Affected by soil erosion and material deterioration, road subsurface is prone to distress such
as cavities, water-rich, and cracks. Ground penetrating radar (GPR), as a real-time …

The reconstruction of the 3D permittivity map from ground-penetrating radar (GPR) data is of
great importance for map** subsurface environments and inspecting underground …

Early detection of subsurface distress is significant for condition assessment and
maintenance optimization, contributing to reduced maintenance costs and extended service …

Three-dimensional (3D) ground-penetrating radar is an effective method for detecting
internal crack damage in pavement structures. Inefficient manual interpretation of radar …

Manipulating the electromagnetic (EM) scattering behavior from an arbitrary surface
dynamically on arbitrary design goals is an ultimate ambition for many EM stealth and …

Tree root systems are crucial for providing structural support and stability to trees. However,
in urban environments, they can pose challenges due to potential conflicts with the …

Inversion of ground-penetrating radar (GPR) data is an effective technique for imaging
subsurface structures and restoring the physical parameters of mediums. However, the …

Ground penetrating radar (GPR) is becoming an increasingly important tool for
understanding the shallow electrical structures of the Earth and planets due to its …

Ground-penetrating radar (GPR) is a widely used nondestructive detection tool. Full-
waveform inversion (FWI) offers a reliable algorithm for accurately imaging GPR data …

Traditional cross-hole radar tomography (CRT) usually cannot obtain high-resolution
imaging results due to the nonlinearity and multisolution of inversion. To cope with these …