Description

Book Synopsis
Where this book is exceptional is that the reader will not just learn how LTE works but why it works
Adrian Scrase, ETSI Vice-President, International Partnership Projects

Following on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.

This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built on explanations of the underlying theory, now expanded to include complete coverage of Release 9 and the developing specifications for LTE-Advanced. The book is a collaborative effort of more than 40 key experts representing over 20 companies actively participating in the development of LTE, as well as academia. The book highlights practical implications, illustrates the expected performance, and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, givi

Table of Contents
Editors’ Biographies

List of Contributors

Foreword

Preface

Acknowledgements

List of Acronyms

1 Introduction and Background 1
Thomas Sälzer and Matthew Baker

1.1 The Context for the Long Term Evolution of UMTS 1

1.2 Requirements and Targets for the Long Term Evolution 7

1.3 Technologies for the Long Term Evolution 14

1.4 From Theory to Practice 20

References 21

Part I Network Architecture and Protocols 23

2 Network Architecture 25
Sudeep Palat and Philippe Godin

2.1 Introduction 25

2.2 Overall Architectural Overview 26

2.3 Protocol Architecture 32

2.4 Quality of Service and EPS Bearers 34

2.5 The E-UTRAN Network Interfaces: S1 Interface 40

2.6 The E-UTRAN Network Interfaces: X2 Interface 49

2.7 Summary 55

References 55

3 Control Plane Protocols 57
Himke van der Velde

3.1 Introduction 57

3.2 Radio Resource Control (RRC) 58

3.3 PLMN and Cell Selection 78

3.4 Paging 84

3.5 Summary 86

References 86

4 User Plane Protocols 87
Patrick Fischer, SeungJune Yi, SungDuck Chun and YoungDae Lee

4.1 Introduction to the User Plane Protocol Stack 87

4.2 Packet Data Convergence Protocol (PDCP) 89

4.3 Radio Link Control (RLC) 98

4.4 Medium Access Control (MAC) 108

4.5 Summary of the User Plane Protocols 120

References 120

Part II Physical Layer for Downlink 121

5 Orthogonal Frequency Division Multiple Access (OFDMA) 123
Andrea Ancora, Issam Toufik, Andreas Bury and Dirk Slock

5.1 Introduction 123

5.2 OFDM 125

5.3 OFDMA 137

5.4 Parameter Dimensioning 139

5.5 Summary 142

References 142

6 Introduction to Downlink Physical Layer Design 145
Matthew Baker

6.1 Introduction 145

6.2 Transmission Resource Structure 145

6.3 Signal Structure 148

6.4 Introduction to Downlink Operation 149

References 150

7 Synchronization and Cell Search 151
Fabrizio Tomatis and Stefania Sesia

7.1 Introduction 151

7.2 Synchronization Sequences and Cell Search in LTE 151

7.3 Coherent Versus Non-Coherent Detection 161

References 163

8 Reference Signals and Channel Estimation 165
Andrea Ancora, Stefania Sesia and Alex Gorokhov

8.1 Introduction 165

8.2 Design of Reference Signals in the LTE Downlink 167

8.2.1 Cell-Specific Reference Signals 168

8.3 RS-Aided Channel Modelling and Estimation 174

8.4 Frequency-Domain Channel Estimation 178

8.5 Time-Domain Channel Estimation 181

8.6 Spatial-Domain Channel Estimation 184

8.7 Advanced Techniques 185

References 186

9 Downlink Physical Data and Control Channels 189
Matthew Baker and Tim Moulsley

9.1 Introduction 189

9.2 Downlink Data-Transporting Channels 189

9.3 Downlink Control Channels 196

References 214

10 Link Adaptation and Channel Coding 215
Brian Classon, Ajit Nimbalker, Stefania Sesia and Issam Toufik

10.1 Introduction 215

10.2 Link Adaptation and CQI Feedback 217

10.3 Channel Coding 223

10.4 Conclusions 245

References 246

11 Multiple Antenna Techniques 249
Thomas Sälzer, David Gesbert, Cornelius van Rensburg, Filippo Tosato, Florian Kaltenberger and Tetsushi Abe

