Research on collaborative orchestration technology of stereo-heterogeneous communication networks in power IoT

Abstract

The space-air-ground integrated stereo communication networks can meet the communication requirements of wide coverage and massive connectivity of Power IoT （Internet of things）. However， the multi-layer heterogeneous communication networks are characterized by complex structure， decentralized nodes， and difficult operation and maintenance. Based on the concept of centralized control logic of SDN （software-defined networking）， a collaborative control scheme for stereo-heterogeneous communication networks in power IoT based on the collaborative orchestration system is proposed. The design requirements analysis of the collaborative orchestration system is carried out， and its functional design is completed. Given the core functional requirements of the system， an improved traffic scheduling method based on Q-learning is proposed. Simulation results show that the proposed method can improve the traffic throughput capacity and load balancing capacity of the heterogeneous communication networks.

Keywords

• power iot
• space-air-ground integrated
• heterogeneous communicative network
• collaborative orchestration
• traffic scheduling