The visibility model for establishing inter-satellite links is presented by analyzing the conditions of the shadow of the Earth, inter-satellite antenna visibility and restriction of distance measurement. Taking into account of the inter-satellite relationship and the connectivity criterion in the constellation, the judgment model for establishing constellation inter-satellite links is presented. Models of static link and dynamic link are designed according to the process of establishing inter-satellite links for constellation. Based on the shortest path algorithm and K-short path algorithm, a novel optimized algorithm model is designed. Finally, the simulation results show the stability and efficiency of the optimized algorithm model.


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    Titel :

    Analysis and design of an optimized constellation inter-satellite links computation model


    Beteiligte:
    Yang, Zhaoqiang (Autor:in) / Ji, Rong (Autor:in) / Lu, Zhongpei (Autor:in) / Shen, Ying (Autor:in) / Shao, Shuai (Autor:in)


    Erscheinungsdatum :

    01.08.2014


    Format / Umfang :

    163215 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch