Inter-Network Load Balancing Based on Hash Access

The intricacy of wireless access networks continues to escalate, accompanied by a substantial proliferation in the number of wireless devices. In order to augment network capability and resource utilization, it is necessary to design effective access control and resource allocation schemes to balance traffic loads among subnetworks and promote cross-domain resource coordination and sharing. To address this, our paper builds upon the recently proposed Hash Access protocol and devises an optimization method, which dynamically adjusts access parameters based on the network load to alleviate network congestion. Furthermore, this paper presents traffic balancing and resource re-allocation schemes for multi-subnetwork scenarios, offering valuable approaches for integrating wireless resources and offloading traffics. Simulation results demonstrate that the proposed Hash Access optimization method maximizes network throughput while ensuring network stability, and the proposed resource allocation scheme effectively addresses load unbalancing issue, thereby enhancing the performance and fairness for complex integrated networks. © 2024 Chinese Institute of Electronics. All rights reserved.