PERFOMANCE EVALUAION OF FULL-POLARIMETRIC MIMO GPR

被引：0
|
作者：
Saito, Ryuma [1 ]
Sato, Motoyuki [1 ]
机构：
[1] Tohoku Univ, Ctr Northeast Asian Studies, Sendai 9808576, Japan
来源：
2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022) | 2022年
关键词：
Radar Polarimetry; Polarimetric GPR; Cross-Bowtie Antenna; GPR; SAR; RTK-GNSS;
D O I：
10.1109/IGARSS46834.2022.9884581
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
We developed a full-polarimetric MIMO Ground Penetrating Radar (MIMO-GPR) "X-Yakumo" and evaluated its radar performance. X-Yakumo is equipped with 4 pairs of orthogonal antennas and polarization can be switched. To construct Cross Bow-tie antenna array system more simply, we redesigned the antenna feeding structure. The polarimetric antenna array is combined with RTK-GNSS positioning system, X-Yakumo can acquire fullpolarimetric GPR data. We performed first full-polarimetric MIMO GPR measurement in the laboratory and actual site by X- Yakumo, and we have observed the buried target on the GPR profiles processed from the polarized dataset.
引用
收藏
页码：358 / 360
页数：3
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