Erik Dahlman works at Ericsson Research and are deeply involved in 4G and 5G development and standardization since the early days of 3G research.
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
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
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...
Erscheint lt. Verlag | 21.3.2011 |
---|---|
Sprache | englisch |
Themenwelt | Mathematik / Informatik ► Informatik ► Netzwerke |
Technik ► Elektrotechnik / Energietechnik | |
Technik ► Nachrichtentechnik | |
ISBN-10 | 0-12-385490-3 / 0123854903 |
ISBN-13 | 978-0-12-385490-2 / 9780123854902 |
Haben Sie eine Frage zum Produkt? |
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