5G mobile communication convergence protocol architecture and key technologies in satellite internet of things system

Abstract This paper analyzes the network architecture of the Iridium system, Orbcomm system, Narrow Band-Internet of Things (NB-IoT) and Long Range Radio (Lo Ra) in the satellite 5G mobile communication system. A new Dynamic Routing based on Multi-factor Forwarding (MF-DR) protocol is proposed. This paper simulates the ladder-type data fusion algorithm in terms of energy consumption in the Wireless Sensor Network (WSN), the number of surviving nodes in the WSN, the communication traffic in the WSN, and the applicability of the ladder-type fusion algorithm. This verifies the superiority of the improved data fusion algorithm.

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