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In order to predict the collapse of a tree, it is necessary to investigate its internal parts. To perform such investigation without harming the tree, ground penetrating radar (GPR) appears to be a promising non-invasive technique. The objective of this study is the investigation of particular features occurring in tree trunk radar images, due to the circumferential data acquisition. This study is...
Development of accurate models of GPR antennas is being driven by research into more accurate simulation of amplitude and phase information, improved antenna designs, and better-performing forward simulations for inversion procedures. Models of a simple dipole antenna, as well as more complex models similar to a GSSI 1.5GHz antenna and a MALA Geo-science 1.2GHz antenna were investigated in free space...
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