5G system design architectural and functional considerations and long term research
This book provides a comprehensive overview of the latest research and standardization progress towards the 5th generation (5G) of mobile communications technology and beyond. It covers a wide range of topics from 5G use cases and their requirements, to spectrum, 5G end-to-end (E2E) system architect...
| Otros Autores: | , , , , |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Hoboken, New Jersey :
Wiley
2018.
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| Edición: | 1st edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009630648006719 |
Tabla de Contenidos:
- Intro; Title Page; Copyright Page; Contents; Contributor List; Foreword 1; Foreword 2; Acknowledgments; List of Abbreviations; Part 1 Introduction and Basics; Chapter 1 Introduction and Motivation; 1.1 5th Generation Mobile and Wireless Communications; 1.2 Timing of this Book and Global 5G Developments; 1.3 Scope of the 5G System Described in this Book; 1.4 Approach and Structure of this Book; References; Chapter 2 Use Cases, Scenarios, and their Impact on the Mobile Network Ecosystem; 2.1 Introduction; 2.2 Main Service Types Considered for 5G; 2.3 5G Service Requirements.
- 2.4 Use Cases Considered in NGMN and 5G PPP Projects2.4.1 NGMN use Case Groups; 2.4.2 Use Case Groups from 5G PPP Phase 1 Projects; 2.4.3 Mapping of the 5G-PPP Use Case Families to the Vertical Use Cases; 2.5 Typical Use Cases Considered in this Book; 2.5.1 Dense Urban Information Society; 2.5.2 Smart City; 2.5.3 Connected Cars; 2.5.4 Industry Automation; 2.5.5 Broadcast/Multicast Communications; 2.6 Envisioned Mobile Network Ecosystem Evolution; 2.6.1 Current Mobile Network Ecosystem; 2.6.2 Identification of New Players and their Roles in 5G; 2.6.3 Evolution of the MNO-Centric Value Net.
- 2.7 Summary and OutlookReferences; Chapter 3 Spectrum Usage and Management; 3.1 Introduction; 3.2 Spectrum Authorization and Usage Scenarios; 3.2.1 Spectrum Authorization and Usage Options for 5G; 3.2.2 Requirements for Different 5G Usage Scenarios; 3.3 Spectrum Bandwidth Demand Determination; 3.3.1 Main Parameters for Spectrum Bandwidth Demand Estimations; 3.3.2 State of the Art of Spectrum Demand Analysis; 3.3.3 Spectrum Demand Analysis on Localized Scenarios; 3.4 Frequency Bands for 5G; 3.4.1 Bands Identified for IMT and Under Study in ITU-R; 3.4.2 Further Potential Frequency Bands.
- 3.4.3 5G Roadmaps3.5 Spectrum Usage Aspects at High Frequencies; 3.5.1 Propagation Challenges; 3.5.2 Beamforming and 5G Mobile Coverage; 3.5.3 Analysis of Deployment Scenarios; 3.5.4 Coexistence of 5G Systems and Fixed Service Links; 3.5.5 Coexistence under License-exempt Operation; 3.6 Spectrum Management; 3.6.1 Evolutions in Dynamic Spectrum Management; 3.6.2 Functional Spectrum Management Architecture; 3.7 Summary and Outlook; References; Chapter 4 Channel Modeling; 4.1 Introduction; 4.2 Core Features of New Channel Models; 4.2.1 Path Loss; 4.2.2 LOS Probability; 4.2.3 O2I Penetration Loss.
- 4.2.4 Fast Fading Generation4.3 Additional Features of New Channel Models; 4.3.1 Large Bandwidths and Large Antenna Arrays; 4.3.2 Spatial Consistency; 4.3.3 Blockage; 4.3.4 Correlation Modeling for Multi-Frequency Simulations; 4.3.5 Ground Reflection; 4.3.6 Diffuse Scattering; 4.3.7 D2D, Mobility, and V2V Channels; 4.3.8 Oxygen Absorption, Time-varying Doppler Shift, Multi-Frequency Simulations, and UE Rotation; 4.3.9 Map-based Hybrid Modeling Approach; 4.4 Summary and Outlook; References; Part 2 5G System Architecture and E2E Enablers; Chapter 5 E2E Architecture; 5.1 Introduction.
