Patent ID: 11916997
Assignee: SOUTHEAST UNIVERSITY
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. The offloading method, of the satellite-to-ground edge computing task, assisted by the satellite and the high-altitude platform according to claim 4, wherein the offloading, by the high-altitude platform, the computing task to the LEO SAT specifically comprises the following steps:
step D1: establishing, by the high-altitude platform, the MIMO transmission models from the high-altitude platform to the LEO SAT according to a computing task information of the ground user associated therewith, and providing a latency model and the energy consumption model when the high-altitude platform offloads the computing task to the LEO SAT;
step D2: loading a MIMO pre-coding design algorithm from the high-altitude platform to the LEO SAT to obtain a MIMO pre-coding matrix between the high-altitude platform and the LEO SAT; and
step D3: offloading the computing task of the high-altitude platform to the LEO SAT by using the MIMO pre-coding design algorithm from the high-altitude platform to the LEO SAT.