Shaping Future 6G Networks: Needs, Impacts, and Technologies
- Length: 336 pages
- Edition: 1
- Language: English
- Publisher: Wiley-IEEE Press
- Publication Date: 2021-11-23
- ISBN-10: 111976551X
- ISBN-13: 9781119765516
- Sales Rank: #6125678 (See Top 100 Books)
Shaping Future 6G Networks
Discover the societal and technology drivers contributing to build the next generation of wireless telecommunication networks
Shaping Future 6G Networks: Needs, Impacts, and Technologies is a holistic snapshot on the evolution of 5G technologies towards 6G. With contributions from international key players in industry and academia, the book presents the hype versus the realistic capabilities of 6G technologies, and delivers cutting-edge business and technological insights into the future wireless telecommunications landscape.
You’ll learn about:
- Forthcoming demand for post 5G networks, including new requirements coming from small and large businesses, manufacturing, logistics, and automotive industry
- Societal implications of 6G, including digital sustainability, strategies for increasing energy efficiency, as well as future open networking ecosystems
- Impacts of integrating non-terrestrial networks to build the 6G architecture
- Opportunities for emerging THz radio access technologies in future integrated communications, positioning, and sensing capabilities in 6G
- Design of highly modular and distributed 6G core networks driven by the ongoing RAN-Core integration and the benefits of AI/ML-based control and management
- Disruptive architectural considerations influenced by the Post-Shannon Theory
The insights in Shaping Future 6G Networks will greatly benefit IT engineers and managers focused on the future of networking, as well as undergraduate and graduate engineering students focusing on the design, implementation, and management of mobile networks and applications.
Cover Title Page Copyright Page Contents Editor Biographies List of Contributors Foreword Henning Schulzrinne Foreword Peter Stuckmann Foreword Akihiro Nakao Acronyms Chapter 1 Toward 6G – Collecting the Research Visions 1.1 Time to Start Shaping 6G 1.2 Early Directions for Shaping 6G 1.2.1 Future Services 1.2.2 Moving from 5G to 6G 1.2.3 Renewed Value Chain and Collaborations 1.3 Book Outline and Main Topics 1.3.1 Use Cases and Requirements for 6G 1.3.2 Standardization Processes for 6G 1.3.3 Energy Consumption and Social Acceptance 1.3.4 New Technologies for Radio Access 1.3.5 New Technologies for Network Infrastructure 1.3.6 New Perspectives for Network Architectures 1.3.7 New Technologies for Network Management and Operation 1.3.8 Post-Shannon Perspectives Chapter 2 6G Drivers for B2B Market: E2E Services and Use Cases 2.1 Introduction 2.2 Relevance of the B2B market for 6G 2.3 Use Cases for the B2B Market 2.3.1 Industry and Manufacturing 2.3.2 Teleportation 2.3.3 Digital Twin 2.3.4 Smart Transportation 2.3.5 Public Safety 2.3.6 Health and Well-being 2.3.7 Smart-X IoT 2.3.8 Financial World 2.4 Conclusions Chapter 3 6G: The Path Toward Standardization 3.1 Introduction 3.2 Standardization: A Long-Term View 3.3 IMTs Have Driven Multiple Approaches to Previous Mobile Generations 3.4 Stakeholder Ecosystem Fragmentation and Explosion 3.5 Shifting Sands: Will Politics Influence Future Standardization Activities? 