5G Technology : 3GPP Evolution To 5G-Advanced

5G Technology 3GPP Evolution To 5G-Advanced

Detalles Bibliográficos
Otros Autores: Holma, Harri, editor (editor), Toskala, Antti, editor, Nakamura, Takehiro, editor
Formato: Libro electrónico
Idioma:Inglés
Publicado: Chichester, England : John Wiley & Sons Ltd [2024]
Edición:Second edition
Materias:
5G mobile communication systems.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009811331506719
Tabla de Contenidos:
  • Cover
  • Title Page
  • Copyright
  • Contents
  • About the Editors
  • List of Contributors
  • Foreword
  • Preface
  • Acknowledgment
  • Chapter 1 Introduction
  • 1.1 Introduction
  • 1.2 5G Targets
  • 1.3 5G Technology Components
  • 1.4 5G Spectrum
  • 1.5 5G Capabilities
  • 1.6 5G Capacity Boost
  • 1.7 5G Standardization and Schedule
  • 1.8 5G Use Cases
  • 1.9 Evolution Path from LTE to 5G
  • 1.10 5G‐Advanced
  • 1.11 Summary
  • Chapter 2 5G Targets and Standardization
  • 2.1 Introduction
  • 2.2 ITU
  • 2.2.1 IMT Vision for 2020 and Beyond
  • 2.2.2 Standardization of IMT‐2020 Radio Interface Technologies
  • 2.3 NGMN
  • 2.3.1 NGMN 5G Use Cases
  • 2.3.2 NGMN 5G Requirements
  • 2.3.3 NGMN 5G Architecture Design Principles
  • 2.3.4 Spectrum, Intellectual Property Rights (IPR), and Further Recommendations by NGMN
  • 2.4 3GPP Schedule and Phasing
  • 2.5 Evolution Towards 5G‐Advanced and 6G
  • References
  • Chapter 3 Technology Components
  • 3.1 Introduction
  • 3.2 Spectrum Utilization
  • 3.2.1 Frequency Bands
  • 3.2.2 Bandwidth Options
  • 3.2.3 Spectrum Occupancy
  • 3.2.4 Control Channel Flexibility
  • 3.2.5 Dynamic Spectrum Sharing
  • 3.3 Beamforming
  • 3.4 Flexible Physical Layer and Protocols
  • 3.4.1 Flexible Numerology
  • 3.4.2 Short Transmission Time and Mini‐slot
  • 3.4.3 Self‐Contained Subframe
  • 3.4.4 Asynchronous HARQ
  • 3.4.5 Lean Carrier
  • 3.4.6 Adaptive Reference Signals
  • 3.4.7 Adaptive UE Specific Bandwidth
  • 3.4.8 Distributed MIMO
  • 3.4.9 Waveforms
  • 3.4.10 Channel Coding
  • 3.4.11 Pipeline Processing and Front‐Loaded Reference Signals
  • 3.4.12 Connected Inactive State
  • 3.4.13 Grant‐Free Access
  • 3.4.14 Cell Radius of 300 km
  • 3.5 Network Slicing
  • 3.6 Dual Connectivity with LTE
  • 3.7 Radio Cloud and Edge Computing
  • 3.8 Summary
  • Reference
  • Chapter 4 Spectrum
  • 4.1 Introduction
  • 4.2 Millimeter Wave Spectrum Above 20 GHz.
  • 4.3 Mid‐Band Spectrum at 3.3-5.0 GHz and at 2.6 GHz
  • 4.4 Low‐Band Spectrum Below 3 GHz
  • 4.5 Unlicensed Band
  • 4.6 Shared Band
  • 4.7 3GPP Frequency Variants
  • 4.8 Summary
  • References
  • Chapter 5 5G Architecture
  • 5.1 Introduction
  • 5.2 5G Architecture Options
  • 5.3 5G Core Network Architecture
  • 5.3.1 Access and Mobility Management Function
  • 5.3.2 Session Management Function
  • 5.3.3 User Plane Function
  • 5.3.4 Data Storage Architecture
  • 5.3.5 Policy Control Function
  • 5.3.6 Network Exposure Function
  • 5.3.7 Network Repository Function
  • 5.3.8 Network Slice Selection
  • 5.3.9 Non‐3GPP Interworking Function
  • 5.3.10 Auxiliary 5G Core Functions
  • 5.4 5G RAN Architecture
  • 5.4.1 NG‐Interface
  • 5.4.2 Xn‐Interface
  • 5.4.3 E1‐Interface
  • 5.4.4 F1‐Interface
  • 5.5 Network Slicing
  • 5.5.1 Interworking with LTE
  • 5.6 Summary
  • References
  • Chapter 6 5G Physical Layer
  • 6.1 Introduction
  • 6.2 5G Multiple Access Principle
  • 6.3 Physical Channels and Signals
  • 6.4 Basic Structures for 5G Frame Structure
  • 6.5 5G Channel Structures and Beamforming Basics
  • 6.6 Random Access
  • 6.7 Downlink User Data Transmission
  • 6.8 Uplink User Data Transmission
  • 6.9 Uplink Signaling Transmission
  • 6.10 Downlink Signaling Transmission
  • 6.11 Physical Layer Procedures
  • 6.11.1 HARQ Procedure
  • 6.11.2 Uplink Power Control
  • 6.11.3 Timing Advance
  • 6.12 5G MIMO and Beamforming Operation
  • 6.12.1 Downlink MIMO Transmission Schemes
  • 6.12.2 Beam Management Framework
  • 6.12.2.1 Initial Beam Acquisition
  • 6.12.2.2 Beam Measurement and Reporting
  • 6.12.2.3 Beam Indication: QCL and Transmission Configuration Indicator (TCI)
  • 6.12.2.4 Beam Recovery
  • 6.12.3 CSI Framework
  • 6.12.3.1 Reporting Settings
  • 6.12.3.2 Resource Settings
  • 6.12.3.3 Reporting Configurations
  • 6.12.3.4 Report Quantity Configurations
  • 6.12.4 CSI Components.
