Results 1 to 10 of about 359 (66)

Parameter Estimation of Lunar Regolith from Lunar Penetrating Radar Data [PDF]

Sensors, 2018
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 engineering for human outposts.
Ling Zhang, Zhaofa Zeng, Jing Li, Ling Huang, Zhijun Huo, Kun Wang, Jianmin Zhang   +6 more
doaj   +3 more sources

The Moon's farside shallow subsurface structure unveiled by Chang'E-4 Lunar Penetrating Radar. [PDF]

Sci Adv, 2020
The complex stratigraphic structure of the Moon's farside imaged for the first time using subsurface radar. On 3 January 2019, China’s Chang’E-4 (CE-4) successfully landed on the eastern floor of Von Kármán crater within the South Pole–Aitken Basin ...
Li C, Su Y, Pettinelli E, Xing S, Ding C, Liu J, Ren X, Lauro SE, Soldovieri F, Zeng X, Gao X, Chen W, Dai S, Liu D, Zhang G, Zuo W, Wen W, Zhang Z, Zhang X, Zhang H.   +19 more
europepmc   +2 more sources

Velocity Analysis Using Separated Diffractions for Lunar Penetrating Radar Obtained by Yutu-2 Rover

Remote Sensing, 2021
The high-frequency channel of lunar penetrating radar (LPR) onboard Yutu-2 rover successfully collected high quality data on the far side of the Moon, which provide a chance for us to detect the shallow subsurface structures and thickness of lunar ...
Chao Li, Jinhai Zhang
doaj   +2 more sources

From Schrödinger to Von Kármán: An Intriguing New Geological Structure Revealed by the Chang'e‐4 Lunar Penetrating Radar

Geophysical Research Letters, 2023
Since early 2019, the Lunar Penetrating Radar (LPR) onboard Chang'e‐4 (CE‐4)’s Yutu‐2 rover has been gathering data relating to the subsurface structure of the Von Kármán crater within the South Pole‐Aitken Basin (SPA) on the lunar farside. Low‐frequency
Huaqing Cao, Yi Xu, Luyuan Xu, Ling Zhang, Roberto Bugiolacchi, Feng Zhang   +5 more
doaj   +2 more sources

Application of Denoising CNN for Noise Suppression and Weak Signal Extraction of Lunar Penetrating Radar Data

Remote Sensing, 2021
As one of the main payloads mounted on the Yutu-2 rover of Chang’E-4 probe, lunar penetrating radar (LPR) aims to map the subsurface structure in the Von Kármán crater.
Haoqiu Zhou, Xuan Feng, Zejun Dong, Cai Liu, Wenjing Liang   +4 more
doaj   +2 more sources

Time–Frequency Attribute Analysis of Channel 1 Data of Lunar Penetrating Radar

Applied Sciences, 2020
The Lunar Penetrating Radar (LPR) carried by the Chang’E-3 (CE-3) and Chang’E-4 (CE-4) mission plays a very important role in lunar exploration.
Chenyang Xu, Gongbo Zhang, Jianmin Zhang, Zhuo Jia   +3 more
doaj   +2 more sources

Properties Analysis of Lunar Regolith at Chang’E-4 Landing Site Based on 3D Velocity Spectrum of Lunar Penetrating Radar

Remote Sensing, 2020
The Chinese Chang’E-4 mission for moon exploration has been successfully completed. The Chang’E-4 probe achieved the first-ever soft landing on the floor of Von Kármán crater (177.59°E, 45.46°S) of the South Pole-Aitken ...
Zejun Dong, Xuan Feng, Haoqiu Zhou, Cai Liu, Zhaofa Zeng, Jing Li, Wenjing Liang   +6 more
doaj   +2 more sources

A Compressive Sensing-Based Approach to Reconstructing Regolith Structure from Lunar Penetrating Radar Data at the Chang’E-3 Landing Site

Remote Sensing, 2018
Lunar Penetrating Radar (LPR) is one of the important scientific systems onboard the Yutu lunar rover for the purpose of detecting the lunar regolith and the subsurface geologic structures of the lunar regolith, providing the opportunity to map the ...
Kun Wang, Zhaofa Zeng, Ling Zhang, Shugao Xia, Jing Li   +4 more
doaj   +2 more sources

Application of Mathematical Morphological Filtering to Improve the Resolution of Chang'e-3 Lunar Penetrating Radar Data

Remote Sensing, 2019
As one of the important scientific instruments of lunar exploration, the Lunar Penetrating Radar (LPR) onboard China’s Chang'E-3 (CE-3) provides a unique opportunity to image the lunar subsurface structure.
Jianmin Zhang, Zhaofa Zeng, Ling Zhang, Qi Lu, Kun Wang   +4 more
doaj   +2 more sources

The 3‐D geological model around Chang'E‐3 landing site based on lunar penetrating radar Channel 1 data

Geophysical Research Letters, 2017
High‐frequency lunar penetrating radar (LPR) data from an instrument on the lunar rover Yutu, from the Chang'E‐3 (CE‐3) robotic lander, were used to build a three‐dimensional (3‐D) geological model of the lunar subsurface structure. The CE‐3 landing site
Yuefeng Yuan, Peimin Zhu, Na Zhao, Long Xiao, Edward Garnero, Zhiyong Xiao, Jiannan Zhao, Le Qiao   +7 more
doaj   +2 more sources