融合MEC的星地协同网络：架构、关键技术与挑战

唐琴琴; 谢人超; 刘旭; 张亚生; 何辞; 李诚成; 黄韬

doi:10.11959/j.issn.1000-436x.2020082

您当前的位置：

首页 >

文章列表页 >

融合MEC的星地协同网络：架构、关键技术与挑战

综述 | 更新时间：2024-06-05

- 融合MEC的星地协同网络：架构、关键技术与挑战
- MEC enabled satellite-terrestrial network:architecture,key technique and challenge
- 通信学报 2020年41卷第4期页码：162-181
- 作者机构：
  
  1. 北京邮电大学网络与交换国家重点实验室，北京 100876
  2. 紫金山实验室，江苏南京 211111
  3. 中国电子科技集团公司第五十四研究所，河北石家庄 050081
- 作者简介：
  
  [ "唐琴琴（1994- ），女，广西桂林人，北京邮电大学博士生，主要研究方向为边缘计算、车联网、星地协同网络等" ]
  [ "谢人超（1984- ），男，福建南平人，博士，北京邮电大学副教授、硕士生导师，主要研究方向为信息中心网络、移动网络内容分发技术、工业互联网、标识解析技术和移动边缘计算等" ]
  [ "刘旭（1996- ），男，安徽阜阳人，北京邮电大学硕士生，主要研究方向为边缘计算、星地协同网络等" ]
  [ "张亚生（1969- ），男，河北石家庄人，中国电子科技集团公司第五十四研究所研究员，主要研究方向为卫星网络、卫星移动通信等" ]
  [ "何辞（1983- ），女，河北石家庄人，中国电子科技集团公司第五十四研究所高级工程师，主要研究方向为卫星网络、卫星移动通信等" ]
  [ "李诚成（1989- ），男，河北石家庄人，博士，中国电子科技集团公司第五十四研究所工程师，主要研究方向为卫星网络、卫星移动通信等" ]
  [ "黄韬（1980- ），男，重庆人，博士，北京邮电大学教授，主要研究方向为路由与交换、软件定义网络、内容分发网络等" ]
- 基金信息：
  
  国家重点研发计划基金资助项目(2019YFB1804403);广东省重点领域研发计划基金资助项目(2018B010113001)
- DOI：10.11959/j.issn.1000-436x.2020082
  中图分类号： TP393
- 网络出版日期：2020-04，
  
  纸质出版日期：2020-04-25
- 稿件说明：
移动端阅览
唐琴琴, 谢人超, 刘旭, 等. 融合MEC的星地协同网络：架构、关键技术与挑战[J]. 通信学报, 2020,41(4):162-181.

Qinqin TANG, Renchao XIE, Xu LIU, et al. MEC enabled satellite-terrestrial network:architecture,key technique and challenge[J]. Journal on communications, 2020, 41(4): 162-181.
唐琴琴, 谢人超, 刘旭, 等. 融合MEC的星地协同网络：架构、关键技术与挑战[J]. 通信学报, 2020,41(4):162-181. DOI： 10.11959/j.issn.1000-436x.2020082.

Qinqin TANG, Renchao XIE, Xu LIU, et al. MEC enabled satellite-terrestrial network:architecture,key technique and challenge[J]. Journal on communications, 2020, 41(4): 162-181. DOI： 10.11959/j.issn.1000-436x.2020082.

摘要

在星地协同网络中引入移动边缘计算（MEC）技术可有效提高用户体验质量和减少网络冗余流量，同时也带来了一些挑战。首先介绍了星地协同网络和MEC技术的基本架构，并讨论了在星地协同网络中引入MEC技术的动机和MEC的部署问题；然后提出了融合MEC的星地协同网络架构，并对其关键技术及典型应用进行了概述和分析；最后总结归纳了融合网络架构中的任务调度、移动性管理等关键挑战和一些开放性研究问题，期望对该领域的后续研究提出可供借鉴的新思路。

Abstract

The introduction of mobile edge computing (MEC) technology in satellite-terrestrial networks can effectively improve the quality of user experience and reduce network redundant traffic

but also brings some challenges.Firstly

the basic architecture of satellite-terrestrial networks and MEC technology was introduced.Moreover

the motivation of introducing MEC into satellite-terrestrial networks and the deployment of MEC were discussed.Then

the architecture of MEC enabled satellite-terrestrial networks was proposed

and the key techniques and typical applications were summarized and analyzed.Finally

the key challenges such as task scheduling and mobility management and some open research issues in integrated networks were summarized.It hopes to provide new ideas for future research in this field.

关键词

Keywords

references

YAO H , WANG L , WANG X , et al . The space-terrestrial integrated network (STIN):an overview [J ] . IEEE Communications Magazine , 2018 , 56 ( 9 ): 2 - 9 .

