Edge-Cloud Resource Scheduling in Space-Air-Ground Integrated Networks for Internet of Vehicles
Authors:
- Bin Cao,
- Jintong Zhang,
- X. Liu,
- Zhiheng Sun,
- Wenxi Cao,
- Robert Marek Nowak,
- Zhihan Lv
Abstract
The space-air-ground integrated network (SAGIN) can enhance the performance of the Internet of Vehicles (IoV). However, the basic hardware differences among communication systems are large, which leads to communication difficulties between different communication systems. To effectively manage multiple communications networks (satellite networks, air networks and terrestrial networks) and computing resources in IoV, this paper proposes a SAGIN-IoV edge-cloud architecture based on software defined networking (SDN) and network function virtualization (NFV). In addition, we construct an optimization model based on SAGIN-IoV’s service requirements, and propose an improved algorithm. Experimental results show that the improved algorithm can effectively optimize the resource scheduling problem of SAGIN-IoV.
- Record ID
- WUT4a2e203e0fe04b55b66dd92c0de3e3b5
- Author
- Journal series
- IEEE Internet of Things Journal, ISSN 2327-4662
- Issue year
- 2021
- Vol
- 8
- Pages
- 1-8
- Publication size in sheets
- 0.50
- Keywords in English
- Space-air-ground integrated networks (SAGIN) , Internet of vehicles (IoV) , resource scheduling , edge computing , cloud computing
- ASJC Classification
- ; ; ; ;
- DOI
- DOI:10.1109/JIOT.2021.3065583 Opening in a new tab
- URL
- https://ieeexplore.ieee.org/document/9375493 Opening in a new tab
- Language
- (en) English
- File
-
- File: 1
- 09375493.pdf
-
- Score (nominal)
- 200
- Score source
- journalList
- Score
- = 200.0, 27-12-2021, ArticleFromJournal
- Publication indicators
- : 2018 = 3.874; : 2019 (2 years) = 9.936 - 2019 (5 years) =11.705
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- Uniform Resource Identifier
- https://repo.pw.edu.pl/info/article/WUT4a2e203e0fe04b55b66dd92c0de3e3b5/
- URN
urn:pw-repo:WUT4a2e203e0fe04b55b66dd92c0de3e3b5
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.