6G networks are expected to revolutionize Connected and Autonomous Vehicles (CAVs) by providing ultra-reliable, low-latency, and high-capacity connectivity through Vehicle-to-Everything (V2X) communication.
Artificial Intelligence (AI) and Machine Learning (ML) play a key role in optimizing V2X communication by enhancing network management, predictive analytics, security, and cooperative driving.
AI and ML have excelled in domains like natural language processing and computer vision, contributing significantly to the evolution of 6G-V2X applications.
This survey delves into recent advancements of AI and ML models in the context of 6G-V2X communication, with a focus on techniques like Deep Learning (DL), Reinforcement Learning (RL), Generative Learning (GL), and Federated Learning (FL).
Notably, Generative Learning (GL) has shown remarkable progress in enhancing the performance, adaptability, and intelligence of 6G-V2X systems.
The survey aims to address the lack of a systematic summary of recent research efforts, analyzing the roles of AI and ML in intelligent resource allocation, beamforming, traffic management, and security within 6G-V2X applications.
Challenges such as computational complexity, data privacy, and real-time decision-making constraints are explored, alongside future research directions to drive AI-driven 6G-V2X development.
The study provides valuable insights for researchers, engineers, and policymakers involved in the advancement of intelligent, AI-powered V2X ecosystems in 6G communication.