Dynamic Network Topology refers to a communication network structure in which the arrangement of nodes and links changes over time due to mobility, varying connectivity, or environmental conditions. In satellite networks, this is driven by orbital motion, leading to time-varying link availability and routing paths. Managing such topologies requires adaptive routing, predictive modeling, and real-time network control to maintain performance, reliability, and efficient data delivery.
We propose a mobile orbital domain-based hierarchical routing scheme which addresses the challenges posed by constant satellite movement and the resulting dynamicnetwork topology, thus significantly improving the routing scalability and efficiency in satellite networks.
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