Satellite network connection plan design method based on shadow perception topology control

The invention discloses a satellite network connection plan design method based on shadow perception topology control, and belongs to the technical field of wireless communication. The invention provides a connection plan design method based on shadow perception topology control by considering the r...

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Bibliographische Detailangaben
Hauptverfasser: LIAO MINGXIA, LUO YI, DAI CUIQIN, WANG TINGYI, TANG HONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a satellite network connection plan design method based on shadow perception topology control, and belongs to the technical field of wireless communication. The invention provides a connection plan design method based on shadow perception topology control by considering the requirements of different observation data on time delay and throughput aiming at the limited battery capacity and electric quantity time-varying characteristics of a moonlet. Considering that the moonlet periodically appears on the earth's yin and yang sides to cause battery energy time varying, the moonlet network topology control is performed according to the satellite yin and yang side position information, an energy model is established by using a constructed shadow perception space-time diagram, the lowest energy consumption path is searched for all nodes, all connections in each time slot are traversed, and the energy of the moonlet network is calculated. And screening connections meeting the residual energy