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-do-main 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-subnet-work 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 sta-bility,and the proposed resource allocation scheme effectively addresses load unbalancing issue,thereby enhancing the per-formance and fairness for complex integrated networks.
关键词
无线接入网/哈希接入/接入控制/网络负载均衡
Key words
radio access network/Hash Access/access control/network load balancing
维普
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