基于MEC的车联网协作组网关键技术

doi:10.11959/j.issn.1000-0801.2020173

电信科学 ›› 2020, Vol. 36 ›› Issue (6): 28-37.doi: 10.11959/j.issn.1000-0801.2020173

基于MEC的车联网协作组网关键技术

马小婷¹,赵军辉^1,²,孙笑科¹,贡毅³

¹ 北京交通大学电子信息工程学院，北京 100044
² 华东交通大学信息工程学院，江西南昌 310033
³ 南方科技大学电子与电气工程系，广东深圳 518000

修回日期:2020-05-28 出版日期:2020-06-20 发布日期:2020-06-18
作者简介:马小婷（1993- ），女，北京交通大学电子信息工程学院博士生，主要研究方向为车联网、移动边缘计算、车辆编队|赵军辉（1973- ），男，博士，华东交通大学信息工程学院、北京交通大学电子信息工程学院教授、博士生导师，主要研究方向为移动通信、智能信息处理、物联网等|孙笑科（1993- ），女，北京交通大学电子信息工程学院博士生，主要研究方向为车联网、无线资源分配和管理、边缘计算、优化理论|贡毅（1973- ），男，博士，南方科技大学电子与电气工程系教授、博士生导师，主要研究方向为无线通信和网络、认知无线电、通信信号处理和物理层信息安全等
基金资助:
中央高校基本科研业务费专项资金资助项目(2019YJS02);国家自然科学基金资助项目(61971191);国家自然科学基金资助项目(61661021);北京市自然科学基金-海淀原始创新联合基金资助项目(L182018);中国科学院上海微系统与信息技术研究所开放课题(20190910)

Key technologies in collaborative network based on MEC

Xiaoting MA¹,Junhui ZHAO^1,²,Xiaoke SUN¹,Yi GONG³

¹ School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing 100044,China
² School of Information Engineering,East China Jiaotong University,Nanchang 310033,China
³ Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen 518000,China

Revised:2020-05-28 Online:2020-06-20 Published:2020-06-18
Supported by:
The Fundamental Research Funds for the Central Universities(2019YJS02);The National Natural Science Foundation of China(61971191);The National Natural Science Foundation of China(61661021);Beijing Natural Science Foundation of China(L182018);The Open Project of Shanghai Institute of Microsystem and Information Technology(20190910)

摘要/Abstract

摘要：

为解决车辆高速移动性导致的车联网低时延高可靠性能下降问题，进行基于 MEC（mobile edge computing，移动边缘计算）的车联网协作组网关键技术研究。首先，从车联网中 MEC 的独特性入手，进行低时延、高可靠车联网协作组网研究；然后，根据5G车联网中车辆编队与基于UAV（unmanned aerial vehicle，无人机）辅助的两个典型协作应用场景，进行基于MEC的协作资源管理关键技术研究；最后，探讨基于MEC的车联网资源管理关键技术的研究方向，为后续研究提供参考。

关键词: 协作组网, 移动边缘计算, 低时延, 高可靠, 车辆编队, 无人机

Abstract:

In order to solve the performance degration problem of low latency and high reliability caused by the high-speed mobility of vehicles,the key technologies of collaborative network based on MEC (mobile edge computing) were studied.Starting from the uniqueness of MEC in vehicular networks,the collaborative networking scheme with low latency and high reliability was introduced.According to the two most promising cooperative scenarios of vehicle platooning and UAV (unmanned aerial vehicle) assisted communication in 5G vehicular networks,the key technologies of cooperative resource management based on MEC were investigated.In addition,the research direction analysis of resource management based on MEC in vehicular networks provides a reference for further study.

Key words: collaborative network, mobile edge computing, low latency, high reliability, platoon, unmanned aerial vehicle

中图分类号:

TN929.5

马小婷,赵军辉,孙笑科,贡毅. 基于MEC的车联网协作组网关键技术[J]. 电信科学, 2020, 36(6): 28-37.

Xiaoting MA,Junhui ZHAO,Xiaoke SUN,Yi GONG. Key technologies in collaborative network based on MEC[J]. Telecommunications Science, 2020, 36(6): 28-37.

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基于MEC的车联网协作组网关键技术

Key technologies in collaborative network based on MEC

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