Abstract:
Deterministic networks are network technologies proposed by industry in recent years to solve the problems of delay and packet loss in traditional networks. In this paper...Show MoreMetadata
Abstract:
Deterministic networks are network technologies proposed by industry in recent years to solve the problems of delay and packet loss in traditional networks. In this paper, we introduce the concept of deterministic networks in space networks, and address the problem of large variation of propagation delay in intercontinental communication scenarios in space networks. First, we establish a network model to observe the variation of delay in low-earth-orbit constellations, and then we realize the optimization of delay jitter between city pairs through network topology planning to build a deterministic network in space. Simulation results show that the end-to-end delay jitter variance value of the network topology planning scheme proposed in this paper is reduced by about 50% in the continuous time period compared with the traditional grid scheme.
Date of Conference: 27-29 September 2023
Date Added to IEEE Xplore: 25 December 2023
ISBN Information: