Volume 4 Issue 5
Nov.  2015
Turn off MathJax
Article Contents
Article Navigation >  Journal of Radars  > 2015  >  4(5): 518-526
Gao Yun-ze, Dong Ze-hua, Fang Guang-you, Ji Yi-cai, Zhou Bin. The Processing and Analysis of Lunar Penetrating Radar Channel-1 Data from Chang'E-3[J]. Journal of Radars, 2015, 4(5): 518-526. doi: 10.12000/JR15030
Citation: Gao Yun-ze, Dong Ze-hua, Fang Guang-you, Ji Yi-cai, Zhou Bin. The Processing and Analysis of Lunar Penetrating Radar Channel-1 Data from Chang'E-3[J]. Journal of Radars, 2015, 4(5): 518-526. doi: 10.12000/JR15030
shu

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

DOI: 10.12000/JR15030
  • 1.

    (Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China)

  • 2.

    (University of Chinese Academy of Sciences, Beijing 100049, China)

Funds:

The Key Research Program of the Chinese Academy of Sciences (KGZDEW60301)

  • Received Date: 2015-03-11
  • Rev Recd Date: 2015-06-16
  • Publish Date: 2015-10-28
    Abstract
  • 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. This paper describes the system composition and working mechanism of the LPR and presents a detailed analysis of its data. We investigated special signal-processing methods and present the result of channel-1 data. The result shows that the effective echo occurs at depths greater than 100 m. Moreover, an unusual reflection exists at depth of 40 m, which may be the boundary of two geological units beneath the lunar surface.

     

    • FullText(HTML)
  • loading
    • References(18)
  • [1]
    Ip W H, Yan J, Li C L, et al.. Preface: the Chang'e-3 lander and rover mission to the Moon[J]. Research in Astronomy and Astrophysics, 2014, 14(12): 1511.
    [2]
    Ono T, Kumamoto A, Kasahara Y, et al.. The Lunar Radar Sounder (LRS) onboard theKAGUYA (SELENE) spacecraft[J]. Space Science Reviews, 2010, 154(1/4): 145-192.
    [3]
    Ono T, Kumamoto A, Nakagawa H, et al.. Lunar radar sounder observations of subsurface layers under the nearside maria of the moon[J]. Science, 2009, 323(5916): 909-916.
    [4]
    Nozette S, Spudis P, Bussey B, et al.. The Lunar Reconnaissance Orbiter Miniature Radio Frequency (Mini-RF) technology demonstration[J]. Space Science Reviews, 2010, 150(1/4): 285-302.
    [5]
    Zhang H B, Zheng L, Su Y, et al.. Performance evaluation of lunar penetrating radar onboard the rover of CE-3 probe based on results from ground experiments[J]. Research in Astronomy and Astrophysics, 2014, 14(12): 1633.
    [6]
    Schaber G G. Geologic Map of the Sinus Iridum Quadrangle of the Moon, I-602[R]. Washington D C: US Geological Survey, 1969.
    [7]
    Hiesinger H, Jaumann R, NeukumG, et al.. Ages of mare basalts on the lunar nearside[J]. Journal of Geophysical Research: Planets, 2000, 105(E12): 29239-29275.
    [8]
    Bugiolacchi R and Guest J. Compositional and temporal investigation of exposed lunar basalts in the Mare Imbrium region[J]. Icarus, 2008, 197(1): 1-18.
    [9]
    Spudis P D, Bussey D B J, Baloga S M, et al.. Evidence for water ice on the Moon: results for anomalous polar craters from the LRO Mini-RF imaging radar[J]. Journal of Geophysical Research: Planets, 2013, 118(10): 2016-2029.
    [10]
    Jin S, Arivazhagan S, and Araki H. New results and questions of lunar exploration from SELENE, Chang'E-1, Chandrayaan-1 and LRO/LCROSS[J]. Advances in Space Research, 2013, 52(2): 285-305.
    [11]
    Dai S, Su Y, Xiao Y, et al.. Lunar regolith structure model and echo simulation for Lunar Penetrating Radar[C]. Brussels, Belgium, 2014: 1042-1045.
    [12]
    Fang Guang-you, Zhou Bin, Ji Yi-cai, et al.. Lunar penetrating radar onboard the Chang'e-3 mission[J]. Research in Astronomy and Astrophysics, 2014, 12(1): 1607-1622.
    [13]
    Ye S, Zhou B, and Fang G. Design of a novel ultra wideband digital receiver for pulse ground-penetrating radar[J]. IEEE Geoscience and Remote Sensing Letters, 2011, 8(4): 656-660.
    [14]
    Su Yan, Fang Guang-you, Feng Jian-qing, et al.. Data processing and initial results of Chang'e-3 lunar penetrating radar[J]. Research in Astronomy and Astrophysics, 2014, 14(12): 1623-1632.
    [15]
    Heiken Grant H, Vaniman David T, Bevan M French, et al.. Lunar Sourcebook: A User's Guide to the Moon[M]. Cambridge: University Press, 1991.
    [16]
    Schaber G G. Lava flows in mare imbrium: geologic evaluation from Apollo orbital photography[C]. Lunar and Planetary Science Conference, 1973, 4: 73-92.
    [17]
    Hiesinger H, Head J W, Wolf U, et al.. Lunar mare basalt flow units: thicknesses determined from crater size-frequency distributions[J]. Geophysical Research Letters, 2002, 29(8): 89-1-89-4.
    [18]
    Zhao J N, Huang J, Qiao L, et al.. Geologic characteristics of the Chang'E-3 exploration region[J]. Science China Physics, Mechanics and Astronomy, 2014, 57(3): 569-576.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML
    Article views(2433) PDF downloads(1016) Cited by()
    Proportional views
    Related

    京ICP备20021838号-8   Supported by: Beijing Renhe Information Technology Co. Ltd     百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return