemitterarray AT bonomonestoreduardo gprsignalimprovementusingasyntheticemitterarray AT osellaanamaria gprsignalimprovementusingasyntheticemitterarray |
| _version_ |
1768544142086897664 |