Design and Implementation of Heterogeneous Orchestration for 5G's Scenarios
Jingjing Liao, Chen Chaofeng, Xinjian Ou, Qiang Xie, You Zilin, Yaoming Li, Shukai Hu · 2021 IEEE 3rd International Conference on Frontiers Technology of Information and Computer (ICFTIC) · 2021
The current industrial Internet is usually composed of heterogeneous network infrastructure. In order to adapt to different business scenarios, 5G network needs to improve the ability to flexible orchestration and realize the vertical deployment of service and infrastructure integration. Based on 5G network orchestration architecture and open source mano (OSM) technology, a 5G network scenario orchestration platform superimposed on heterogeneous 5G network resource orchestrator is designed. Furthermore, in order to effectively combine heterogeneous 5G network resources and provide reliable bearer for high-performance business scenarios, this paper designs a reliable path orchestration algorithm to establish equivalent backup paths between unrelated heterogeneous networks. This paper implements the scenario-based orchestration platform design for heterogeneous 5G networks and provides an equivalent path orchestration algorithm. Simulation experiments show that the proposed algorithm can provide highly reliable orchestration services under the condition of sharing heterogeneous network resources.