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Inflatable impulse radiating antenna for lunar penetrating radar
2017 9th International Workshop on Advanced Ground Penetrating Radar (IWAGPR), 2017In this paper, an inflatable impulse radiating antenna (inf-IRA) that can be used in lunar penetrating radar application is described. The inf-IRA is covered by thin films as a main material so that it can be inflated as the air is injected and be packaged small size as the air is deflated.
null Arim Ha, null Kangwook Kim
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The penetrating depth analysis of Lunar Penetrating Radar onboard Chang’e-3 rover
Research in Astronomy and Astrophysics, 2017Lunar Penetrating Radar (LPR) has successfully been used to acquire a large amount of scientific data during its in-situ detection. The analysis of penetrating depth can help to determine whether the target is within the effective detection range and contribute to distinguishing useful echoes from noise.
Shu-Guo Xing +6 more
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The quality factor Q estimation of Chang'E-4 lunar penetrating radar data
SEG 2021 Workshop: 4th International Workshop on Mathematical Geophysics: Traditional & Learning, Virtual, 17–19 December 2021, 2022Junyi Wang, Jingtao Zhao
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Ground experiments of Chang’e-5 lunar regolith penetrating radar
Advances in Space Research, 2019Abstract The Lunar Regolith Penetrating Radar (LRPR) is an Ultra-Wideband (UWB) array-based Ground penetrating radar (GPR) onboard the lander of Chang’e-5 (CE-5) mission. The primary scientific objectives of the LRPR are to probe the thickness and structure of lunar regolith of the landing site, and support the drilling and sampling process. In order
Yuan Xiao +6 more
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Study on regolith modeling and lunar penetrating radar simulation
2016 16th International Conference on Ground Penetrating Radar (GPR), 2016Lunar penetrating radar (LPR) is an important way to carry out lunar probing. The detection result of Rabbit lunar radar carried by Chang'E 3 provides a reliable scientific foundation for studying the underground structure and depth distribution of the moon.
L. Zhang, Z. F. Zeng, J. Li, J.Y. Lin
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A story of regolith told by Lunar Penetrating Radar
Icarus, 2019Abstract 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 engineering for human outposts. The Lunar Penetrating Radar (LPR) onboard China's Chang'E-3 (CE-3) provides a unique opportunity for mapping the subsurface structure ...
Ling Zhang +6 more
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IEEE Geoscience and Remote Sensing Letters, 2021
The lunar penetrating radar (LPR) carried on the Chang E-3 Yutu Rover observations at 500 MHz successfully reveals the thickness and geological structure of the shallow lunar regolith.
Jing Li, Yuqing Chen, Z. Zeng
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The lunar penetrating radar (LPR) carried on the Chang E-3 Yutu Rover observations at 500 MHz successfully reveals the thickness and geological structure of the shallow lunar regolith.
Jing Li, Yuqing Chen, Z. Zeng
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The Design of Payload Lunar Regolith Penetrating Radar on Chang'E-5 Lander
IEEE Aerospace and Electronic Systems Magazine, 2021Sampling return in Chang'E-5 (CE-5) mission is the third phase of three strategic steps of China's lunar program. The three strategic steps are orbiting, landing, and returning. The sampling and drilling device is mounted on the Lander. One task of the CE-5 Lunar Regolith Penetrating Radar (LRPR) is to provide information support for the drilling and ...
ShaoXiang Shen +7 more
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IEEE Transactions on Geoscience and Remote Sensing
Lunar volcanic activity and its impact on near-surface material composition are central to lunar geological research. As of March 2024, the Yutu-2 rover has been operational on the Moon for 65 lunar days, covering a total distance of 1617.28 m.
Xiaohang Qiu +12 more
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Lunar volcanic activity and its impact on near-surface material composition are central to lunar geological research. As of March 2024, the Yutu-2 rover has been operational on the Moon for 65 lunar days, covering a total distance of 1617.28 m.
Xiaohang Qiu +12 more
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Lunar regolith stratigraphy analysis based on the simulation of lunar penetrating radar signals
Advances in Space Research, 2017Abstract The thickness of lunar regolith is an important index of evaluating the quantity of lunar resources such as 3 He and relative geologic ages. Lunar penetrating radar (LPR) experiment of Chang’E-3 mission provided an opportunity of in situ lunar subsurface structure measurement in the northern mare imbrium area.
Jialong Lai +3 more
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