计算机科学
粒子群优化
移动边缘计算
最优化问题
分布式计算
带宽分配
资源配置
延迟(音频)
边缘计算
接头(建筑物)
带宽(计算)
缩小
数学优化
服务器
实时计算
计算机网络
GSM演进的增强数据速率
算法
工程类
人工智能
建筑工程
电信
程序设计语言
数学
作者
Chen Wang,Ruonan Zhang,Haotong Cao,Junhao Song,Wei Zhang
标识
DOI:10.1145/3555661.3560858
摘要
Combining unmanned aerial vehicles (UAVs) with multi-access edge computing (MEC) networks has been deemed as a potential approach for delay-sensitive applications. In this paper, we propose a UAV-assisted MEC network architecture and jointly optimize the UAVs' position, task offloading, bandwidth allocation, and computing resource allocation to minimize the time consumption of each terminal devices cluster. To solve this problem, we design a joint optimization algorithm based on the particle swarm optimization (PSO) and bisection searching (BSS) approach. The results of the simulation reveal that the devised algorithm can significantly reduce time consumption and guarantee the fairness of the whole network.
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