A space terahertz communication network topology adaptive method

Abstract

The application provides a space terahertz communication network topology adaptive method, which considers the comprehensive evaluation of the importance of multiple rules of nodes, defines the network connectivity in combination with the importance of nodes, proposes a topology control optimization algorithm based on network connectivity, and realizes the dynamic adjustment and optimization of the network topology. The method can dynamically adjust the network topology structure according to the communication requirements in different application scenarios, and improve the connectivity and resource utilization efficiency of the network. Meanwhile, the method also considers the physical limitations of nodes, the performance indicators of communication links, and factors such as energy consumption and life, so as to ensure that the optimized network topology not only has high connectivity, but also has feasibility in practical application. The method is suitable for complex communication networks containing GEO star clusters, LEO constellations, near space platforms and ground stations and other various space nodes, and provides strong technical support for the development of space terahertz information networks.

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