11.1 Fundamentals of Multiple Antenna Theory 249

11.2 MIMO Schemes in LTE 262

11.3 Summary 276

References 277

12 Multi-User Scheduling and Interference Coordination 279
Issam Toufik and Raymond Knopp

12.1 Introduction 279

12.2 General Considerations for Resource Allocation Strategies 280

12.3 Scheduling Algorithms 283

12.4 Considerations for Resource Scheduling in LTE 286

12.5 Interference Coordination and Frequency Reuse 287

12.6 Summary 291

References 292

13 Broadcast Operation 293
Himke van der Velde, Olivier Hus and Matthew Baker

13.1 Introduction 293

13.2 Broadcast Modes 293

13.3 Overall MBMS Architecture 295

13.4 MBMS Single Frequency Network Transmission 297

13.5 MBMS Characteristics 303

13.6 Radio Access Protocol Architecture and Signalling 304

13.7 Public Warning Systems 312

13.8 Comparison of Mobile Broadcast Modes 312

References 314

Part III Physical Layer for Uplink 315

14 Uplink Physical Layer Design 317
Robert Love and Vijay Nangia

14.1 Introduction 317

14.2 SC-FDMA Principles 318

14.3 SC-FDMA Design in LTE 321

14.4 Summary 325

References 326

15 Uplink Reference Signals 327
Robert Love and Vijay Nangia

15.1 Introduction 327

15.2 RS Signal Sequence Generation 328

15.3 Sequence-Group Hopping and Planning 332

15.4 Cyclic Shift Hopping 333

15.5 Demodulation Reference Signals (DM-RS) 335

15.6 Uplink Sounding Reference Signals (SRS) 337

15.7 Summary 340

References 341

16 Uplink Physical Channel Structure 343
Robert Love and Vijay Nangia

16.1 Introduction 343

16.2 Physical Uplink Shared Data Channel Structure 344

16.3 Uplink Control Channel Design 348

16.4 Multiplexing of Control Signalling and UL-SCH Data on PUSCH 365

16.5 ACK/NACK Repetition 367

16.6 Multiple-Antenna Techniques 367

16.7 Summary 369

References 369

17 Random Access 371
Pierre Bertrand and Jing Jiang

17.1 Introduction 371

17.2 Random Access Usage and Requirements in LTE 371

17.3 Random Access Procedure 372

7.4 Physical Random Access Channel Design 376

17.5 PRACH Implementation 396

17.6 Time Division Duplex (TDD) PRACH 404

17.7 Concluding Remarks 405

References 406

18 Uplink Transmission Procedures 407
Matthew Baker

18.1 Introduction 407

18.2 Uplink Timing Control 407

18.3 Power Control 411

References 420

Part IV Practical Deployment Aspects 421

19 User Equipment Positioning 423
Karri Ranta-aho and Zukang Shen

19.1 Introduction 423

19.2 Assisted Global Navigation Satellite System (A-GNSS) Positioning 425

19.3 Observed Time Difference Of Arrival (OTDOA) Positioning 426

19.4 Cell-ID-based Positioning 431

19.5 LTE Positioning Protocols 433

19.6 Summary and Future Techniques 435

References 436

20 The Radio Propagation Environment 437
Juha Ylitalo and Tommi Jämsä

20.1 Introduction 437

20.2 SISO and SIMO Channel Models 438

20.3 MIMO Channel Models 441

20.4 Radio Channel Implementation for Conformance Testing 454

20.5 Concluding Remarks 455

References 455

21 Radio Frequency Aspects 457
Moray Rumney, Takaharu Nakamura, Stefania Sesia, Tony Sayers and Adrian Payne

21.1 Introduction 457

21.2 Frequency Bands and Arrangements 459

21.3 Transmitter RF Requirements 462

21.4 Receiver RF Requirements 474

21.5 RF Impairments 492

21.6 Summary 500

References 501

22 Radio Resource Management 503
Muhammad Kazmi

22.1 Introduction 503

22.2 Cell Search Performance 505

22.3 Mobility Measurements 513

22.4 UE Measurement Reporting Mechanisms and Requirements 516

22.5 Mobility Performance 518

22.6 RRC Connection Mobility Control Performance 525

22.7 Radio Link Monitoring Performance 526

22.8 Concluding Remarks 528

References 529

23 Paired and Unpaired Spectrum 531
Nicholas Anderson

23.1 Introduction 531

23.2 Duplex Modes 532

23.3 Interference Issues in Unpaired Spectrum 533

23.4 Half-Duplex System Design Aspects 544

23.5 Reciprocity 552

