6G enabling technologies : new dimensions to wireless communication / / editors: Ramjee Prasad, Anand Raghawa Prasad, Albena Mihovska, Nidhi

• Pubblicazione: Gistrup, Denmark : , : River Publishers, , [2022]; ©2022
• Descrizione fisica: 1 online resource (382 pages)
• Disciplina: 621.384
• Soggetto topico: Comunicació sense fil, Sistemes 6G de; Wireless communication systems
• Persona (resp. second.): PrasadRamjee; PrasadAnand Raghawa; MihovskaAlbena; Nidhi
• Nota di contenuto: Front Cover -- 6G Enabling Technologies New Dimensions to Wireless Communication -- Contents -- Preface -- List of Figures -- List of Tables -- List of Contributors -- List of Abbreviations -- 1 Introduction -- 1.1 Evolution of Mobile Communication -- 1.1.1 1G - First Generation of Mobile Communication (Analogue Systems) -- 1.1.2 2G - Second Generation (Digital Systems) -- 1.1.3 3G - Third Generation -- 1.1.4 4G - Fourth Generation -- 1.1.5 5G - Fifth Generation -- 1.2 6G KPIs and Use Cases -- 1.3 6G Networks: Considerations and Requirements -- 1.3.1 Network Considerations -- 1.3.2 Network Requirements -- 1.4 6G System Architecture -- 1.5 6G Standardization -- 1.6 Challenges in 6G -- 1.7 Book Overview -- 1.8 Conclusions -- 2 6G Future Vision: Requirements, Design Issues and Applications -- 2.1 Introduction -- 2.2 Related Work -- 2.3 Essential Requirements of 6G Networks -- 2.4 Applications, Enabling Technologies, and 6G Network Design Issues -- 2.5 Design Issues in 6G -- 2.5.1 Frequency Band -- 2.5.2 Heavy Computation -- 2.5.3 Design of Transmitter and Antenna -- 2.5.4 Delay and Reliability -- 2.5.5 Underwater Communication -- 2.5.6 Capacity -- 2.5.7 Density and Cost -- 2.5.8 Coverage -- 2.5.9 Energy -- 2.5.10 Heterogeneity -- 2.5.11 CIA TRIAD -- 2.6 Waves of Technological Developments -- 2.7 Proposal for 6G Enhancements -- 2.8 Conclusions -- 3 5G Innovation - Using New Technical Capabilities to Explore New Use-Cases -- 3.1 5G - A Significant Market to Reap -- 3.2 5G Use-Cases Mature Towards 6G -- 3.3 The Major Performance Differences between 4G and 5G -- 3.4 Innovation Hubs: Key to the Success of 5G -- 3.5 3GPP Rel 16 and Rel 17, The First True 5G Releases -- 3.6 Service-Based Architecture: An Enabler for New Use-Cases -- 3.7 Network Slicing: Efficiently offer QoS and Customization -- 3.8 Conclusions -- 4 From 5G Technology to 6G Green Deals. ; 4.1 Introduction -- 4.2 Applications to Reduce CO2 in Buildings, Urban Districts, and Cities -- 4.3 Further Applications Supported by 6G -- 4.4 Conclusions -- 5 Enhanced Massive Machine Type Communications for 6G Era -- 5.1 Introduction -- 5.2 5G Systems -- 5.2.1 Network Slicing -- 5.2.2 Massive Machine-type Communications -- 5.3 Challenges for Massive Machine Type Communications in 5G Systems -- 5.4 6G Enablers and Trends for Enhanced Massive Machine -- 5.5 6G Technologies for Enhanced Massive Machine -- 5.5.1 Efficient Massive Connectivity -- 5.5.2 Multi-access Edge Computing as an Enabler -- 5.5.3 Security for emMTC -- 5.5.4 Vertical-specific Solutions -- 5.5.5 Powered by AI and Machine Learning -- 5.5.6 Energy Efficiency -- 5.6 Business Impact of the 6G Technologies for emMTC -- 5.7 Conclusions -- 6 6G Multinetwork Convergence -- 6.1 Introduction -- 6.2 Multinetwork Convergence -- 6.2.1 6G Network Convergence Architecture -- 6.3 Next Generation WiFi - WiFi 7 -- 6.3.1 Large Bandwidth Channels -- 6.3.2 Flexible Bandwidth Usage Using Enhanced OFDMA -- 6.3.3 Enhanced MIMO and MU-MIMO Operations -- 6.3.4 Multi-link Operations -- 6.3.5 Multi-AP Coordination -- 6.4 Conclusions -- 7 6G QoE for Video and TV