Showing 141 - 160 results of 7,120 for search '"constellation"', query time: 0.28s Refine Results
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    Duration of Rainfall Fades in GeoSurf Satellite Constellations by Emilio Matricciani, Carlo Riva

    Published 2024-02-01
    “…We have studied the stochastic processes A and B concerning fade durations due to rain, by simulating attenuation time series <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>A</mi><mo stretchy="false">(</mo><mi>t</mi><mo stretchy="false">)</mo></mrow></semantics></math></inline-formula> (dB) in the zenith paths of GeoSurf satellite constellations, at sites located in different climatic regions, with the Synthetic Storm Technique. …”
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    Article
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    Monitoring of the Earth’s ionosphere by a small satellite constellation by O. V. Phylonin, P. N. Nikolayev

    Published 2016-04-01
    “…It is shown that as the number of vehicles in the constellation increases up to the amount that fills the orbit, the reconstruction time could be reduced to 10 minutes. …”
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    Article
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    Analysis on the coverage performance and networking scheme of an MEO constellation by Yanbin ZHAO, Renning WANG, Peipei HU

    Published 2022-04-01
    Subjects: “…MEO constellation;coverage performance;inter-orbit communication;networking scheme…”
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    Article
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    A Single-Launch Deployment Strategy for Lunar Constellations by Stefano Carletta

    Published 2023-04-01
    Subjects: “…lunar constellation…”
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    Article
  12. 152

    SCMA codebook design based on resource block constellation by Xiaotao SHAO, Mingkun GUO, Wei YANG

    Published 2018-09-01
    Subjects: “…multidimensional mother constellation…”
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    Article
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    Efficient constellation-based map-merging for semantic SLAM by Frey, Kristoffer M., Steiner, Ted J, How, Jonathan P

    Published 2021
    “…To address the inevitable 'duplicate' landmarks that arise, we present an efficient map-merging framework to detect duplicate constellations of landmarks, providing a high-confidence loopclosure mechanism well-suited for object-level SLAM. …”
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    LOW-THRUST CONTROLLER FOR SLOT-BASED SATELLITE CONSTELLATIONS by Contreras, Mario Melendrez

    Published 2022
    “…Due to the increase in popularity of satellite constellations, some altitudes in LEO have experienced a large increase in number of satellites. …”
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    Thesis
  17. 157

    Optimizing resource allocation in large communications satellite constellations by Pachler de la Osa, Nils

    Published 2024
    “…Additionally, this dissertation studies the optimal proportion of satellites across various altitudes in hybrid LEO-MEO constellations. Results show that hybrid constellations are desirable when the cost of MEO and LEO satellites are comparable and interference is minimal.…”
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    Thesis
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