  • 6.12.4.1 Channel Quality Indicator (CQI)
  • 6.12.4.2 Precoding Matrix Indicator (PMI)
  • 6.12.4.3 Resource Indicators: CRI, SSBRI, RI, LI
  • 6.12.5 Uplink MIMO Transmission Schemes
  • 6.12.5.1 Codebook‐Based Uplink Transmission
  • 6.12.5.2 Non‐Codebook‐Based Uplink Transmission
  • 6.13 Channel Coding with 5G
  • 6.13.1 Channel Coding for Data Channel
  • 6.13.1.1 5G LDPC Code Design
  • 6.13.1.2 5G LDPC Coding Chain
  • 6.13.2 Channel Coding for Control Channels
  • 6.13.2.1 5G Polar Coding Design
  • 6.14 Dual Connectivity
  • 6.15 5G Data Rates
  • 6.16 Physical Layer Measurements
  • 6.17 UE Capability
  • 6.18 Summary
  • References
  • Chapter 7 5G Radio Protocols
  • 7.1 Introduction
  • 7.2 5G Radio Protocol Layers
  • 7.3 SDAP
  • 7.3.1 Overview
  • 7.3.2 QoS Flow Remapping
  • 7.3.3 MDBV
  • 7.3.4 Header
  • 7.4 PDCP
  • 7.4.1 Overview
  • 7.4.2 Reordering
  • 7.4.3 Security
  • 7.4.4 Header Compression
  • 7.4.5 Duplicates and Status Reports
  • 7.4.6 Duplication
  • 7.5 RLC
  • 7.5.1 Overview
  • 7.5.2 Segmentation
  • 7.5.3 Error Correction
  • 7.5.4 Transmissions Modes
  • 7.5.5 Duplication
  • 7.6 MAC Layer
  • 7.6.1 Overview
  • 7.6.2 Logical Channels
  • 7.6.3 Random Access Procedure
  • 7.6.4 HARQ and Transmissions
  • 7.6.5 Scheduling Request
  • 7.6.6 Logical Channel Prioritization and Multiplexing
  • 7.6.7 BSR
  • 7.6.8 PHR
  • 7.6.9 DRX
  • 7.6.10 Bandwidth Parts
  • 7.6.11 BFD and Recovery
  • 7.6.12 Other Functions
  • 7.6.13 MAC PDU Structure
  • 7.7 The RRC Protocol
  • 7.7.1 Overview
  • 7.7.2 Broadcast of System Information
  • 7.7.2.1 Validity and Change of System Information
  • 7.7.3 Paging
  • 7.7.4 Overview of Idle and Inactive Mode Mobility
  • 7.7.4.1 Cell Selection and Reselection Process
  • 7.7.4.2 Intra‐frequency and Equal‐Priority Reselections
  • 7.7.4.3 Inter‐Frequency/RAT Reselections
  • 7.7.4.4 Cell Selection and Reselection Measurements.
