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| Content Provider | IET Digital Library |
|---|---|
| Author | Salem, Fatma Elhillali, Yassin Niar, Smail |
| Abstract | Vehicle-to-anything (V2X) is a promising communication technology, which expected to revolutionise the ground transportation system by improving traffic safety and efficiency for people on roads. The future deployment of V2X requires interworking between different access technologies, i.e. dedicated short-range communications (DSRCs) and cellular networks. However, to achieve an efficient V2X interworking, the authors need to resolve the multi-hop issue, mainly originating from the V2X hybrid architecture. To resolve this issue and consequently to enhance the interconnected system, characterising the output process of IEEE 802.11p-based DSRC medium access control protocol is of a fundamental importance. This study proposes regenerative model to provide a complete description of IEEE 802.11p output process. The accuracy of the model is verified through extensive simulations. As a case study, the proposed model is compared with Poisson model in the performance evaluation of V2X interworking. Numerical and simulation results verify the ability of the regenerative model to capture the deviations of the actual output process of IEEE 802.11p under different traffic intensities as compared with the Poisson model. |
| Starting Page | 210 |
| Ending Page | 219 |
| Page Count | 10 |
| ISSN | 20474954 |
| Volume Number | 7 |
| e-ISSN | 20474962 |
| Issue Number | Issue 4, Jul (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-net/7/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-net.2017.0228 |
| Journal | IET Networks |
| Publisher Date | 2018-02-27 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Access Protocols Actual Output Process Computer Communication Dedicated Short-range Communication Different Access Technology Different Traffic Intensities DSRC Medium Access Control Protocol Efficiency Efficient Modelling Efficient V2X Interworking Ground Transportation System IEEE 802.11p MAC Output Process Interconnected System Local Area Network Mobile Radio System Multihop Issue Poisson Model Promising Communication Technology Protocol Radio Link And Equipment Radio Network Regenerative Model Road Safety Telecommunication Standards Traffic Engineering Computing Traffic Safety Transportation V2X Hybrid Architecture V2X Interworking Enhancement Vehicular Ad Hoc Network Wireless Channel Wireless LAN |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Optimization Management Science and Operations Research Computer Networks and Communications |
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