A Systematic Survey on Artificial Intelligence in 6G Wireless Networks: Security, Opportunities, Applications, Advantages, Future Research Directions and Challenges

Abstract

Artificial Intelligence (AI) has emerged as a transformative force in wireless communication, paving the way for unprecedented capabilities in the forthcoming 6G networks. AI is set to revolutionize 6G wireless networks by enabling intelligent, adaptive, and efficient communication systems. This article presents a comprehensive survey of AI's role in 6G, covering its security implications, opportunities, applications, advantages, challenges, and future research directions. It explores how AI enhances network optimization, real-time decision-making, and personalized services while addressing critical security and privacy concerns. The survey highlights the advantages of AI, such as energy efficiency, low latency, and robust security, alongside challenges like high computational demands, scalability, and ethical considerations. Future research directions focus on energy-efficient algorithms, adaptive models, privacy-preserving techniques, and AI's integration with emerging technologies. This survey provides valuable insights into the transformative potential of AI in shaping 6G networks, offering a roadmap for researchers and industry stakeholders to realize intelligent, secure, and sustainable wireless communication.