24 Picocells, Femtocells and Home eNodeBs 563
Philippe Godin and Nick Whinnett

24.1 Introduction 563

24.2 Home eNodeB Architecture 564

24.3 Interference Management for Femtocell Deployment 569

24.4 RF Requirements for Small Cells 574

24.5 Summary 580

References 580

25 Self-Optimizing Networks 581
Philippe Godin

25.1 Introduction 581

25.2 Automatic Neighbour Relation Function (ANRF) 582

25.3 Self-Configuration of eNodeB and MME 584

25.4 Automatic Configuration of Physical Cell Identity 587

25.5 Mobility Load Balancing Optimization 587

25.6 Mobility Robustness Optimization 591

25.7 Random Access CHannel (RACH) Self-Optimization 595

25.8 Energy Saving 596

25.9 Emerging New SON Use Cases 597

References 598

26 LTE System Performance 599
Tetsushi Abe

26.1 Introduction 599

26.2 Factors Contributing to LTE System Capacity 599

26.3 LTE Capacity Evaluation 603

26.4 LTE Coverage and Link Budget 608

26.5 Summary 610

References 611

Part V LTE-Advanced 613

27 Introduction to LTE-Advanced 615
Dirk Gerstenberger

27.1 Introduction and Requirements 615

27.2 Overview of the Main Features of LTE-Advanced 618

27.3 Backward Compatibility 619

27.4 Deployment Aspects 620

27.5 UE Categories for LTE-Advanced 621

References 622

28 Carrier Aggregation 623
Juan Montojo and Jelena Damnjanovic

28.1 Introduction 623

28.2 Protocols for Carrier Aggregation 624

28.3 Physical Layer Aspects 631

28.4 UE Transmitter and Receiver Aspects 648

28.5 Summary 650

References 650

29 Multiple Antenna Techniques for LTE-Advanced 651
Alex Gorokhov, Amir Farajidana, Kapil Bhattad, Xiliang Luo and Stefan Geirhofer

29.1 Downlink Reference Signals 651

29.2 Uplink Reference Signals 657

29.3 Downlink MIMO Enhancements 659

29.4 Uplink Multiple Antenna Transmission 666

29.5 Coordinated MultiPoint (CoMP) Transmission and Reception 669

29.6 Summary 671

References 671

30 Relaying 673
Eric Hardouin, J. Nicholas Laneman, Alexander Golitschek, Hidetoshi Suzuki, Osvaldo Gonsa

30.1 Introduction 673

30.2 Theoretical Analysis of Relaying 679

30.3 Relay Nodes in LTE-Advanced 684

30.4 Summary 699

References 699

31 Additional Features of LTE Release 10 701
Teck Hu, Philippe Godin and Sudeep Palat

31.1 Introduction 701

31.2 Enhanced Inter-Cell Interference Coordination 701

31.3 Minimization of Drive Tests 710

31.4 Machine-Type Communications 712

References 714

32 LTE-Advanced Performance and Future Developments 715
Takehiro Nakamura and Tetsushi Abe

32.1 LTE-Advanced System Performance 715

32.2 Future Developments 718

References 720

Index 721

LTE The UMTS Long Term Evolution

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    A Hardback by Stefania Sesia, Issam Toufik, Matthew Baker

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      View other formats and editions of LTE The UMTS Long Term Evolution by Stefania Sesia

      Publisher: John Wiley & Sons Inc
      Publication Date: 22/07/2011
      ISBN13: 9780470660256, 978-0470660256
      ISBN10: 0470660252

      Description

      Book Synopsis
      Where this book is exceptional is that the reader will not just learn how LTE works but why it works
      Adrian Scrase, ETSI Vice-President, International Partnership Projects

      Following on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.

      This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built on explanations of the underlying theory, now expanded to include complete coverage of Release 9 and the developing specifications for LTE-Advanced. The book is a collaborative effort of more than 40 key experts representing over 20 companies actively participating in the development of LTE, as well as academia. The book highlights practical implications, illustrates the expected performance, and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, givi

