6G and V2X Communications: Applications, Features, and Challenges

Ouamna, Hamza; Madini, Zhour; Zouine, Younes

doi:10.1109/icoa55659.2022.9934407

Cited by 8 publications

(3 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Details of these challenges and potential solutions for 6G V2X sidelink resource allocation are provided in Table 16. [96], [97], [98], [99], [100], [101] [102] In addition to the traditional resource allocation techniques, several emerging techniques have been proposed to enhance the performance of V2X communication systems in the context of sidelink vehicular communication. These techniques are vital in paving the way for 6G V2X sidelink networks, offering improved efficiency, low-latency communication, and enhanced overall performance.…”

Section: J Heterogeneous Network Environmentsmentioning

confidence: 99%

See 1 more Smart Citation

Towards 6G V2X Sidelink: Survey of Resource Allocation—Mathematical Formulations, Challenges, and Proposed Solutions

Annu,

Rajalakshmi

2024

IEEE Open J. Veh. Technol.

View full text Add to dashboard Cite

The advent of 6G marks a transformative phase in wireless communication, ushering in a hyperconnected experience. This paper explores optimizing sidelink technologies in Vehicle-to-Everything (V2X) communication through integrating 6G capabilities. Emphasizing challenges in sidelink resource allocation, the study introduces mathematical solutions. The survey further investigates the evolution of Cellular-V2X (C-V2X) and sidelink standardization within the 6G V2X Sidelink context, highlighting key features and applications. Additionally, it examines inter-UE coordination, resource re-evaluation, and pre-emption operations in 5G-V2X Sidelink, addressing associated challenges and mathematical formulations. The paper focuses on power-based resource allocation in 5G-V2X, addressing challenges and proposing solutions for the 6G V2X Sidelink landscape. Encompassing direct communication, collision issues, spectrum compliance, resource fairness, uncertainty, and interference management, the survey comprehensively explores challenges and solutions in current sidelink resource allocation. It evaluates traditional and emerging techniques, such as cognitive radio, cooperative communication, power control, dynamic spectrum access, ML-aided allocation, blockchain-enabled allocation, and edge computing-driven allocation. The resource allocation requirements for diverse V2X services in 6G V2X Sidelink are outlined, explicitly focusing on Vehicular to Vehicular (V2V), Vehicular to Infrastructure (V2I), Vehicular to Pedestrian (V2P), and other V2X services, addressing their specific needs.

show abstract

Section: J Heterogeneous Network Environmentsmentioning

confidence: 99%

“…In contrast, the second constraint (96) ensures that the interference from other vehicles is canceled at the receiver. The third constraint (97) ensures that the combining vector is normalized.…”

Section: A Vehicle-to-vehicle (V2v) Communication For Collision Avoid...mentioning

confidence: 99%

Towards 6G V2X Sidelink: Survey of Resource Allocation—Mathematical Formulations, Challenges, and Proposed Solutions

Annu,

Rajalakshmi

2024

IEEE Open J. Veh. Technol.

View full text Add to dashboard Cite

show abstract

“…However, ensuring confidentiality in V2X has become extremely complex due to the heterogeneous nature of 6G network alongside unconventional technologies such as AI, quantum computing, fog computing etc. [77]. Anonymization is a technique used to protect the identity of users by removing any personally identifiable information (PII) from the data before transmitting it over the network [78].…”

Section: B Confidentiality In V2xmentioning

confidence: 99%

Security of 6G-Enabled Vehicle-to-Everything Communication in Emerging Federated Learning and Blockchain Technologies

Kim,

Oh,

Yim

et al. 2024

IEEE Access

View full text Add to dashboard Cite

Sixth-generation (6G) communication is emerging as seamless and massive connecting of almost everything. Therefore, vehicles, being extensively linked with human mobility, require a technological pace for compatibility with the 6G era. 6G will also potentially revolutionize the Vehicle-to-Everything (V2X) communication. However, this modernization will surface several security challenges in the complex heterogeneous architecture of V2X communication in 6G. Similarly, the expansion of V2X also introduces unconventional security risks and vulnerabilities. This paper aims to provide an overview of the security challenges and solutions for V2X communication in the upcoming 6G era to visualize the future of this research domain. This paper discusses the architecture and standards utilized in 6G enabled V2X communications and provisions a comprehensive analysis of V2X security in Confidentiality, Integrity, Availability, Authentication and Access Control (CIA 3 ) domains. Thereby, we analyze the impact of the emerging technological concepts of Blockchain and Federated Learning (FL) in 6G enabled V2X communication. Thereby, we suggest a Blockchain-enabled FL based generic security architecture for V2X communication in 6G networks. At the conclusive end, the review highlights key lessons learned and the future research directions in the domain of security of V2X communications in the 6G including; Privacy in 3D Fog Computing, Privacy in Augmented Reality, C. Secure Software Defined Networking (SDN), Physical Layer Security In THz Spectrum, SUMO (Simulation of Urban MObility) and Intrusion Detection using AI.

show abstract