Space-air-ground integrated network intelligent clustering routing method

Abstract

The embodiment of the present disclosure discloses a space-air-ground integrated network intelligent clustering routing method. Wherein, the method comprises: constructing a space-air-ground integrated network composed of multiple sub-networks; respectively dividing each sub-network in the space-air-ground integrated network into multiple clusters; each cluster is composed of a cluster head and cluster members connected with the cluster head; constructing a backbone topology of the space-air-ground integrated network based on each cluster head; when receiving a to-be-transmitted data stream, determining a routing decision of the to-be-transmitted data stream based on the backbone topology, so as to perform data transmission on the to-be-transmitted data stream based on the routing decision. The technical scheme of the embodiment of the present disclosure solves the problems that the existing space-air-ground integrated network routing technology is difficult to adapt to network changes in real time, the path selection efficiency is low, and the transmission delay is increased, realizes fast and accurate routing decision and efficient data transmission, and achieves the technical effect of improving network communication performance.

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