Latency-Aware Offloading for Mobile Edge Computing Networks

Wei Feng

doi:10.1109/LCOMM.2021.3074621

2021-08-01

PRE

赵明雄 (Mingxiong Zhao) *

DOI：10.1109/LCOMM.2021.3074621

原文链接

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摘要

En 中文

为了最大程度地减少用户完成任务的平均延迟，这封信通过部分卸载共同优化了移动边缘计算 (MEC) 网络的卸载决策，计算和带宽资源分配。由于所考虑的问题是具有耦合变量的强非凸问题，因此我们将原始问题分解为两个子问题 :( 1) 卸载决策; (2) 通信带宽和计算资源分配，并进一步采用块坐标下降 (BCD) 方法以线性计算复杂度依次解决它们。仿真结果表明，该算法在平均时延上具有较好的性能，且收敛速度快。

Keyword:

Resource management

Bandwidth

Task analysis

Servers

Optimization

Computational complexity

Channel allocation

MEC

latency

offloading decision

resource allocation

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期刊

IEEE Communications Letters

IF:

4.4

论文数:

1.3W

被引数:

2.2W

机构

Hangzhou Dianzi University

学者数:

1.3W

论文数: 9.6K

被引数: 7.5K

Yunnan University

学者数:

1.6W

论文数: 9.9K

被引数: 13

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