Academic Journal
Coverage Probability and Area Spectral Efficiency of Full Duplex Communication in C-V2X Network With Dual Connectivity
| Title: | Coverage Probability and Area Spectral Efficiency of Full Duplex Communication in C-V2X Network With Dual Connectivity |
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| Authors: | Adeel Ahmad, Muhammad Nadeem Sial, Junaid Ahmed, Sadiq Ullah |
| Source: | IEEE Open Journal of Vehicular Technology, Vol 5, Pp 1256-1272 (2024) |
| Publisher Information: | IEEE, 2024. |
| Publication Year: | 2024 |
| Collection: | LCC:Transportation engineering LCC:Transportation and communications |
| Subject Terms: | V2X communication, cellular V2X, DSRC, dual connectivity, association probability, sidelink, Transportation engineering, TA1001-1280, Transportation and communications, HE1-9990 |
| More Details: | This paper presents a novel method for using full duplex (FD) communication across shared channels in cellular vehicle-to-everything (C-V2X) networks. Three modes A, B and C have been defined for communication in V2X networks where Mode C for FD communication has been introduced for the first time. We have derived mathematical model for success probability of FD for C-V2X network and formulated expressions for area spectral efficiency (ASE). Dual connectivity (DC) for simultaneous link of receiving vehicle with nearest transmitting vehicle and base station (BS) has also been analyzed for the first time for HD and FD in C-V2X network. Analytical and Monte Carlo simulations results have shown that utilization of FD in C-V2X network provides comparable success probability as compared to HD with improvement in ASE. Success probability of FD remains close to HD in terms of signal to interference noise ratio (SINR) in the range from -40 dBW to 60 dBW. Importance of achieving perfect self-interference cancellation (SIC) for different values of self-interference (SI) in FD network has also been evaluated. FD in C-V2X network has shown to significantly improve ASE with gain of 2.55 dB over Direct Short Range Communication (DSRC) and 2 dB over HD in C-V2X network under specific conditions. No degradation in ASE was observed in case of DC for HD and FD. ASE for FD has shown improvement as compared to HD for DSRC and C-V2X networks when evaluated against density of vehicles, BSs and roads. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2644-1330 |
| Relation: | https://ieeexplore.ieee.org/document/10636210/; https://doaj.org/toc/2644-1330 |
| DOI: | 10.1109/OJVT.2024.3443665 |
| Access URL: | https://doaj.org/article/e9b492c0c88c4ec39217ecd461eed877 |
| Accession Number: | edsdoj.9b492c0c88c4ec39217ecd461eed877 |
| Database: | Directory of Open Access Journals |
| ISSN: | 26441330 |
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| DOI: | 10.1109/OJVT.2024.3443665 |
| Published in: | IEEE Open Journal of Vehicular Technology |
| Language: | English |