3.6 Standards, the Supply Chain, and the Emergence of Open Models 3.7 New Operating Models 3.8 Research – What Is the Industry Saying? 3.9 Can We Define and Deliver a New Generation of Standards by 2030? 3.10 Conclusion Chapter 4 Greening 6G: New Horizons 4.1 Introduction 4.2 Energy Spreadsheet of 6G Network and Its Energy Model 4.2.1 Radio Access Network Energy Consumption Model 4.2.2 Edge Computing and Learning: Energy Consumption Models and Their Impacts 4.2.2.1 Energy Consumption Models in Edge Computing 4.2.2.2 Energy Consumption Models in Edge Learning 4.3 Greening 6G Radio Access Networks 4.3.1 Energy-Efficient Network Planning 4.3.1.1 BS Deployment Densification with Directional Transmissions 4.3.1.2 Network with Reconfigurable Intelligent Surfaces (RISs) 4.3.2 Energy-Efficient Radio Resource Management 4.3.2.1 Model-free 4.3.2.2 Less Computation Complexity 4.3.3 Energy-Efficient Service Provisioning with NFV and SFC 4.3.3.1 VNF Consolidation 4.3.3.2 Exploiting Renewable Energy 4.4 Greening Artificial Intelligence (AI) in 6G Network 4.4.1 Energy-Efficient Edge Training 4.4.2 Distributed Edge Co-inference and the Energy Trade-off 4.5 Conclusions Chapter 5 “Your 6G or Your Life”: How Can Another G Be Sustainable? 5.1 Introduction 5.2 A World in Crisis 5.2.1 Ecological Crisis 5.2.2 Energy Crises 5.2.3 Technological Innovation and Rebound Effect: A Dead End? 5.3 A Dilemma for Service Operators 5.3.1 Incentives to Reduce Consumption: Shooting Ourselves in the Foot? 5.3.2 Incentives to Reduce Overconsumption: Practical Solutions 5.3.3 Opportunities. . . and Risks 5.4 A Necessary Paradigm Shift 5.4.1 The Status Quo Is Risky, Too 5.4.2 Creating Value with 6G in the New Paradigm 5.4.3 Empowering Consumers to Achieve the “2T CO2/Year/Person” Objective 5.5 Summary and Prospects 5.5.1 Two Drivers, Three Levels of Action 5.5.2 Which Regulation for Future Use of Technologies? 5.5.3 Hopes and Prospects for a Sustainable 6G Chapter 6 Catching the 6G Wave by Using Metamaterials: A Reconfigurable Intelligent Surface Paradigm 6.1 Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces 6.1.1 Reconfigurable Intelligent Surfaces 6.2 Types of RISs, Advantages, and Limitations 6.2.1 Advantages and Limitations 6.3 Experimental Activities 6.3.1 Large Arrays of Inexpensive Antennas 6.3.1.1 RFocus 6.3.1.2 The ScatterMIMO Prototype 6.3.2 Metasurface Approaches 6.4 RIS Research Areas and Challenges in the 6G Ecosystem Chapter 7 Potential of THz Broadband Systems for Joint Communication, Radar, and Sensing Applications in 6G Chapter 8 Non-Terrestrial Networks in 6G 8.1 Introduction 8.2 Non-Terrestrial Networks in 5G 8.3 Innovations in Telecom Satellites 8.4 Extended Non-Terrestrial Networks in 6G 8.4.1 Motivation 8.4.2 Heterogeneous and Dynamic Networks in 6G 8.5 Research Challenges Toward 6G-NTN 8.5.1 Heterogeneous Non-Terrestrial 6G Networks 8.5.2 Required RAN Architecture in 6G to Support NTN 8.5.3 Coexistence and Spectrum Sharing 8.5.3.1 Regulatory Aspects 8.5.3.2 Techniques for Coexistence 8.5.4 Energy-Efficient Waveforms 8.5.5 Scalable RF Carrier Bandwidth 8.6 Conclusion Chapter 9 Rethinking the IP Framework 9.1 Introduction 9.2 Emerging Applications and Network Requirements 9.3 State of the Art 9.4 Next-Generation Internet Protocol Framework: Features and Capabilities 9.4.1 High-Precision and Deterministic Services 9.4.2 Semantic and