Bandwidth aware resource collaborative scheduling method in fusion networks
Aiming at the problem of insufficient collaborative perspective in converged networks and the trend of increasing bandwidth demand for bandwidth-intensive applications in 5G and 6G networks,this paper proposed a BASA algorithm and ac-tively engaged in collaborative scheduling of resources based on bandwidth awareness.The paper dynamically sensed the link bandwidth and node computation capability to obtain the node mapping policy.Afterward,the paper took bandwidth and dis-tance as sequential considerations and collaboratively selected the optimal link mapping policy based on the node mapping poli-cy.The algorithm ensured the collaborative consistency of node and link mapping strategies and improved the QoS of the net-work.Experiments demonstrate that the method has better SFC mapping accuracy and efficiency,and outperforms the compara-tive algorithms in terms of the SFC mapping success rate and bandwidth utilization,and the algorithm's bandwidth utilization can reach more than 75％on average.
万方数据
维普
