1、CNext-Generation Wireless:A Guide to the Fundamentals of 6GeBookINTRODUCTIONAn Introduction to 6GWith the deployment of 5G well underway,vendors and service providers can help consumers,industry,and government unleash a multitude of use cases with far-reaching benefits.However,6G goes much further.6

2、G technologies will provide unprecedented performance,reliability,and security,fully connecting society for the first time.Next-Generation Wireless:A Guide to the Fundamentals of 6G|2Back to TOCContentsAn Introduction to 6G.2 Vision.4 KPIs and Goals.56G Use Cases.7 Joint Communications and Sensing.8

3、 Immersive Telepresence and Virtual and Augmented Reality.9 Massive Twinning.11 Sustainability.12 Sustainability of Wireless Systems.12 Enabling Sustainability in Other Industries.15The Evolution of 5G.16 3GPP Standardization Timeline.176G Technologies.19 New Spectrum Technologies.20 Ultra-Massive M

4、IMO.20 Reconfigurable Intelligent Surfaces.21 New Frequency Bands.22 Full Duplex.23 New Waveforms.25Artificial Intelligence and Machine Learning Networks.26AI Driving Network Optimization at Multiple Levels.28Digital Twins.29 Circuit Digital Twins.30 Network Digital Twins.31New Network Topologies.32

5、Virtualization,cloudification,and decentralization of the RAN.32Non-Terrestrial Networks.34Security.36 Internet of Things and the Attack Surface.36 Zero-Trust.37 Machine Learning and Artificial Intelligence in Cybersecurity.38Conclusion.39Next-Generation Wireless:A Guide to the Fundamentals of 6G|3V

6、isionPhysical and cognitive augmentation will make humans far more efficient and productive than they are today.The ubiquitous nature of 6G will enable new industries and business models.By fully connecting the physical,digital,and human worlds,6G will help us manage the opportunities and challenges