Applications -- 7.1 Introduction -- 7.2 Current Status of the Wireless Network Infrastructure -- 7.2.1 2G and 3G inaugurate the Multimedia Services over Cellular Radio Network -- 7.2.2 4G Innovates the LTE-Broadcasting for Multicast Services -- 7.2.3 5G Networks and Media Streaming with Higher QoS -- 7.3 6G Quantum Machine Learning for QoE -- 7.3.1 Quantum Computing (QC) -- 7.3.2 Machine Learning (ML) -- 7.3.3 6G Quantum Machine Learning for Multimedia QoE -- 7.4 Conclusions -- 8 Honey, I Flung the RAN to Space! -- 8.1 Introduction -- 8.2 Classes of Communication Satellites -- 8.3 System Architecture. ; 8.3.1 Satellites Directly used for Communication between UE and RAN/Core on 3GPP Defined Interface -- 8.3.2 Satellites Link as Backhaul to the Core Network for Control and User Plane Traffic -- 8.4 Network Design and Planning: Key Constraints, Challenges and Solutions -- 8.4.1 Cell Size and Type, Tracking Area, and Coverage -- 8.4.2 Interference -- 8.4.3 Latency -- 8.4.4 Spectrum Availability -- 8.5 Examples of 5G Use Cases -- 8.5.1 URLLC and EMBB: An Example -- 8.5.2 m-MTC: An Example -- 8.5.3 Mission-Critical Services/Disaster Management -- 8.6 Regulatory Constraints -- 8.6.1 Generic Issues -- 8.7 Conclusions -- 9 Virtualized, Open and Intelligent: The Evolution of the Radio Access Network -- 9.1 Introduction -- 9.2 Evolution of RAN -- 9.2.1 Overview of RAN Architectures -- 9.2.1.1 GSM/GPRS (RAN1/RAN2) -- 9.2.1.2 GERAN -- 9.2.1.3 UTRAN -- 9.2.1.4 E-UTRAN -- 9.2.1.5 D-RAN -- 9.2.2 Cloud-Radio Access Networks -- 9.2.2.1 Fully, Partially and hybrid centralized C-RAN -- 9.2.2.2 Heterogeneous C-RAN -- 9.2.3 FOG Radio Access Networks -- 9.2.4 Software Defined Radio Access Network -- 9.2.5 Virtualized Radio Access Networks -- 9.2.5.1 Virtualized C-RAN -- 9.2.5.2 Virtual RAN -- 9.3 xRAN and O-RAN Architectures -- 9.3.1 The xRAN Base Station Architecture -- 9.3.1.1 Functional separation of the Fronthaul interface -- 9.3.2 The O-RAN Architecture -- 9.4 Open RAN Opportunities and Challenges -- 9.4.1 Use Case Opportunities -- 9.4.2 Implementation of Artificial Intelligence and Machine Learning -- 9.4.3 Implementation Challenges -- 9.5 Conclusions -- 10 Aerial Infrastructure Sharing in 6G -- 10.1 Introduction -- 10.2 Infrastructure Sharing in Mobile Communication -- 10.3 Benefits and Issues with Infrastructure Sharing -- 10.4 Constraints in Sharing -- 10.4.1 Technical Constraints in Passive Sharing -- 10.4.2 Technical Constraints in Active Sharing. ; 10.4.3 Antennas Sharing -- 10.4.4 NodeB Sharing -- 10.4.5 RNC Sharing -- 10.4.6 Sharing Core Network -- 10.4.7 Enablers for Infrastructure Sharing, Especially in 5G and Beyond -- 10.5 Non-terrestrial Infrastructure Sharing with Terrestrial Infrastructure -- 10.5.1 Non-terrestrial Network Architecture -- 10.5.2 Non-terrestrial Network Challenges -- 10.6 Terrestrial and Non-terrestrial Networks Deployment Scenario -- 10.7 Satellite Backhaul -- 10.8 Cooperation Among Terrestrial and Non-terrestrial Networks -- 10.9 Low Altitude Platform (LAP) and Sharing -- 10.10 Radio Access Node On-board UAV -- 10.11 Radio Access Through UAV -- 10.11.1 The architecture of Aerial Infrastructure Sharing -- 10.12 Conclusions -- 11 Radio Frequency Spectrum for 5G and Beyond Applications - ITU's Perspective -- 11.1 Introduction -- 11.2 The Function of the Radiocommunication Sector of ITU -- 11.3 Radio Spectrum Identified for IMT Services -- 11.4 Radio Spectrum for Beyond 5G -- 11.5 Conclusions -- 12 Deployment of Terahertz Spectrum Band For 6G -- 12.1 Introduction -- 12.2 6G - Emerging Trends -- 12.2.1 Connected