Basic radio interferometry for future lunar missions

Amin Aminaei, Marc Klein Wolt, Linjie Chen, Thomas Bronzwaer, Hamid Reza Pourshaghaghi, Marinus Jan Bentum, Heino Falcke

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    3 Citations (Scopus)

    Abstract

    In light of presently considered lunar missions, we investigate the feasibility of the basic radio interferometry (RIF) for lunar missions. We discuss the deployment of two-element radio interferometer on the Moon surface. With the first antenna element is envisaged to be placed on the lunar lander, the second antenna element is either ejected from the lander onto the lunar surface or is placed on a rover. Such an experiment will examine the radio communication on the Moon surface and will test the basic RIF requirements such as phase stability in the lunar environment. This is a necessary step for development of future large arrays on the Moon. In addition, this first ever in-situ lunar RIF would provide a unique degree-resolution of a radio sky map at lower frequencies, which are not accessible from the Earth. The expected results such as the spectral flux density and the spatial resolution of the radio sky map will be presented for lunar lander-rover experiment. As an extended scenario, the RIF using the multiple antennas onboard the lunar/(Earth's) orbiter satellites are introduced.
    Original languageEnglish
    Title of host publication2014 IEEE Aerospace Conference
    Place of PublicationUSA
    PublisherIEEE Aerospace and Electronic Systems Society
    Pages1-19
    Number of pages19
    ISBN (Print)978-1-4799-5582-4
    DOIs
    Publication statusPublished - 7 Mar 2014
    Event2014 IEEE Aerospace Conference - Big Sky Resort Conference Center, Big Sky, United States
    Duration: 1 Mar 20148 Mar 2014

    Publication series

    Name
    PublisherIEEE Aerospace and Electronic Systems Society

    Conference

    Conference2014 IEEE Aerospace Conference
    CountryUnited States
    CityBig Sky
    Period1/03/148/03/14

    Keywords

    • EWI-24892
    • METIS-305935
    • IR-91504

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  • Cite this

    Aminaei, A., Klein Wolt, M., Chen, L., Bronzwaer, T., Pourshaghaghi, H. R., Bentum, M. J., & Falcke, H. (2014). Basic radio interferometry for future lunar missions. In 2014 IEEE Aerospace Conference (pp. 1-19). USA: IEEE Aerospace and Electronic Systems Society. https://doi.org/10.1109/AERO.2014.6836271