Large-size data distribution in IoV based on 5G/6G compatible heterogeneous network
Article
Yin, X., Liu, J., Cheng, X. and Xiong, X. 2022. Large-size data distribution in IoV based on 5G/6G compatible heterogeneous network. IEEE Transactions on Intelligent Transportation Systems. 25 (7), pp. 9840-9852. https://doi.org/10.1109/TITS.2021.3118701
Type | Article |
---|---|
Title | Large-size data distribution in IoV based on 5G/6G compatible heterogeneous network |
Authors | Yin, X., Liu, J., Cheng, X. and Xiong, X. |
Abstract | The distribution of large-size data block in the Internet of Vehicles (IoV), especially in the urban IoV with dense vehicles, is still a challenge issue. Though the methods based on 5G-cellular network commonly can efficiently distribute the large-size file in IoVs, they also have obvious defects, such as occupying scarce 5G resources, generating communication fees and limited service coverage. This paper focuses on distributing large-size data block in IoVs based on dedicated vehicular ad hoc network to reduce the relying on cellular (5G/6G) resources. A heterogeneous vehicular network (HetVNET), in which a short-range OFDM wideband communication (SOWC) with ultra-high data rate and the original IEEE 802.11p protocol are included, is first proposed. To match with the proposed HetVNET, a content-centric data distribution scheme based on edge caching is designed. The content-centric data distribution architecture for distributing large-size file, the cache node selection and the process of data distribution and control based on the HetVNET are studied. The 5G/6G communication can be enabled in the scheme to further enhance the engineering stability of the massive infrastructure-to-vehicle (I2V) broadcast in IoVs. The evaluation results show that the proposed approach has low delivery delay and high penetration ratio. |
Keywords | Heterogeneous network; Internet of Vehicles; data distribution; large-size file |
Sustainable Development Goals | 9 Industry, innovation and infrastructure |
Middlesex University Theme | Sustainability |
Publisher | IEEE |
Journal | IEEE Transactions on Intelligent Transportation Systems |
ISSN | 1524-9050 |
Electronic | 1558-0016 |
Publication dates | |
Online | 15 Oct 2021 |
Jul 2022 | |
Publication process dates | |
Submitted | 22 Jun 2021 |
Accepted | 15 Sep 2021 |
Deposited | 20 Aug 2024 |
Output status | Published |
Digital Object Identifier (DOI) | https://doi.org/10.1109/TITS.2021.3118701 |
Web of Science identifier | WOS:000732179800001 |
Language | English |
https://repository.mdx.ac.uk/item/188695
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