AI Reshaping Wireless Communication Architecture and Ecosystem

This technical report discusses the impact of artificial intelligence (AI) on wireless communication architecture and ecosystem, particularly in the context of 5G-A networks and the upcoming 6G standard. It outlines how AI technologies are optimizing network performance, enhancing edge computing capabilities, and restructuring service models within the telecommunications sector. The report details various applications of AI in network optimization, including improvements in transmission efficiency, coverage expansion, and interference suppression. It also highlights the role of generative AI in predictive maintenance, network management, and customer service automation. The report describes the transition of radio access networks (RANs) towards AI-native architectures, including AI-RAN and digital twin RAN (DT-RAN), which integrate AI workloads to enhance operational efficiency. Furthermore, it presents new service models enabled by AI, such as automated eSIM activation and personalized content generation, showcasing how AI is driving innovation and creating new revenue streams in the telecommunications industry.