      Table of Contents
      Editors’ Biographies

      List of Contributors

      Foreword

      Preface

      Acknowledgements

      List of Acronyms

      1 Introduction and Background 1
      Thomas Sälzer and Matthew Baker

      1.1 The Context for the Long Term Evolution of UMTS 1

      1.2 Requirements and Targets for the Long Term Evolution 7

      1.3 Technologies for the Long Term Evolution 14

      1.4 From Theory to Practice 20

      References 21

      Part I Network Architecture and Protocols 23

      2 Network Architecture 25
      Sudeep Palat and Philippe Godin

      2.1 Introduction 25

      2.2 Overall Architectural Overview 26

      2.3 Protocol Architecture 32

      2.4 Quality of Service and EPS Bearers 34

      2.5 The E-UTRAN Network Interfaces: S1 Interface 40

      2.6 The E-UTRAN Network Interfaces: X2 Interface 49

      2.7 Summary 55

      References 55

      3 Control Plane Protocols 57
      Himke van der Velde

      3.1 Introduction 57

      3.2 Radio Resource Control (RRC) 58

      3.3 PLMN and Cell Selection 78

      3.4 Paging 84

      3.5 Summary 86

      References 86

      4 User Plane Protocols 87
      Patrick Fischer, SeungJune Yi, SungDuck Chun and YoungDae Lee

      4.1 Introduction to the User Plane Protocol Stack 87

      4.2 Packet Data Convergence Protocol (PDCP) 89

      4.3 Radio Link Control (RLC) 98

      4.4 Medium Access Control (MAC) 108

      4.5 Summary of the User Plane Protocols 120

      References 120

      Part II Physical Layer for Downlink 121

      5 Orthogonal Frequency Division Multiple Access (OFDMA) 123
      Andrea Ancora, Issam Toufik, Andreas Bury and Dirk Slock

      5.1 Introduction 123

      5.2 OFDM 125

      5.3 OFDMA 137

      5.4 Parameter Dimensioning 139

      5.5 Summary 142

      References 142

      6 Introduction to Downlink Physical Layer Design 145
      Matthew Baker

      6.1 Introduction 145

      6.2 Transmission Resource Structure 145

      6.3 Signal Structure 148

      6.4 Introduction to Downlink Operation 149

      References 150

      7 Synchronization and Cell Search 151
      Fabrizio Tomatis and Stefania Sesia

      7.1 Introduction 151

      7.2 Synchronization Sequences and Cell Search in LTE 151

      7.3 Coherent Versus Non-Coherent Detection 161

      References 163

      8 Reference Signals and Channel Estimation 165
      Andrea Ancora, Stefania Sesia and Alex Gorokhov

      8.1 Introduction 165

      8.2 Design of Reference Signals in the LTE Downlink 167

      8.2.1 Cell-Specific Reference Signals 168

      8.3 RS-Aided Channel Modelling and Estimation 174

      8.4 Frequency-Domain Channel Estimation 178

      8.5 Time-Domain Channel Estimation 181

      8.6 Spatial-Domain Channel Estimation 184

      8.7 Advanced Techniques 185

      References 186

      9 Downlink Physical Data and Control Channels 189
      Matthew Baker and Tim Moulsley

      9.1 Introduction 189

      9.2 Downlink Data-Transporting Channels 189

      9.3 Downlink Control Channels 196

      References 214

      10 Link Adaptation and Channel Coding 215
      Brian Classon, Ajit Nimbalker, Stefania Sesia and Issam Toufik

      10.1 Introduction 215

      10.2 Link Adaptation and CQI Feedback 217

      10.3 Channel Coding 223

      10.4 Conclusions 245

      References 246

      11 Multiple Antenna Techniques 249
      Thomas Sälzer, David Gesbert, Cornelius van Rensburg, Filippo Tosato, Florian Kaltenberger and Tetsushi Abe

