DocumentCode
2059383
Title
Slot antenna borehole radar measurements in granite
Author
Sato, Motoyuki ; Ohkubo, Takeshi ; Niitsuma, Hiroaki
Author_Institution
Fac. of Eng., Tohoku Univ., Sendai, Japan
fYear
1993
fDate
18-21 Aug 1993
Firstpage
1742
Abstract
Polarimetric radars have good possibility to obtain more information than conventional single polarization measurements. If one could introduce the polarimetric radar measurements to a borehole radar system, one could get additional information on reflecting objects such as roughness of subsurface cracks. In the paper the authors show one example of copolarization and cross-polarization reflection measurements with a borehole radar in granite rock
Keywords
cracks; electromagnetic wave polarisation; electromagnetic wave reflection; polarimetry; remote sensing by radar; rocks; copolarization; cross-polarization; granite; polarimetric radars; reflecting objects; roughness; slot antenna borehole radar measurements; subsurface cracks; Antenna measurements; Dipole antennas; Geophysical measurements; Ground penetrating radar; Polarization; Radar antennas; Radar measurements; Radar polarimetry; Reflection; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International
Conference_Location
Tokyo
Print_ISBN
0-7803-1240-6
Type
conf
DOI
10.1109/IGARSS.1993.322424
Filename
322424
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