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移动边缘计算中基于中继辅助计算方法综述 被引量:1

Survey on relay-assisted computing methods in mobile edge computing
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摘要 为了满足下一代网络在覆盖范围、部署成本以及容量方面的挑战,移动边缘计算(MEC)通常需要借助中继节点的辅助来完成计算密集型和延迟敏感型的任务。首先介绍了基于中继辅助MEC系统的基本架构,之后从任务卸载、资源分配和中继节点选择三方面对基于中继辅助MEC系统最新的研究方法进行归纳总结。更进一步地针对现有方法可能存在的问题与挑战进行了讨论和分析,并提出了一些可行的解决方案为后续研究发展提供参考。 In order to meet the challenging requirements of next generation networks in terms of capacity,deployment cost and coverage,mobile edge computing(MEC)is usually necessary to complete the latency-sensitive and computation-intensive task with the assistance of relay nodes.This paper firstly introduced the basic architecture of relay-assisted MEC system,and then summarized the up-to-date research methods of relay-assisted MEC system from three aspects:task offloading,resource allocation and relay selection.Furthermore,this paper discussed and analyzed the possible problems and challenges of the existing methods,and put forward some feasible solutions to provide reference for follow-up research and development.
作者 陈澈 郑艺峰 杨敬民 谢玲富 张文杰 Chen Che;Zheng Yifeng;Yang Jingmin;Xie Lingfu;Zhang Wenjie(School of Computer Science&Engineering,Minnan Normal University,Zhangzhou Fujian 363000,China;Key Laboratory of Data Science&Intelligence Application,Minnan Normal University,Zhangzhou Fujian 363000,China;College of Electronic Engineering,Taipei University of Technology,Taipei 106344,China;College of Electrical Engineering&Computer Science,Ningbo University,Ningbo Zhejiang 315211,China)
出处 《计算机应用研究》 CSCD 北大核心 2022年第8期2241-2248,共8页 Application Research of Computers
基金 福建省自然科学基金资助项目(2021J011002,2021J011004,2020J01813) 福建省本科高校教育教学改革研究项目(FBJG20210070)。
关键词 移动边缘计算 中继辅助 资源分配 任务卸载 中继选择 mobile edge computing relay-assisted resource allocation task offloading relay selection
作者简介 陈澈(1996-),男,福建福州人,硕士研究生,主要研究方向为移动边缘计算;郑艺峰(1980-),男,福建漳州人,讲师,博士,主要研究方向为移动边缘计算、深度强化学习;杨敬民(1980-),男,福建漳州人,副教授,高级工程师,博士研究生,主要研究方向为软件定义网络、无线通信;谢玲富(1982-),男,浙江温岭人,副教授,博士,主要研究方向为无线通信;通信作者:张文杰(1984-),男,福建漳州人,教授,博士,主要研究方向为移动边缘计算、物联网(zhan0300@ntu.edu.sg).
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  • 1郑侃,彭岳星,龙航,等.协作通信及其在LTE-Advanced中的应用[M].北京:人民邮电出版社,2010:11-35.
  • 2YUAN X, YANG T, COLLINGS I B, Multiple-input multiple-out- put two-way relaying: a space-division approach [ J]. IEEE Transac- tions on Information Theory, 2013, 59(10) : 6421 -6440.
  • 3IKKI S S, AHMED M H. Performance analysis of cooperative diver- sity with incremental-best-relay technique over Rayleigh fading chan- nels [ J]. IEEE Transactions on Communications, 2011, 59 (8) : 2152 -2161.
  • 4BAO V N Q, LINH-TRUNG N, DEBBAH M. Relay selection schemes for dual-hop networks under security constraints with multi- ple eavesdroppers [ J]. IEEE Transactions on Wireless Communica- tions, 2013, 12(12) : 6076 -6085.
  • 5CUI H, SONG L, JIAO B. Weighted bidirectional relay selection for outdated channel state information [ J]. IEEE Transactions on Com- munications, 2014, 62(2): 500-509.
  • 6MARCHENKO N, BETISTETTER C. Cooperative ARQ with relay selection: an analytical framework using semi-Markov processes [J]. IEEE Transactions on Vehicular Technology, 2014, 63(1) : 178 - 190.
  • 7BLETSAS A, SHIN H D, WIN M Z. Cooperative with outage-optimal opportunistic relaying [ J]. IEEE Transactions on Wireless Communications, 2007, 6(9): 3450- 3460.
  • 8JING Y, HAMID J. Single and multiple relay selection schemes and their achievable diversity orders [ J]. IEEE Transactions on Wireless Communications, 2009, 8(3) : 1414 - 1423.
  • 9CHEN G, TIAN Z, GONG Y, et al. Max-ratio relay selection in secure buffer-aided cooperative wireless networks [ J]. IEEE Trans- actions on Information Forensics and Security, 2014, 9(4) : 719 - 729.
  • 10BLETSAS A, KHISTI A, REED D P, et al. A simple cooperative diversity method based on network path selection [ J]. IEEE Jour- nal on Selected Areas in Communications, 2006, 24 (3) : 659 - 672.

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