| 移动边缘计算环境中的计算卸载技术研究综述 |
| |
| 引用本文： | 胡恒,金凤林,郎思琪. 移动边缘计算环境中的计算卸载技术研究综述[J]. 计算机工程与应用, 2021, 57(14): 60-74. DOI: 10.3778/j.issn.1002-8331.2102-0206 |
| |
| 作者姓名： | 胡恒 金凤林 郎思琪 |
| |
| 作者单位： | 陆军工程大学 指挥控制工程学院,南京 210007 |
| |
| 摘 要： | 计算卸载技术作为移动边缘计算(Mobile Edge Computing,MEC)的关键技术,通过合理的卸载决策能有效解决终端设备计算能力弱、时延长和能耗高等问题.介绍了MEC的概念、参考架构、部署方案和典型应用场景;分别从卸载决策的目标、粗粒度、细粒度的卸载方式及MEC与端对端(Device-to-Device,D2...
|
| 关 键 词： | 移动边缘计算 移动云计算 计算卸载技术 卸载决策 D2D技术 |
Survey of Research on Computation Offloading Technology in Mobile Edge Computing Environment |
| |
| HU Heng,JIN Fenglin,LANG Siqi. Survey of Research on Computation Offloading Technology in Mobile Edge Computing Environment[J]. Computer Engineering and Applications, 2021, 57(14): 60-74. DOI: 10.3778/j.issn.1002-8331.2102-0206 |
| |
| Authors: | HU Heng JIN Fenglin LANG Siqi |
| |
| Affiliation: | College of Command & Control Engineering, Army Engineering University of PLA, Nanjing 210007, China |
| |
| Abstract: | Computation offloading technology, as a key technology of Mobile Edge Computing（MEC）, can effectively solve the problems of weak computing power, time extension, and high energy consumption of terminal devices through reasonable offloading decisions. Firstly, the concept, reference architecture, deployment schemes and typical application scenarios of MEC are introduced. Then, the current research state of computation offloading technology are elaborated in detail from the goal of offloading decision, the coarse-grained offloading methods, fine-grained offloading methods and the offloading methods under the cooperation of MEC and Device-to-Device（D2D） technology, it analyzes and summarizes the existing research results on these areas. Fianlly, the future research direction of these areas is considered, and some problems and challenges faced are given on these areas. |
| |
| Keywords: | mobile edge computing mobile cloud computing computation offloading technology offloading decision-making D2D technology |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程与应用》浏览原始摘要信息 |
|
点击此处可从《计算机工程与应用》下载免费的PDF全文 |
|