CASONI M , GRAZIA C A , KLAPEZ M , et al . Integration of satellite and LTE for disaster recovery [J ] . IEEE Communications Magazine , 2015 , 53 ( 3 ): 47 - 53 .

易克初 , 李怡 , 孙晨华 , 等 . 卫星通信的近期发展与前景展望 [J ] . 通信学报 , 2015 , 36 ( 6 ): 157 - 172 .

YI K C , LI Y , SUN C H , et al . Recent development and its prospect of satellite communications [J ] . Journal on Communications , 2015 , 36 ( 6 ): 157 - 172 .

CHIEN W C , LQOS C F , HOSSAIN M S , et al . Heterogeneous space and terrestrial integrated networks for IoT:architecture and challenges [J ] . IEEE Network , 2019 , 33 ( 1 ): 15 - 21 .

ARTIGA X , PEREZ-NEIRA A , BARANDA J , et al . Shared access satellite-terrestrial reconfigurable backhaul network enabled by smart antennas at mmwave band [J ] . IEEE Network , 2018 , 32 ( 5 ): 46 - 53 .

CAO Y , GUO H , LIU J , et al . Optimal satellite gateway placement in space-ground integrated networks [J ] . IEEE Network , 2018 , 32 ( 5 ): 32 - 37 .

DU J , JIANG C , ZHANG H , et al . Secure satellite-terrestrial transmission over incumbent terrestrial networks via cooperative beamforming [J ] . IEEE Journal on Selected Areas in Communications , 2018 , 36 ( 7 ): 1367 - 1382 .

ZHANG J , ZHANG X , IMRAN M A , et al . Energy efficient hybrid satellite terrestrial 5G networks with software defined features [J ] . Journal of Communications ＆ Networks , 2017 , 19 ( 2 ): 147 - 161 .

SANCHEZ M , SELVA D , CAMERON B , et al . Results of the MIT space communication and navigation architecture study [C ] // IEEE Aerospace Conference . Piscataway:IEEE Press , 2014 : 1 - 14 .

OIKONOMOU I . The European defence agency and EU military space policy:whose space odyssey? [J ] . Space Policy , 2012 , 28 ( 2 ): 102 - 109 .

JAPAN . Basic plan on space policy,strategic headquarters for space policy [R ] . Government of Japan , 2013 .

李凤华 , 殷丽华 , 吴巍 , 等 . 天地一体化信息网络安全保障技术研究进展及发展趋势 [J ] . 通信学报 , 2016 ( 11 ): 156 - 168 .

LI F H , YIN L H , WU W , et al . Research status and development trends of security assurance for space-ground integration information network [J ] . Journal on Communications , 2016 , 37 ( 11 ): 156 - 168 .

KUMAR K , LIU J , LU Y H , et al . A survey of computation offloading for mobile systems [J ] . Mobile Networks and Applications , 2013 , 18 ( 1 ): 129 - 140 .

CHEN X . Decentralized computation offloading game for mobile cloud computing [J ] . IEEE Transactions on Parallel and Distributed Systems , 2014 , 26 ( 4 ): 974 - 983 .

SHI W , CAO J , ZHANG Q , et al . Edge computing:vision and challenges [J ] . IEEE Internet of Things Journal , 2016 , 3 ( 5 ): 637 - 646 .

DU J , ZHAO L , FENG J , et al . Computation offloading and resource allocation in mixed fog/cloud computing systems with min-max fairness guarantee [J ] . IEEE Transactions on Communications , 2017 , 66 ( 4 ): 1594 - 1608 .

WANG C , YU F R , LIANG C , et al . Joint computation offloading and interference management in wireless cellular networks with mobile edge computing [J ] . IEEE Transactions on Vehicular Technology , 2017 , 66 ( 8 ): 7432 - 7445 .

CHANG Z , ZHOU Z , RISTANIEMI T , et al . Energy efficient optimization for computation offloading in fog computing system [C ] // IEEE Global Communications Conference . Piscataway:IEEE Press , 2017 : 1 - 6 .

ETSI . Mobile-edge computing:introductory technical white paper [R ] . ETSI White Paper , 2014 .

MACH P , BECVAR Z . Mobile edge computing:a survey on architecture and computation offloading [J ] . IEEE Communications Surveys ＆Tutorials , 2017 , 19 ( 3 ): 1628 - 1656 .

WANG S , ZHANG X , ZHANG Y , et al . A survey on mobile edge networks:convergence of computing,caching and communications [J ] . IEEE Access , 2017 , 5 : 6757 - 6779 .

MAO Y , YOU C , ZHANG J , et al . A survey on mobile edge computing:the communication perspective [J ] . IEEE Communications Surveys ＆ Tutorials , 2017 , 19 ( 4 ): 2322 - 2358 .

