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5G NR:the next generation wireless access technology

封面

作者:Erik Dahlman,Stefan

页数:23,583页

出版社:世界图书出版公司

出版日期:2024

ISBN:9787523211342

电子书格式:pdf/epub/txt

内容简介

本书是国际上5G通信领域的爱立信资深专家所撰写的5G NR标准的详尽解读。本书主要内容包括:5G技术的演进背景、核心需求、用例和5G频谱;NR无线接口架构概述;对数据和控制信息的NR传输结构的详细描述;NR多天线传输技术和波束赋形功能;对NR初始接入信号和功能的详细描述,包括同步和系统信息、随机接入和寻呼信令;LTE和NR的互操作和共存;射频特性,特别解读了毫米波工作原理等。本书适合无线通信领域和相关行业的工程师,以及相关专业的学生和研究人员阅读参考。

作者简介

埃里克·达尔曼(Erik Dahlman),斯特凡·帕克瓦尔(Stefan Parkvall)和约翰·舍尔德(Johan Sköld都是爱立信公司研究院高级专家,从事移动通信研究20多年,参与2G、3G、4G、5G的研究和标准化工作,拥有多项通信技术专利和奖项,共同出版《3G Evolution: HSPA and LTE for Mobile Broadband》《4G, LTE-Advanced Pro and The Road to 5G》等多部经典技术专著。

目录

Preface
Acknowledgments
Abbreviations and Acronyms
1.What Is 5G?
1.1 3GPP and the Standardization of Mobile Communication
1.2 The New Generation-5G/NR
2.5 G Standardization
2.1 Overview of Standardization and Regulation
2.2 ITU-R Activities From 3G to 5G
2.3 5G and IMT-2020
2.4 3GPP Standardization
3.Spectrum for 5G
3.1 Spectrum for Mobile Systems
3.2 Frequency Bands for NR
4.LTE-An Overview
4.1 LTE Release 8-Basic Radio Access
4.2 LTE Evolution
4.3 Spectrum Flexibility
4.4 Multi-Antenna Enhancements
4.5 Densification, Small Cells, and Heterogeneous Deployments
4.6 Device Enhancements
4.7 New Scenarios
5.NR Overview
5.1 NR Basics in Release 15
5.2 NR Evolution in Release 16
6.Radio-Interface Architecture
6.1 Overall System Architecture
6.2 Quality-of-Service Handling
6.3 Radio Protocol Architecture
6.4 User-Plane Protocols
6.5 Control-Plane Protocols
6.6 Mobility
7.Overall Transmission Structure
7.1 Transmission Scheme
7.2 Time-Domain Structure
7.3 Frequency-Domain Structure
7.4 Bandwidth Parts
7.5 Frequency-Domain Location of NR Carriers
7.6 Carrier Aggregation
7.7 Supplementary Uplink
7.8 Duplex Schemes
7.9 Antenna Ports
7.10 Quasi-Colocation
8.Channel Sounding
8.1 Downlink Channel Sounding-CSI-RS
8.2 Downlink Measurements and Reporting
8.3 Uplink Channel Sounding-SRS
9.Transport-Channel Processing
9.1 Overview
9.2 Channel Coding
9.3 Rate-Matching and Physical-Layer Hybrid-ARQ Functionality
9.4 Scrambling
9.5 Modulation
9.6 Layer Mapping
9.7 Uplink DFT-Precoding
9.8 Multi-Antenna Precoding
9.9 Resource Mapping
9.10 Downlink Reserved Resources
9.11 Reference Signals
10.Physical-Layer Control Signaling
10.1 Downlink
10.2 Uplink
11.Multi-Antenna Transmission
11.1 Introduction
11.2 Downlink Multi-Antenna Precoding
11.3 NR Uplink Multi-Antenna Precoding
12.Beam Management
12.1 Initial Beam Establishment
12.2 Beam Adjustment
12.3 Beam Recovery
12.4 Multi-TRP Transmission
13.Retransmission Protocols
13.1 Hybrid-ARO With Soft Combining
13.2 RLC
13.3 PDCP
14.Scheduling
14.1 Dynamic Downlink Scheduling
14.2 Dynamic Uplink Scheduling
14.3 Scheduling and Dynamic TDD
14.4 Transmissions Without a Dynamic Grant-Semi-Persistent Scheduling and Configured Grants
14.5 Power-Saving Mechanisms
15.Uplink Power and Timing Control
15.1 Uplink Power Control
15.2 Uplink Timing Control
16. Cell Search and System Information
16.1 The SS Block
16.2 SS Burst Set–Multiple SS Block in the Time Domain
16.3 Details of PSS, SSS, and PBCH
16.4 Providing Remaining System Information
17.Random Access
17.1 Step 1–Preamble Transmission
17.2 Step 2–Random-Access Response
17.3 Step 3/4 Contention Resolution
17.4 Random Access for Supplementary Uplink
17.5 Random Access Beyond Initial Access
17.6 Two-Step RACH
18.LTE/NR Interworking and Coexistence
18.1 LTE/NR Dual Connectivity
18.2 LTE/NR Coexistence
19.NR in Unlicensed Spectrum
19.1 Unlicensed Spectrum for NR
19.2 Technology Components for Unlicensed Spectrum
19.3 Channel Access in Unlicensed Spectra
19.4 Downlink Data Transmission
19.5 Uplink Data Transmission
19.6 Downlink Control Signaling
19.7 Uplink Control Signaling
19.8 Initial Access
20.Industrial loT and URLLC Enhancements
20.1 Uplink Preemption
20.2 Uplink Collision Resolution
20.3 Configured Grants and Semi-Persistent Scheduling
20.4 PUSCH Resource Allocation Enhancements
20.5 Downlink Control Channels
20.6 Multi-Connectivity With PDCP Duplication
20.7 Time Synchronization for Time-Sensitive Networks
21.Interference Handling in TDD Networks
21.1 Remote Interference Management
21.2 Crosslink Interference
22.Integrated Access Backhaul
22.1 IAB Archi

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Article Title:《5G NR:the next generation wireless access technology》
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