The Integration of Communication, Sensing, Computing, and Intelligence in 6G
The concept of "communication, sensing, computing, and intelligence integration" in 6G represents the deep fusion of four key elements—communication, sensing, computing, and intelligence. This integration goes beyond just improving network performance, enabling new application scenarios like ultra-large-scale connectivity, immersive communication, and intelligent services.
1. Background and Trends
6G aims to overcome the limitations of 5G and address future complex user needs. With the rise of the Internet of Things (IoT), artificial intelligence (AI), and enhanced data processing, traditional communication networks no longer suffice. 6G will innovate in areas like network architecture, application features, and more.
Key application scenarios for 6G include: Ubiquitous Connectivity: Achieving space-air-ground integration for global connectivity across low, high altitudes, and space.
AI and Communication Fusion: Empowering network optimization and resource management through AI. Sensing and Communication Fusion: Enhancing network intelligence and adaptability using sensing capabilities.
2. AI and Communication Integration
AI will be central in 6G, helping networks self-learn and self-optimize. For example: ComAI Model: AI optimizes communication system tasks like encoding and modulation, improving performance. Intelligent Network Management: AI predicts and adjusts network parameters, enhancing efficiency and reducing manual intervention.
3. Communication and Computing Integration
6G will combine communication with computing resources: Cloud-Network Integration: 6G networks will leverage cloud computing for flexible resource allocation. Cloud-Native Architecture: Further cloudification of network architecture will support virtualized hardware and efficient resource use.
4. Communication and Sensing Integration
The fusion of sensing and communication will open new use cases: Communication-Sensing Integration: Sensing technologies provide services like positioning and environmental monitoring, while communication handles data transfer, enhancing network intelligence. IoT and Drone Applications: Sensing and communication will enable efficient collaboration of devices like drones and smart vehicles in complex environments.
5. Industry Collaboration
6G requires cross-industry collaboration for successful development. China Mobile and others launched a 6G prototype platform to accelerate R&D and standardization.
The "communication, sensing, computing, and intelligence integration" in 6G will revolutionize networks, providing higher efficiency and supporting a broad range of applications, such as smart cities, intelligent transportation, and automated industries. As 6G evolves, it will profoundly impact the global communication industry.