LUGLIO M , ROMANO S P , ROSETI C , et al . Service delivery models for converged satellite-terrestrial 5G network deployment:a satellite-assisted CDN use-case [J ] . IEEE Network , 2019 , 33 ( 1 ): 142 - 150 .

KANEV K , MIRENKOV N . Satellite cloud computing [C ] // IEEE Workshops of International Conference on Advanced Information Networking and Applications . Piscataway:IEEE Press , 2011 : 147 - 152 .

ZHANG Z , ZHANG W , TSENG F H . Satellite mobile edge computing:improving QoS of high-speed satellite-terrestrial networks using edge computing techniques [J ] . IEEE Network , 2019 , 33 ( 1 ): 70 - 76 .

LIU J , SHI Y , FADLULLAH Z M , et al . Space-air-ground integrated network:a survey [J ] . IEEE Communications Surveys ＆ Tutorials , 2018 , 20 ( 4 ): 2714 - 2741 .

CONTI M , GIORDANO S . Mobile ad hoc networking:milestones,challenges,and new research directions [J ] . IEEE Communications Magazine , 2014 , 52 ( 1 ): 85 - 96 .

AALAMIFAR F , LAMPE L , BAVARIAN S , et al . WiMAX technology in smart distribution networks:Architecture,modeling,and applications [C ] // IEEE/PES Transmission ＆ Distribution Conference ＆Exposition . Piscataway:IEEE Press , 2014 : 1 - 5 .

DEMESTICHAS P , GEORGAKOPOULOS A , KARVOUNAS D , et al . 5G on the horizon:key challenges for the radio-access network [J ] . IEEE Vehicular Technology Magazine , 2013 , 8 ( 3 ): 47 - 53 .

TALEB T , SAMDANIS K , MADA B , et al . On multi-access edge computing:a survey of the emerging 5G network edge architecture and orchestration [J ] . IEEE Communications Surveys ＆ Tutorials , 2017 , 19 ( 3 ): 1657 - 1681 .

于晓艺 , 王珂 , 邓中亮 , 等 . 融合MEC的卫星网络架构研究 [J ] . 信息通信技术与政策 , 2018 ( 8 ): 22 - 27 .

YU X Y , WANG K , DENG Z L , et al . Research on satellite network architecture based on MEC [J ] . Information and Communications Technology and Policy , 2018 ( 8 ): 22 - 27 .

谢人超 , 廉晓飞 , 贾庆民 , 等 . 移动边缘计算卸载技术综述 [J ] . 通信学报 , 2018 , 39 ( 11 ): 138 - 155 .

XIE R C , LIAN X F , JIA Q M , et al . Survey on computation offloading in mobile edge computing [J ] . Journal on Communications , 2018 , 39 ( 11 ): 138 - 155 .

ZHANG W , ZHANG Z , CHAO H C . Cooperative fog computing for dealing with big data in the internet of vehicles:architecture and hierarchical resource management [J ] . IEEE Communications Magazine , 2017 , 55 ( 12 ): 60 - 67 .

SHUKLA R M , MUNIR A . A computation offloading scheme leveraging parameter tuning for real-time IoT devices [C ] // IEEE International Symposium on Nanoelectronic and Information Systems . Piscataway:IEEE Press , 2016 : 208 - 209 .

HA K , PILLAI P , LEWIS G , et al . The impact of mobile multimedia applications on data center consolidation [C ] // IEEE International Conference on Cloud Engineering . Piscataway:IEEE Press , 2013 : 166 - 176 .

CISCO . Cisco visual networking index:global mobile data traffic forecast update 2016-2021 white paper [R ] . 2017 .

WANG W , TONG Y , LI L , et al . Near optimal timing and frequency offset estimation for 5G integrated LEO satellite communication system [J ] . IEEE Access , 2019 , 7 : 113298 - 113310 .

VAQUERO L M , RODERO-MERINO L . Finding your way in the fog:towards a comprehensive definition of fog computing [J ] . Computer Communication Review , 2014 , 44 ( 5 ): 27 - 32 .

CAO S , WEI J , HAN H , et al . Space edge cloud enabling network slicing for 5G satellite network [C ] // International Wireless Communications ＆ Mobile Computing Conference.[S.n.:s.l . ] , 2019 : 787 - 792 .

WEI J , CAO S . Application of edge intelligent computing in satellite Internet of things [C ] // IEEE International Conference on Smart Internet of Things . Piscataway:IEEE Press , 2019 : 85 - 91 .

CHENG N , LYU F , QUAN W , et al . Space/aerial-assisted computing offloading for IoT applications:a learning-based approach [J ] . IEEE Journal on Selected Areas in Communications , 2019 , 37 ( 5 ): 1117 - 1129 .

