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CC BY V4.0, Open Access
Journal article
Joint use of DSRC and C-V2X for V2X communications in the 5.9 GHz ITS band
IET intelligent transport systems, Vol.15(2), pp.213-224
2021
Abstract
Vehicular communications networks form the backbone of cooperative intelligent transport systems to support road safety and infotainment applications amongst users. IEEE 802.11p of the Dedicated Short-Range Communications protocol stack has been the technology of choice for Vehicle-to-Everything communications within the United States and Japan and has been extensively trailed in other countries such as Australia. With the advent of cellular technologies, a new, competing cellular-based Device-to-Device technology, known as Cellular Vehicle-to-Everything Sidelink, has emerged. Considering both technologies suffer from performance limitations, there is a current debate as to which of these technologies will eventually dominate the cooperative intelligent transport systems landscape if they cannot coexist. To investigate mechanisms of spectrum sharing between Dedicated Short-Range Communications and Cellular Vehicle-to-Everything for deployment in a common region, this paper initially reviews the background and technicalities of both technologies. The paper subsequently sets forth Vehicle-to-Everything platform models that allow not only spectrum sharing at the ITS band but also concurrent and simultaneous propagations of Dedicated Short-Range Communications and Cellular Vehicle-to-Everything messages. The transmission and reception mechanisms of hybrid Vehicle-to-Everything platforms are verified through a describing function model.
Details
- Title
- Joint use of DSRC and C-V2X for V2X communications in the 5.9 GHz ITS band
- Authors/Creators
- Keyvan Ansari (Corresponding Author)
- Publication Details
- IET intelligent transport systems, Vol.15(2), pp.213-224
- Publisher
- John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology
- Identifiers
- 991005578970307891
- Copyright
- © 2020 The Authors.
- Murdoch Affiliation
- College of Science, Technology, Engineering and Mathematics
- Language
- English
- Resource Type
- Journal article
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- Citation topics
- 4 Electrical Engineering, Electronics & Computer Science
- 4.13 Telecommunications
- 4.13.896 Vehicular ad hoc Networks
- Web Of Science research areas
- Engineering, Electrical & Electronic
- Transportation Science & Technology
- ESI research areas
- Engineering