Machines -- 12.2.2 Use of Artificial Intelligence -- 12.2.3 Increased Contribution Towards Achieving Social Goals -- 12.3 6G Requirements -- 12.4 6G Technologies and Use of THz Band -- 12.4.1 Emerging 6G Technologies -- 12.4.2 Allocation by FCC -- 12.4.3 Advantages for THz band Technologies -- 12.5 Challenges: Use of THz for 6G -- 12.5.1 Severe Path Loss and Atmospheric Absorption -- 12.5.2 RF Front-end, Photonics and Data Conversion -- 12.6 6G Timelines -- 12.7 Conclusions -- 13 Economic Challenges for 6G Deployments -- 13.1 Introduction -- 13.2 5G Economical Modelling -- 13.3 6G Network Architectures -- 13.4 6G Economical Modelling Challenges -- 13.5 Conclusions -- 14 6G and Green Business Model Innovation -- 14.1 Introduction. ; 14.2 Measuring Green Business Models -- 14.2.1 Relating Measurement of Green Parameters to Business Model Dimensions and Innovation -- 14.3 Challenges Measuring Green on Technology Dimension -- 14.3.1 Product and Service Technology - Material and Resources -- 14.3.2 Volatile Green Energy Production and Demand -- 14.3.3 Tracking And Measuring Green on Product-, Service-, Production- and Process Technology -- 14.3.4 Single and Multi Green Business Modelling -- 14.3.5 Measuring Incremental, Radical and Disruptive Green Business Models -- 14.4 Towards Measurement of Green Business Models -- 14.5 Discussion -- 14.6 Conclusions -- 15 An Introduction to Privacy Preservation in 6G -- 15.1 Introduction -- 15.2 Privacy Laws and Global Awareness -- 15.3 Privacy Preservation Techniques: A Preview -- 15.3.1 Anonymized Data Using Homomorphic Encryption -- 15.3.2 Anonymization using Differential Privacy -- 15.3.3 Privacy Preservation Using Pseudonymization Methods -- 15.3.4 Combination of Multiple Methods of Anonymization -- 15.4 Challenges in Privacy Preservation -- 15.5 Enhanced Challenges with 6G -- 15.6 Conclusions -- Index -- About the Editors -- Back Cover.
• Sommario/riassunto: The sixth generation of wireless communication (6G), succeeding 5G cellular technology, opens up several possibilities in terms of technology and its offered services. 6G is expected to allow usage of available higher frequency spectrums to cater to increased capacity, throughput, and low latency (<1 s). 6G will witness the unification of various technologies, such as artificial intelligence (AI), machine learning (ML), augmented/virtual reality (AR/VR), etc., to provide an immersive user experience. It is foreseen as the accelerator of transformation and innovation globally. To make this book a fundamental resource, we have invited world-renowned experts in 6G from the industry and academia to pen down their ideas on different aspects of 6G research. The chapters in this book cover a broader scope and various related and unrelated verticals. Specifically, this book covers the following topics: 6G use cases, requirements, and enabling technologies new spectrums and their challenges for 6G privacy preservation in 6G networks aerial infrastructure for 6G networks economic challenges associated with 6G wireless networks. The encompassing intent of this book is to explore the evolution from current 5G networks towards the future 6G networks from a service, air interface, and network perspective, thereby laying out a vision for 6G networks.
• Titolo autorizzato: 6G enabling technologies
• ISBN: 1-00-336088-2; 1-000-75031-0; 1-000-75029-9; 1-003-36088-2; 87-7022-773-X
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910860899503321
• Lo trovi qui: Univ. Federico II
• Serie: River Publishers series in communications and networking