Results 21 to 30 of about 385 (88)

Properties of Lunar Regolith on the Moon's Farside Unveiled by Chang'E‐4 Lunar Penetrating Radar

Journal of Geophysical Research: Planets, 2021
The complex thermal history of the Moon leads to an unequal distribution of volcanic products between the lunar nearside and the farside. So far, no lunar materials have been sampled from the Moon's farside and no detailed properties of lunar regolith on
Z. Dong, G. Fang, Bin Zhou, Di Zhao, Yunze Gao, Yicai Ji   +5 more
semanticscholar   +1 more source

Rock Location and Property Analysis of Lunar Regolith at Chang’E-4 Landing Site Based on Local Correlation and Semblance Analysis

Remote Sensing, 2020
The Lunar Penetrating Radar (LPR) onboard the Yutu-2 rover from China’s Chang’E-4 (CE-4) mission is used to probe the subsurface structure and the near-surface stratigraphic structure of the lunar regolith on the farside of the Moon.
Hanjie Song, Chao Li, Jinhai Zhang, Xing Wu, Yang Liu, Yongliao Zou   +5 more
doaj   +1 more source

Dielectric Properties of Lunar Materials at the Chang’e-4 Landing Site

Remote Sensing, 2021
On January 3rd 2019, the Chang’e-4 mission successfully landed in the Von Kármán Crater inside the South Pole-Aitken (SPA) basin and achieved the first soft landing on the farside of the Moon.
Jialong Lai, Feifei Cui, Yi Xu, Chaofei Liu, Ling Zhang   +4 more
doaj   +1 more source

Inferring the Shallow Layered Structure at the Chang’E‐4 Landing Site: A Novel Interpretation Approach Using Lunar Penetrating Radar

Geophysical Research Letters, 2021
The current paper investigates the shallow layers of the lunar regolith at the Chang’E‐4 landing site. Four layers between 0 and 10 m were identified using lunar penetrating radar.
Iraklis Giannakis, Feng Zhou, Craig Warren, Antonios Giannopoulos   +3 more
doaj   +1 more source

The Processing and Analysis of Lunar Penetrating Radar Channel-1 Data from Chang'E-3

Leida xuebao, 2015
Lunar Penetrating Radar (LPR), which is one of the most important science payloads onboard the Chang'E-3 (CE-3) rover, is used to obtain electromagnetic image less than 100 m beneath the lunar surface.
Gao Yun-ze, Dong Ze-hua, Fang Guang-you, Ji Yi-cai, Zhou Bin   +4 more
doaj   +1 more source

Rock Location and Quantitative Analysis of Regolith at the Chang’e 3 Landing Site Based on Local Similarity Constraint

Remote Sensing, 2019
Structural analysis of lunar regolith not only provides important information about lunar geology but also provides a reference for future lunar sample return missions.
Bin Hu, Deli Wang, Ling Zhang, Zhaofa Zeng   +3 more
doaj   +1 more source

Recent Advances in Lunar Exploration Using Radar and Microwave Techniques

, 2019
Advances in Astronomy, Volume 2019, Issue 1, 2019.
Jing Li, Zhiguo Meng, Alexander Gusev
wiley   +1 more source

Weak Signal Extraction from Lunar Penetrating Radar Channel 1 Data Based on Local Correlation

Electronics, 2019
Knowledge of the subsurface structure not only provides useful information on lunar geology, but it also can quantify the potential lunar resources for human beings.
Zhuo Jia, Sixin Liu, Ling Zhang, Bin Hu, Jianmin Zhang   +4 more
semanticscholar   +1 more source

Layer-Stripping Velocity Analysis Method for GPR/LPR Data

Applied Sciences
Diffraction-based velocity analysis is a key data interpretation technique in geophysical exploration, typically relying on the geometric characteristics, energy distribution, or propagation paths of diffraction waves.
Nan Huai, Tao Lei, Xintong Liu, Ning Liu
doaj   +1 more source

A Review of Lunar Communications and Antennas: Assessing Performance in the Context of Propagation and Radiation. [PDF]

Sensors (Basel), 2023
Serria E, Gadhafi R, AlMaeeni S, Mukhtar H, Copiaco A, Abd-Alhameed R, Lemieux F, Mansoor W.   +7 more
europepmc   +1 more source