BI Y , HAN G , XU S , et al . Software defined space-terrestrial integrated networks:architecture,challenges,and solutions [J ] . IEEE Network , 2019 , 33 ( 1 ): 22 - 28 .

LIAO S , DONG M , OTA K , et al . Vehicle mobility-based geographical migration of fog resource for satellite-enabled smart cities [C ] // IEEE Global Communications Conference . Piscataway:IEEE Press , 2018 : 1 - 6 .

ZHANG N , ZHANG S , YANG P , et al . Software defined space-air-ground integrated vehicular networks:challenges and solutions [J ] . IEEE Communications Magazine , 2017 , 55 ( 7 ): 101 - 109 .

MIJUMBI R , SERRAT J , GORRICHO J L , et al . Network function virtualization:state-of-the-art and research challenges [J ] . IEEE Communications Surveys ＆ Tutorials , 2015 , 18 ( 1 ): 236 - 262 .

YE Q , LI J , QU K , et al . End-to-end quality of service in 5G networks:examining the effectiveness of a network slicing framework [J ] . IEEE Vehicular Technology Magazine , 2018 , 13 ( 2 ): 65 - 74 .

TANG F , FADLULLAH Z M , KATO N , et al . AC-POCA:anticoordination game based partially overlapping channels assignment in combined UAV and D2D-based networks [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 2 ): 1672 - 1683 .

CHENG F , ZHANG S , LI Z , et al . UAV trajectory optimization for data offloading at the edge of multiple cells [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 7 ): 6732 - 6736 .

ARANITI G , BISIO I , DE SANCTIS M , et al . Multimedia content delivery for emerging 5G-satellite networks [J ] . IEEE Transactions on Broadcasting , 2016 , 61 ( 2 ): 1 - 14 .

ALMUGHALLES W , CHAI R , LIN J , et al . Task execution latency minimization-based joint computation offloading and cell selection for MEC-enabled HetNets [C ] // Wireless and Optical Communications Conference.[S.n.:s.l . ] , 2019 : 1 - 5 .

GUO H , LIU J . Collaborative computation offloading for multi-access edge computing over fiber-wireless networks [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 5 ): 4514 - 4526 .

GUO F , ZHANG H , JI H , et al . An efficient computation offloading management scheme in the densely deployed small cell networks with mobile edge computing [J ] . IEEE/ACM Transactions on Networking , 2018 , 26 ( 6 ): 2651 - 2664 .

FOONG K C , . Mobility management for satellite/terrestrial multi-service convergence networks [C ] // International Conference on Communication Software ＆ Networks . Piscataway:IEEE Press , 2009 : 362 - 366 .

XU X , KOU B , FEI L , et al . Study on mobility technologies of space-ground integrated IP network toward GEO satellites [C ] // IEEE International Conference on Computer and Communications . Piscataway:IEEE Press , 2016 : 1832 - 1836 .

ZENG Y , ZHANG R , LIM T J . Wireless communications with unmanned aerial vehicles:opportunities and challenges [J ] . IEEE Communications Magazine , 2016 , 54 ( 5 ): 36 - 42 .

WANG J , LIU K , NI M , et al . Learning based mobility management under uncertainties for mobile edge computing [C ] // IEEE Global Communications Conference . Piscataway:IEEE Press , 2018 : 1 - 6 .

KSENTINI A , TALEB T , CHEN M . A Markov decision process-based service migration procedure for follow me cloud [C ] // IEEE International Conference on Communications . Piscataway:IEEE Press , 2014 : 1350 - 1354 .

XU J , SUN Y , CHEN L , et al . E2M2:energy efficient mobility management in dense small cells with mobile edge computing [C ] // IEEE International Conference on Communications . Piscataway:IEEE Press , 2017 : 1 - 6 .

LI C , ZHANG J , HAENGGI M , et al . User-centric intercell interference nulling for downlink small cell networks [J ] . IEEE Transactions on Communications , 2015 , 63 ( 4 ): 1419 - 1431 .

SANAD I , MICHELSON D G . A framework for heterogeneous satelite constellation design for rapid response earth observations [C ] // IEEE Aerospace Conference . Piscataway:IEEE Press , 2019 : 1 - 10 .

CHIEN W , LAI C , HOSSAIN M S , et al . Heterogeneous space and terrestrial integrated networks for IoT:architecture and challenges [J ] . IEEE Network , 2019 , 33 ( 1 ): 15 - 21 .

浏览量

1864

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

边缘辅助实时应用中信息年龄感知的任务调度

基于不确定联盟博弈的EIP收益预估策略研究

基于李雅普诺夫的RIS辅助无人机边缘计算网络中任务卸载与资源分配研究

基于自适应拜占庭防御的安全联邦学习方案

低地球轨道卫星边缘计算场景中任务卸载与资源分配联合优化算法