Design of Data Transmission in High-Frequency Wireless Backhaul Networks

In this paper, we propose a method of transmitting backhaul data packets through clusters based on cooperative communication, carrier aggregation, dual connectivity, and SFN technology on the mobile communication protocol layer composed of functional split mobile backhaul access points. We design optimization techniques for terminal-centric multiple connectivity cluster-based cell configurations and develop access protocol signaling procedures to align and filter data, ensuring data integrity to address large-scale data transmission errors in multiple connectivity environments.