Layering structures in the porous material beneath the Chang'e‐3 landing site

C Ding, C Li, Z Xiao, Y Su, S Xing… - Earth and Space …, 2020 - Wiley Online Library
The lunar penetrating radar (LPR) onboard the Chinese Chang'e‐3 (CE‐3) mission
obtained high‐resolution profile data for the continuous ejecta deposits of the Ziwei crater …

Stratigraphy of the Von Kármán crater based on Chang'E‐4 lunar penetrating radar data

L Zhang, J Li, Z Zeng, Y Xu, C Liu… - Geophysical Research …, 2020 - Wiley Online Library
Abstract The Chang'E‐4 (CE‐4) achieved the first successful soft landing on the floor of the
Von Kármán crater located in the northeast of the South Pole‐Aitken (SPA) basin on the …

SWC-Net and multi-phase heterogeneous FDTD model for void detection underneath airport pavement slab

Y Zhang, Z Tong, X She, S Wang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Void underneath a slab is a common damage type in airport cement concrete pavement.
Existing methods mainly use ground penetrating radar (GPR) images and deep learning to …

Simulation of the lunar regolith and lunar-penetrating radar data processing

L Zhang, Z Zeng, J Li, J Lin, Y Hu… - IEEE Journal of …, 2018 - ieeexplore.ieee.org
Lunar-penetrating radar (LPR) was conducted by the “Yutu” rover of China's Chang-E 3
lunar mission to study the shallow subsurface of the Moon. Both regolith modeling and …

Simulation of Martian near-surface structure and imaging of future GPR data from Mars

L Zhang, Y Xu, Z Zeng, J Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Three upcoming Martian missions will deploy a ground-penetrating radar (GPR) to reveal
the fine-resolution subsurface structure and dielectric properties of materials beneath the …

Yutu-2 radar observation of the lunar regolith heterogeneity at the Chang'E-4 landing site

C Ding, S Xiong, J Li, Y Su, S Huang - Astronomy & Astrophysics, 2022 - aanda.org
Context. The lunar penetrating radar (LPR) carried by the Yutu-2 rover performed the first in
situ measurement of the subsurface structure and physical properties of the subsurface …

A story of regolith told by lunar penetrating radar

L Zhang, Z Zeng, J Li, L Huang, Z Huo, J Zhang, N Huai - Icarus, 2019 - Elsevier
Abstract Knowledge of the lunar regolith not only provides important information about lunar
geology, but is also critical to quantifying potential resources for lunar exploration and …

Exploring the Lunar Regolith's Thickness and Dielectric Properties Using Band‐Limited Impedance at Chang'E‐4 Landing Site

Y Feng, S Chen, X Tong, C Wang, P Li… - Journal of …, 2023 - Wiley Online Library
Abstract The Yutu‐2 rover onboard China's Chang'E‐4 was the first to land in the Von
Kármán crater on the lunar farside, where structural and dielectric properties may provide …

The LPR Instantaneous Centroid Frequency Attribute Based on the 1D Higher-Order Differential Energy Operator

X Zhang, Z Song, B Li, X Feng, J Zhou, Y Yu, X Hu - Remote Sensing, 2023 - mdpi.com
In ground-penetrating radar (GPR) or lunar-penetrating radar (LPR) interpretation,
instantaneous attributes (eg, instantaneous energy and instantaneous frequency) are often …

Parameter estimation of lunar regolith from lunar penetrating radar data

L Zhang, Z Zeng, J Li, L Huang, Z Huo, K Wang… - Sensors, 2018 - mdpi.com
Parameter estimation of the lunar regolith not only provides important information about the
composition but is also critical to quantifying potential resources for lunar exploration and …