4G: LTE/LTE-Advanced for Mobile Broadband (eBook)

Erik Dahlman, Stefan Parkvall, Johan Skold (Autoren)

eBook Download: PDF | EPUB

2011 | 1. Auflage
455 Seiten
Elsevier Science (Verlag)
978-0-12-385490-2 (ISBN)

Infos

Based on the bestseller 3G Evolution - HSPA and LTE for mobile broadband and reflecting the ongoing success of LTE throughout the world, this book focuses on LTE with full updates including LTE-Advanced to provide a complete picture of the LTE system. Overview and detailed explanations are given for the latest LTE standards for radio interface architecture, the physical layer, access procedures, broadcast, relaying, spectrum and RF characteristics, and system performance.

Key technologies presented include multi-carrier transmission, advanced single-carrier transmission, advanced receivers, OFDM, MIMO and adaptive antenna solutions, advanced radio resource management and protocols, and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained. Both a high-level overview and more detailed step-by-step explanations of the LTE/LTE-Advanced implementation are given. An overview of other related systems such as GSM/EDGE, HSPA, CDMA2000, and WIMAX is also provided.

This book is a 'must-have' resource for engineers and other professionals in the telecommunications industry, working with cellular or wireless broadband technologies, giving an understanding of how to utilize the new technology in order to stay ahead of the competition.

The authors of the book all work at Ericsson Research and have been deeply involved in 3G and 4G development and standardisation since the early days of 3G research. They are leading experts in the field and are today still actively contributing to the standardisation of LTE within 3GPP.

 ,

• Includes full details of the latest additions to the LTE Radio Access standards and technologies up to and including 3GPP Release 10


• Clear explanations of the role of the underlying technologies for LTE, including OFDM and MIMO


• Full coverage of LTE-Advanced, including LTE carrier aggregation, extended multi-antenna transmission, relaying functionality and heterogeneous deployments


• LTE radio interface architecture, physical layer, access procedures, MBMS, RF characteristics and system performance covered in detail

---

LTE (Long Term Evolution) is the 3GPP's (3rd Generation Partnership Project) new standard and accompanying technologies that mobile network operators such as ATT, Verizon and TeliaSonera are adopting for their networks. To move to higher-speed networks that can cater to customer demand for mobile broadband multimedia applications, the 3GPP has developed the latest LTE-Advanced (LTE Release 10) standard, which will be fixed in December 2010. This book focuses on LTE and LTE-Advanced, and provides engineers with real insight and understanding into the why and how of the standard and its related technologies. This book is written by engineers from Ericsson--the world's leading telecommunications supplier--who was heavily involved in the development of the standard. Follow-up to the very successful 3G Evolution, now focusing on LTE and LTE Advanced standard and its accompanying technologies Complete and clear explanation of LTE Advanced by the people who played a leading role in its development, which will enable engineers to quickly grasp the latest 3GPP Release 10 standard and implement it in their products Not a contributed book as most others on this topic are: this book gives an integrated introduction to the technologies and the standard

