ShanghaiTech University Knowledge Management System
Task Offloading Strategy and Pricing Scheme in Fog-Enabled Networks | |
2019-12 | |
会议录名称 | 2019 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM) |
ISSN | 1930-529X |
页码 | 1-6 |
发表状态 | 已发表 |
DOI | 10.1109/GLOBECOM38437.2019.9013351 |
摘要 | This paper investigates the price-based task offloading in fog-enabled networks. Specifically, we consider a fog-enabled network with one task node (TN) and multiple helper nodes (HNs) where the TN and each HN are assumed to be M/M/1 queuing systems. Considering that the tasks are not processed for free at the HNs, we address the optimal task offloading strategy for the TN and optimal pricing scheme for the HNs, respectively. In particular, assuming the equal quality of service (EQoS) at the HNs, a low complexity algorithm is proposed to obtain the optimal task offloading strategy for the TN when the pricing scheme for the HNs is given. Meanwhile, by taking into account the optimal task offloading strategy for the TN, we derive a necessary condition that the optimal pricing scheme for the HNs must satisfy. Furthermore, a low complexity algorithm is proposed to obtain one near optimal pricing scheme for the HNs. Numerical results demonstrate the advantage of the proposed algorithms. |
关键词 | Task analysis Pricing Optimization Delays Complexity theory Edge computing Mobile handsets |
会议地点 | Waikoloa, HI, USA |
会议日期 | 9-13 Dec. 2019 |
URL | 查看原文 |
收录类别 | EI ; CPCI-S ; CPCI |
资助项目 | [18511103502] ; National Natural Science Foundation of China[61671436] |
出版者 | Institute of Electrical and Electronics Engineers Inc. |
EI入藏号 | 20201208331306 |
EI主题词 | Complex networks ; Computational complexity ; Costs ; Fog ; Quality of service |
EI分类号 | Atmospheric Properties:443.1 ; Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory:721.1 ; Computer Systems and Equipment:722 ; Cost and Value Engineering; Industrial Economics:911 |
原始文献类型 | Conferences |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/50039 |
专题 | 信息科学与技术学院_博士生 信息科学与技术学院_PI研究组_罗喜良组 |
通讯作者 | Luo, Xiliang |
作者单位 | 1.School of Information Science and Technology, ShanghaiTech University, China 2.Shanghai Advanced Research Institute, Chinese Academy of Sciences, China |
第一作者单位 | 信息科学与技术学院 |
通讯作者单位 | 信息科学与技术学院 |
第一作者的第一单位 | 信息科学与技术学院 |
推荐引用方式 GB/T 7714 | Yang, Fuqian,Cai, Penghao,Qian, Hua,et al. Task Offloading Strategy and Pricing Scheme in Fog-Enabled Networks[C]:Institute of Electrical and Electronics Engineers Inc.,2019:1-6. |
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