Flexible Addressing 9.4.3 ManyNets Support 9.4.4 Intrinsic Security and Privacy 9.4.5 High Throughput 9.4.6 User-Defined Network Operations 9.5 Flexible Addressing System Example 9.6 Conclusion Chapter 10 Computing in the Network: The Core-Edge Continuum in 6G Network 10.1 Introduction 10.2 A Few Stops on the Road to Programmable Networks 10.2.1 Active Networks 10.2.2 Information-centric Networking 10.2.3 Compute-first Networking 10.2.4 Software-defined Networking 10.3 Beyond Softwarization and Clouderization: The Computerization of Networks 10.3.1 A New End-to-End Paradigm 10.3.2 Computing in the Network Basic Concepts 10.3.3 Related Impacts 10.3.3.1 The Need for Resource Discovery 10.3.3.2 Power Savings for Eco-conscious Networking 10.3.3.3 Transport is Still Needed! 10.3.3.4 How About Security? 10.4 Computing Everywhere: The Core-Edge Continuum 10.4.1 A Common Data Layer 10.4.2 The New Programmable Data Plane 10.4.3 Novel Architectures Using Computing in the Network 10.4.3.1 The Newest and Boldest: Quantum Networking 10.4.3.2 Creating the Tactile and the Automated Internet: FlexNGIA 10.5 Making it Real: Use Cases 10.5.1 Computing in the Data Center 10.5.1.1 Data and Flow Aggregation 10.5.1.2 Key-value Storage and In-network Caching 10.5.1.3 Consensus 10.5.2 Next-generation IoT and Intelligence Everywhere 10.5.2.1 The Internet of Intelligent Things 10.5.2.2 Industrial Automation: From Factories to Farms 10.5.3 Computing Support for Networked Multimedia 10.5.3.1 Video Analytics 10.5.3.2 Extended Reality and Multimedia 10.5.4 Melding AI and Computing for Measuring and Managing the Network 10.5.4.1 Telemetry 10.5.4.2 AI/ML for Network Management 10.5.5 Network Coding 10.6 Conclusion: 6G, the Network, and Computing Chapter 11 An Approach to Automated Multi-domain Service Production for Future 6G Networks 11.1 Introduction 11.1.1 Background 11.1.2 The Need for Multi-domain 6G Networks 11.1.3 Challenges of Multi-domain Service Production and Operation 11.2 Framework and Assumptions 11.2.1 Terminology 11.2.2 Assumptions 11.2.2.1 SDN-enabled Domains 11.2.2.2 On-service Orchestrators 11.2.2.3 Any Kind of Multi-domain Service, Whatever the Vertical 11.2.3 Roles 11.2.4 Possible Multi-domain Service Delivery Frameworks 11.2.4.1 A Set of Bilateral Agreements 11.2.4.2 A Set of Bilateral Agreements by Means of a Marketplace 11.2.4.3 A Set of Bilateral Agreements by Means of a Broker 11.3 Automating the Delivery of Multi-domain Services 11.3.1 General Considerations 11.3.2 Discovering Partnering Domains and Communicating with Partnering SDN Controllers 11.3.3 Multi-domain Service Subscription Framework 11.3.4 Multi-domain Service Delivery Procedure 11.4 An Example: Dynamic Enforcement of Differentiated, Multi-domain Service Traffic Forwarding Policies by Means of Service Function Chaining 11.4.1 SFC Control Plane 11.4.2 Consistency of Operation 11.4.3 Design Considerations 11.5 Research Challenges 11.5.1 Security of Operations 11.5.2 Consistency of Decisions 11.5.3 Consistency of Data 11.5.4 Performance and Scalability 11.6 Conclusion Chapter 12 6G Access and Edge Computing – ICDT Deep Convergence 12.1 Introduction 12.2 True ICT Convergence: RAN Evolution to 5G 12.2.1 C-RAN: Centralized, Cooperative, Cloud, and Clean 12.2.1.1 NGFI: From Backhaul to xHaul 12.2.1.2 From Cloud to Fog 12.2.2 A Turbocharged Edge: MEC 12.2.3 Virtualization and Cloud Computing 12.3 Deep ICDT Convergence Toward 6G 12.3.1 Open and Smart: Two Major Trends Since 5G 12.3.1.1 RAN Intelligence – Enabled with Wireless Big Data 12.3.1.2 OpenRAN 12.3.1.3 Scope of RAN Intelligence Use Cases 12.3.2 An OpenRAN Architecture with Native AI: RAN Intelligent Controller (RIC) 12.3.2.1 NRT-RIC Functions 12.3.2.2 nRT-RIC Functions 12.3.3 Key Challenges and Potential Solutions 12.3.3.1 Customized Data Collection and Control 12.3.3.2 Radio Resource Management and Air Interface Protocol Processing Decoupling 12.3.3.3 Open API for xApp 12.4 Ecosystem Progress from 5G to 6G 12.4.1 O-RAN Alliance 12.4.2 Telecom Infrastructure Project 12.4.3 GSMA Open Networking Initiative 12.4.4 Open-source Communities 12.5 Conclusion Chapter 13 "One Layer to Rule Them All": Data Layer-oriented6G Networks 13.1 Perspective 13.2 Motivation 13.3 Requirements 13.4 Benefits/Opportunities 13.5 Data Layer High-level Functionality 13.6 Instead of Conclusions Chapter 14 Long-term Perspectives: Machine Learning for Future Wireless Networks 14.1 Introduction 14.2 Why Machine Learning in Communication? 14.2.1 Machine Learning in a Nutshell 14.2.1.1 Kernel-based Learning with Projections 14.2.1.2 Deep Learning 14.2.1.3 Reinforcement Learning 14.2.2 Choosing the Right Tool for the Job 14.3 Machine Learning in Future Wireless Networks 14.3.1 Robust Traffic Prediction for Energy-saving Optimization 14.3.2 Fingerprinting-based Localization 14.3.3 Joint Power and Beam Optimization 14.3.4 Collaborative Compressive Classification 14.3.5 Designing Neural Architectures for Sparse Estimation 14.3.6 Online Loss Map Reconstruction 14.3.7 Learning Non-Orthogonal Multiple Access and Beamforming 14.3.8 Simulating Radiative Transfer 14.4 The Soul of 6G will be Machine Learning 14.5 Conclusion Chapter 15 Managing the Unmanageable: How to Control Open and Distributed 6G Networks 15.1 Introduction 15.2 Managing Open and Distributed Radio Access Networks 15.2.1 Radio Access Network 15.2.2 Innovation in the Standardization Arena 15.2.2.1 RAN 15.3 Core Network and End-to-End Network Management 15.3.1 Network Architecture and Management 15.3.2 Changes in Architecture and Network Management from Standardization Perspective 15.3.3 Quality of Service and Experience 15.3.4 Standardization Effort in Data Analytics 15.4 Trends in Machine Learning Suitable to Network Data and 6G 15.4.1 Federated Learning 15.4.2 Auto-Labeling Techniques and Network Actuations 15.5 Conclusions Chapter 16 6G and the Post-Shannon Theory 16.1 Introduction 16.2 Message Identification for Post-Shannon Communication 16.2.1 Explicit Construction of RI Codes 16.2.2 Secrecy for Free 16.2.3 Message Identification Without Randomness 16.3 Resources Considered Useless Become Relevant 16.3.1 Common Randomness for Nonsecure Communication 16.3.2 Feedback in Identification and the Additivity of Bundled Channels 16.4 Physical Layer Service Integration 16.4.1 Motivation and Requirements 16.4.2 Detectability of Denial-of-Service Attacks 16.4.3 Further Limits for Computer-Aided Approaches 16.5 Other Implementations of Post-Shannon Communication 16.5.1 Post-Shannon in Multi-Code CDMA 16.5.2 Waveform Coding in MIMO Systems 16.6 Conclusions: A Call to Academia and Standardization Bodies Index EULA
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