Inhalt

Front Cover 1
4G LTE/LTE-Advanced for Mobile Broadband 4
Copyright Page 5
Contents 6
Preface 14
Acknowledgements 16
Abbreviations and Acronyms 18
CHAPTER 1 Background of LTE 26
1.1 Introduction 26
1.2 Evolution of Mobile Systems Before LTE 27
1.3 ITU Activities 29
1.4 Drivers for LTE 32
1.5 Standardization of LTE 33
CHAPTER 2 High Data Rates in Mobile Communication 40
2.1 High Data Rates: Fundamental Constraints 40
2.2 Higher Data Rates Within a Limited Bandwidth: Higher-Order Modulation 44
2.3 Wider Bandwidth Including Multi-Carrier Transmission 46
CHAPTER 3 OFDM Transmission 52
3.1 Basic Principles of OFDM 52
3.2 OFDM Demodulation 54
3.3 OFDM Implementation Using IFFT/FFT Processing 55
3.4 Cyclic-Prefix Insertion 57
3.5 Frequency-Domain Model of OFDM Transmission 59
3.6 Channel Estimation and Reference Symbols 60
3.7 Frequency Diversity with OFDM: Importance of Channel Coding 61
3.8 Selection of Basic OFDM Parameters 62
3.9 Variations in Instantaneous Transmission Power 65
3.10 OFDM as a User-Multiplexing and Multiple-Access Scheme 66
3.11 Multi-Cell Broadcast/Multicast Transmission and OFDM 68
CHAPTER 4 Wider-Band "Single-Carrier" Transmission 70
4.1 Equalization Against Radio-Channel Frequency Selectivity 70
4.2 Uplink FDMA with Flexible Bandwidth Assignment 75
4.3 DFT-Spread OFDM 77
CHAPTER 5 Multi-Antenna Techniques 84
5.1 Multi-Antenna Configurations 84
5.2 Benefits of Multi-Antenna Techniques 85
5.3 Multiple Receive Antennas 85
5.4 Multiple Transmit Antennas 90
5.5 Spatial Multiplexing 96
CHAPTER 6 Scheduling, Link Adaptation, and Hybrid ARQ 104
6.1 Link Adaptation: Power and Rate Control 104
6.2 Channel-Dependent Scheduling 106
6.3 Advanced Retransmission Schemes 114
6.4 Hybrid ARQ with Soft Combining 115
CHAPTER 7 LTE Radio Access: An Overview 120
7.1 Basic Principles 121
7.2 LTE Release 9 127
7.3 LTE Release 10 and IMT-Advanced 128
7.4 Terminal Capabilities 130
CHAPTER 8 Radio-Interface Architecture 134
8.1 Overall System Architecture 134
8.2 Radio Protocol Architecture 136
8.3 Control-Plane Protocols 149
CHAPTER 9 Physical Transmission Resources 152
9.1 Overall Time–Frequency Structure 152
9.2 Normal Subframes and MBSFN Subframes 156
9.3 Carrier Aggregation 157
9.4 Frequency-Domain Location of LTE Carriers 159
9.5 Duplex Schemes 160
CHAPTER 10 Downlink Physical-Layer Processing 168
10.1 Transport-Channel Processing 168
10.2 Downlink Reference Signals 177
10.3 Multi-Antenna Transmission 186
10.4 Downlink L1/L2 Control Signaling 198
CHAPTER 11 Uplink Physical-Layer Processing 228
11.1 Transport-Channel Processing 228
11.2 Uplink Reference Signals 235
11.3 Uplink Multi-Antenna Transmission 246
11.4 Uplink L1/L2 Control Signaling 251
11.5 Uplink Timing Alignment 270
CHAPTER 12 Retransmission Protocols 272
12.1 Hybrid ARQ with Soft Combining 273
12.2 Radio-Link Control 284
CHAPTER 13 Power Control, Scheduling, and Interference Handling 290
13.1 Uplink Power Control 290
13.2 Scheduling and Rate Adaptation 297
13.3 Inter-Cell Interference Coordination 315
13.4 Heterogeneous Network Deployments 318
CHAPTER 14 Access Procedures 326
14.1 Acquisition and Cell Search 326
14.2 System Information 329
14.3 Random Access 335
14.4 Paging 344
CHAPTER 15 Multimedia Broadcast/Multicast Services 348
15.1 Architecture 349
15.2 Overall Channel Structure and Physical-Layer Processing 350
15.3 Scheduling of MBMS Services 353
CHAPTER 16 Relaying 356
16.1 Relays in LTE 357
16.2 Overall Architecture 358
16.3 Backhaul Design for Inband Relaying 359
CHAPTER 17 Spectrum and RF Characteristics 372
17.1 Spectrum for LTE 372
17.2 Flexible Spectrum Use 377
17.3 Flexible Channel Bandwidth Operation 378
17.4 Carrier Aggregation for LTE 380
17.5 Multi-Standard Radio Base Stations 384
17.6 Overview of RF Requirements for LTE 386
17.7 Output Power Level Requirements 391
17.8 Transmitted Signal Quality 391
17.9 Unwanted Emissions Requirements 392
17.10 Sensitivity and Dynamic Range 398
17.11 Receiver Susceptibility to Interfering Signals 398
CHAPTER 18 Performance 402
18.1 Performance Assessment 402
18.2 Performance in Terms of Peak Data Rates and Latency 404
18.3 Performance Evaluation of LTE-Advanced 405
18.4 Conclusion 412
CHAPTER 19 Other Wireless Communications Systems 414
19.1 HSPA 414
19.2 GSM/EDGE 421
19.3 CDMA2000 and HRPD/1x EV-DO 427
19.4 IEEE 802.16e, Mobile WiMAX and 802.16 m 430
19.5 Summary 434
CHAPTER 20 Final Thoughts 436
20.1 Where to Go in the Future? 436
20.2 Concluding Remarks 440
References 442
Index 448

Textauszug

Abbreviations and Acronyms

3GPP Third Generation Partnership Project

3GPP2 Third Generation Partnership Project 2

ACIR Adjacent Channel Interference Ratio

ACK Acknowledgement (in ARQ protocols)

ACLR Adjacent Channel Leakage Ratio

ACS Adjacent Channel Selectivity

AM Acknowledged Mode (RLC configuration)

AMC Adaptive Modulation and Coding

A-MPR Additional Maximum Power Reduction

AMPS Advanced Mobile Phone System

AQPSK Adaptive QPSK

ARI Acknowledgement Resource Indicator

ARIB Association of Radio Industries and Businesses

ARQ Automatic Repeat-reQuest

AS Access Stratum

ATIS Alliance for Telecommunications Industry Solutions

AWGN Additive White Gaussian Noise

BC Band Category

BCCH Broadcast Control Channel

BCH Broadcast Channel

BER Bit-Error Rate

BLER Block-Error Rate

BM-SC Broadcast Multicast Service Center

BPSK Binary Phase-Shift Keying

BS Base Station

BSC Base Station Controller

BTS Base Transceiver Station

CA Carrier Aggregation

CC Convolutional Code (in the context of coding), or Component Carrier (in the context of carrier aggregation)