  • 7.7.4.5 Reselection Evaluation Altered by UE Mobility
  • 7.7.5 RRC Connection Control and Mobility
  • 7.7.5.1 RRC Connection Control
  • 7.7.5.2 RRC Connection Setup from IDLE and INACTIVE
  • 7.7.5.3 Mobility and Measurements in Connected Mode
  • 7.7.6 RRC Support of Upper Layers
  • 7.7.6.1 NAS Message Transfer
  • 7.7.6.2 Network Slicing
  • 7.7.6.3 UE Capability Transfer
  • 7.7.7 Different Versions of Release 15 RRC Specifications
  • 7.8 Radio Protocols in RAN Architecture
  • 7.9 Summary
  • References
  • Chapter 8 Deployment Aspects
  • 8.1 Introduction
  • 8.2 Spectrum Resources
  • 8.2.1 Spectrum Refarming and Dynamic Spectrum Sharing
  • 8.3 Network Density
  • 8.4 Mobile Data Traffic Growth
  • 8.4.1 Mobile Data Volume
  • 8.4.2 Traffic Asymmetry
  • 8.5 Base Station Site Solutions
  • 8.6 Electromagnetic Field (EMF) Considerations
  • 8.7 Network Synchronization and Coordination Requirements
  • 8.7.1 Main Interference Scenarios in TDD System
  • 8.7.2 TDD Frame Configuration Options
  • 8.7.3 Cell Size and Random Access Channel
  • 8.7.4 Guard Period and Safety Zone
  • 8.7.5 Intra‐Frequency Operation
  • 8.7.6 Inter‐Operator Synchronization
  • 8.7.7 Synchronization Requirements in 3GPP
  • 8.7.7.1 Cell Phase Synchronization Accuracy
  • 8.7.7.2 Maximum Receive Timing Difference (MRTD) for LTE-5G Dual Connectivity
  • 8.7.8 Synchronization from Global Navigation Satellite System (GNSS)
  • 8.7.9 Synchronization with ToP
  • 8.7.10 Timing Alignment Between Vendors
  • 8.8 5G Overlay with Another Vendor LTE
  • 8.9 Summary
  • References
  • Chapter 9 Transport
  • 9.1 5G Transport Network
  • 9.1.1 5G Transport
  • 9.1.2 Types of 5G Transport
  • 9.1.3 Own Versus Leased Transport
  • 9.1.4 Common Transport
  • 9.1.5 Mobile Backhaul Tiers
  • 9.1.6 Logical and Physical Transport Topology
  • 9.1.7 Standards Viewpoint
  • 9.2 Capacity and Latency.
  • 9.2.1 Transport Capacity Upgrades
  • 9.2.2 Access Link
  • 9.2.3 Distribution Tier
  • 9.2.4 Backhaul and High Layer Fronthaul Capacity
  • 9.2.5 Low Layer Fronthaul Capacity
  • 9.2.6 Latency
  • 9.2.7 QoS Marking
  • 9.3 Technologies
  • 9.3.1 Client Ports
  • 9.3.2 Networking Technologies Overview
  • 9.4 Fronthaul and Backhaul Interfaces
  • 9.4.1 Low Layer Fronthaul
  • 9.4.1.1 Network Solutions
  • 9.4.1.2 Security
  • 9.4.2 NG Interface
  • 9.4.2.1 Connectivity
  • 9.4.2.2 Security
  • 9.4.3 Xn/X2 Interfaces
  • 9.4.3.1 Connectivity
  • 9.4.3.2 Security
  • 9.4.3.3 Dual Connectivity
  • 9.4.4 F1 Interface
  • 9.4.4.1 Security on F1
  • 9.5 Specific Topics
  • 9.5.1 Network Slicing in Transport
  • 9.5.2 URLLC Transport
  • 9.5.2.1 Latency
  • 9.5.2.2 Reliability
  • 9.5.3 IAB (Integrated Access and Backhaul)
  • 9.5.4 NTNs (Non‐Terrestrial Networks)
  • 9.5.5 Time‐Sensitive Networks
  • References
  • Chapter 10 5G Performance
  • 10.1 Introduction
  • 10.2 Peak Data Rates
  • 10.3 Practical Data Rates
  • 10.3.1 User Data Rates at 2.5-5.0 GHz
  • 10.3.2 User Data Rates at 28 GHz
  • 10.3.3 User Data Rates with Fixed Wireless Access at 28 GHz
  • 10.4 Latency
  • 10.4.1 User Plane Latency
  • 10.4.2 Low Latency Architecture
  • 10.4.3 Control Plane Latency
  • 10.5 Link Budgets
  • 10.5.1 Link Budget for Sub‐6‐GHz TDD
  • 10.5.2 Link Budget for Low Band FDD
  • 10.5.3 Link Budget for Millimeter Waves
  • 10.6 Coverage for Sub‐6‐GHz Band
  • 10.6.1 Signal Propagation at 3.5 GHz Band
  • 10.6.2 Beamforming Antenna Gain
  • 10.6.3 Uplink Coverage Solutions
  • 10.6.3.1 Low Band LTE with Dual Connectivity
  • 10.6.3.2 Low Band 5G with Carrier Aggregation
  • 10.6.3.3 Supplemental Uplink
  • 10.6.3.4 Benchmarking of Uplink Solutions
  • 10.7 Massive MIMO and Beamforming Algorithms
  • 10.7.1 Antenna Configuration
  • 10.7.2 Beamforming Algorithms
  • 10.7.2.1 Grid of Beams and User‐Specific Beams.
  • 10.7.2.2 Zero Forcing.

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