Bidirectional Green Promotion of 6G and AI: Architecture, Solutions, and Platform

Software defined network‐based multipath state‐aware routing with traffic prediction in satellite network

“…} of aggregated load states of satellites across the network at the moment t. In load-balanced route planning, we pay more attention to the connection between satellite load states and do not pay attention to the state of satellites themselves. Thus, we generate the congestion factor {𝛿 t (u)} ∈ [1,2] by normalizing the set { LS V t (u) } of satellite aggregated load states of the whole network. The idea of SDN-PAR routing algorithm is to plan the routing scheme at the current moment based on the predicted satellite traffic and real-time network which belongs to centralized routing, therefore, in order to prevent a large number of paths in route planning from preferentially selecting the link with the best link state to transmit data, which causes link traffic to be full for a short time, therefore, we introduce the attenuation factor 𝛽 to reduce the link being selected multiple times in route planning The value of 𝛽 is determined by the unit average data volume and is calculated as follows…”

“…With the study of the 6th generation (6G) technology, 1 the future network will develop from the traditional ground mobile network to the emerging space‐air‐groundsea integrated green network 2,3 . The satellite network is an integral part of global communication in the future network.…”

“…With the study of the 6th generation (6G) technology, 1 the future network will develop from the traditional ground mobile network to the emerging space-air-groundsea integrated green network. 2,3 The satellite network is an integral part of global communication in the future network. Compared with terrestrial networks, satellite networks not only have global coverage, large communication capacity, and flexible networking but can also provide safe, reliable, and high-quality data communication services for the whole world at any time.…”

Space-Air-Ground Integrated Network for Disaster Management: Systematic Literature Review

“…However, they also have certain limitations. To overcome all the limitations of .5 [72] 2021 Proposed solution 1 1 0 0 2 [73] 2019 Proposed solution 1 1 1 1 4 [74] 2022 Framework 1 1 0.5 2 4.5 [75] 2022 Proposed solution 0 0.5 0 1.5 2 [76] 2019 Proposed solution 1 0.5 1 0 2.5 [77] 2020 Survey 1 0.5 1 2 4.5 [78] 2021 Model 1 0.5 1 2 4.5 [79] 2019 Framework 0 0.5 1 2 3.5 [80] 2021 Model 0 0.5 0.5 1 2 [81] 2020 Proposed solution 1 2021 Proposed solution 1 1 0.5 2 4.5 [90] 2018 Framework 0 0.5 1 2 3.5 [91] 2022 Survey 1 1 0.5 2 4.5 [92] 2021 Survey 1 0.5 1 2 4.5 [93] 2021 Proposed solution 1 0.5 0 2 3.5 [30] 2021 Proposed solution 1 1 0.5 1.5 4 [94] 2017 Survey 1 0.5 0.5 0 2 [95] 2017 Framework 1 0.5 0 0 1.5 [96] 2020 Proposed solution 1 0. In recent years, SAGIN has been used by multiple organizations including SpaceX [134] and Global Information Grid [135].…”