CCCH Common Control Channel

CCE Control Channel Element

CCSA China Communications Standards Association

CDD Cyclic-Delay Diversity

CDF Cumulative Density Function

CDM Code-Division Multiplexing

CDMA Code-Division Multiple Access

CEPT European Conference of Postal and Telecommunications Administrations

CN Core Network

CoMP Coordinated Multi-Point transmission/reception

CP Cyclic Prefix

CPC Continuous Packet Connectivity

CQI Channel-Quality Indicator

C-RAN Centralized RAN

CRC Cyclic Redundancy Check

C-RNTI Cell Radio-Network Temporary Identifier

CRS Cell-specific Reference Signal

CS Circuit Switched (or Cyclic Shift)

CS Capability Set (for MSR base stations)

CSA Common Subframe Allocation

CSG Closed Subscriber Group

CSI Channel-State Information

CSI-RS CSI reference signals

CW Continuous Wave

DAI Downlink Assignment Index

DCCH Dedicated Control Channel

DCH Dedicated Channel

DCI Downlink Control Information

DFE Decision-Feedback Equalization

DFT Discrete Fourier Transform

DFTS-OFDM DFT-Spread OFDM (DFT-precoded OFDM, see also SC-FDMA)

DL Downlink

DL-SCH Downlink Shared Channel

DM-RS Demodulation Reference Signal

DRX Discontinuous Reception

DTCH Dedicated Traffic Channel

DTX Discontinuous Transmission

DwPTS The downlink part of the special subframe (for TDD operation).

EDGE Enhanced Data rates for GSM Evolution, Enhanced Data rates for Global Evolution

EGPRS Enhanced GPRS

eNB eNodeB

eNodeB E-UTRAN NodeB

EPC Evolved Packet Core

EPS Evolved Packet System

ETSI European Telecommunications Standards Institute

E-UTRA Evolved UTRA

E-UTRAN Evolved UTRAN

EV-DO Evolution-Data Only (of CDMA2000 1x)

EV-DV Evolution-Data and Voice (of CDMA2000 1x)

EVM Error Vector Magnitude

FACH Forward Access Channel

FCC Federal Communications Commission

FDD Frequency Division Duplex

FDM Frequency-Division Multiplex

FDMA Frequency-Division Multiple Access

FEC Forward Error Correction

FFT Fast Fourier Transform

FIR Finite Impulse Response

FPLMTS Future Public Land Mobile Telecommunications Systems

FRAMES Future Radio Wideband Multiple Access Systems

FSTD Frequency Switched Transmit Diversity

GERAN GSM/EDGE Radio Access Network

GGSN Gateway GPRS Support Node

GP Guard Period (for TDD operation)

GPRS General Packet Radio Services

GPS Global Positioning System

GSM Global System for Mobile communications

HARQ Hybrid ARQ

HII High-Interference Indicator

HLR Home Location Register

HRPD High Rate Packet Data

HSDPA High-Speed Downlink Packet Access

HSPA High-Speed Packet Access

HSS Home Subscriber Server

HS-SCCH High-Speed Shared Control Channel

ICIC Inter-Cell Interference Coordination

ICS In-Channel Selectivity

ICT Information and Communication Technologies

IDFT Inverse DFT

IEEE Institute of Electrical and Electronics Engineers

IFDMA Interleaved FDMA

IFFT Inverse Fast Fourier Transform

IMT-2000 International Mobile Telecommunications 2000 (ITU’s name for the family of 3G standards)

IMT-Advanced International Mobile Telecommunications Advanced (ITU’s name for the family of 4G standards)

IP Internet Protocol

IR Incremental Redundancy

IRC Interference Rejection Combining

ITU International Telecommunications Union

ITU-R International Telecommunications Union-Radiocommunications Sector

J-TACS Japanese Total Access Communication System

LAN Local Area Network

LCID Logical Channel Index

LDPC Low-Density Parity Check Code

LTE Long-Term Evolution

MAC Medium Access Control

MAN Metropolitan Area Network

MBMS Multimedia Broadcast/Multicast Service

MBMS-GW MBMS gateway

MBS Multicast and Broadcast Service

MBSFN Multicast-Broadcast Single Frequency Network

MC Multi-Carrier

MCCH MBMS Control...

Produkt-Details

• Erscheint lt. Verlag: 21.3.2011
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Informatik ► Netzwerke
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Nachrichtentechnik
• ISBN-10: 0-12-385490-3 / 0123854903
• ISBN-13: 978-0-12-385490-2 / 9780123854902