      11.1 Fundamentals of Multiple Antenna Theory 249

      11.2 MIMO Schemes in LTE 262

      11.3 Summary 276

      References 277

      12 Multi-User Scheduling and Interference Coordination 279
      Issam Toufik and Raymond Knopp

      12.1 Introduction 279

      12.2 General Considerations for Resource Allocation Strategies 280

      12.3 Scheduling Algorithms 283

      12.4 Considerations for Resource Scheduling in LTE 286

      12.5 Interference Coordination and Frequency Reuse 287

      12.6 Summary 291

      References 292

      13 Broadcast Operation 293
      Himke van der Velde, Olivier Hus and Matthew Baker

      13.1 Introduction 293

      13.2 Broadcast Modes 293

      13.3 Overall MBMS Architecture 295

      13.4 MBMS Single Frequency Network Transmission 297

      13.5 MBMS Characteristics 303

      13.6 Radio Access Protocol Architecture and Signalling 304

      13.7 Public Warning Systems 312

      13.8 Comparison of Mobile Broadcast Modes 312

      References 314

      Part III Physical Layer for Uplink 315

      14 Uplink Physical Layer Design 317
      Robert Love and Vijay Nangia

      14.1 Introduction 317

      14.2 SC-FDMA Principles 318

      14.3 SC-FDMA Design in LTE 321

      14.4 Summary 325

      References 326

      15 Uplink Reference Signals 327
      Robert Love and Vijay Nangia

      15.1 Introduction 327

      15.2 RS Signal Sequence Generation 328

      15.3 Sequence-Group Hopping and Planning 332

      15.4 Cyclic Shift Hopping 333

      15.5 Demodulation Reference Signals (DM-RS) 335

      15.6 Uplink Sounding Reference Signals (SRS) 337

      15.7 Summary 340

      References 341

      16 Uplink Physical Channel Structure 343
      Robert Love and Vijay Nangia

      16.1 Introduction 343

      16.2 Physical Uplink Shared Data Channel Structure 344

      16.3 Uplink Control Channel Design 348

      16.4 Multiplexing of Control Signalling and UL-SCH Data on PUSCH 365

      16.5 ACK/NACK Repetition 367

      16.6 Multiple-Antenna Techniques 367

      16.7 Summary 369

      References 369

      17 Random Access 371
      Pierre Bertrand and Jing Jiang

      17.1 Introduction 371

      17.2 Random Access Usage and Requirements in LTE 371

      17.3 Random Access Procedure 372

      7.4 Physical Random Access Channel Design 376

      17.5 PRACH Implementation 396

      17.6 Time Division Duplex (TDD) PRACH 404

      17.7 Concluding Remarks 405

      References 406

      18 Uplink Transmission Procedures 407
      Matthew Baker

      18.1 Introduction 407

      18.2 Uplink Timing Control 407

      18.3 Power Control 411

      References 420

      Part IV Practical Deployment Aspects 421

      19 User Equipment Positioning 423
      Karri Ranta-aho and Zukang Shen

      19.1 Introduction 423

      19.2 Assisted Global Navigation Satellite System (A-GNSS) Positioning 425

      19.3 Observed Time Difference Of Arrival (OTDOA) Positioning 426

      19.4 Cell-ID-based Positioning 431

      19.5 LTE Positioning Protocols 433

      19.6 Summary and Future Techniques 435

      References 436

      20 The Radio Propagation Environment 437
      Juha Ylitalo and Tommi Jämsä

      20.1 Introduction 437

      20.2 SISO and SIMO Channel Models 438

      20.3 MIMO Channel Models 441

      20.4 Radio Channel Implementation for Conformance Testing 454

      20.5 Concluding Remarks 455

      References 455

      21 Radio Frequency Aspects 457
      Moray Rumney, Takaharu Nakamura, Stefania Sesia, Tony Sayers and Adrian Payne

      21.1 Introduction 457

      21.2 Frequency Bands and Arrangements 459

      21.3 Transmitter RF Requirements 462

      21.4 Receiver RF Requirements 474

      21.5 RF Impairments 492

      21.6 Summary 500

      References 501

      22 Radio Resource Management 503
      Muhammad Kazmi

      22.1 Introduction 503

      22.2 Cell Search Performance 505

      22.3 Mobility Measurements 513

      22.4 UE Measurement Reporting Mechanisms and Requirements 516

      22.5 Mobility Performance 518

      22.6 RRC Connection Mobility Control Performance 525

      22.7 Radio Link Monitoring Performance 526

      22.8 Concluding Remarks 528

      References 529

      23 Paired and Unpaired Spectrum 531
      Nicholas Anderson

      23.1 Introduction 531

      23.2 Duplex Modes 532

      23.3 Interference Issues in Unpaired Spectrum 533

      23.4 Half-Duplex System Design Aspects 544

      23.5 Reciprocity 552

      24 Picocells, Femtocells and Home eNodeBs 563
      Philippe Godin and Nick Whinnett

      24.1 Introduction 563

      24.2 Home eNodeB Architecture 564

      24.3 Interference Management for Femtocell Deployment 569

      24.4 RF Requirements for Small Cells 574

      24.5 Summary 580

      References 580

      25 Self-Optimizing Networks 581
      Philippe Godin

      25.1 Introduction 581

      25.2 Automatic Neighbour Relation Function (ANRF) 582

      25.3 Self-Configuration of eNodeB and MME 584

      25.4 Automatic Configuration of Physical Cell Identity 587

      25.5 Mobility Load Balancing Optimization 587

      25.6 Mobility Robustness Optimization 591

      25.7 Random Access CHannel (RACH) Self-Optimization 595

      25.8 Energy Saving 596

      25.9 Emerging New SON Use Cases 597

      References 598

      26 LTE System Performance 599
      Tetsushi Abe

      26.1 Introduction 599

      26.2 Factors Contributing to LTE System Capacity 599

      26.3 LTE Capacity Evaluation 603

      26.4 LTE Coverage and Link Budget 608

      26.5 Summary 610

      References 611

      Part V LTE-Advanced 613

      27 Introduction to LTE-Advanced 615
      Dirk Gerstenberger

      27.1 Introduction and Requirements 615

      27.2 Overview of the Main Features of LTE-Advanced 618

      27.3 Backward Compatibility 619

      27.4 Deployment Aspects 620

      27.5 UE Categories for LTE-Advanced 621

      References 622

      28 Carrier Aggregation 623
      Juan Montojo and Jelena Damnjanovic

      28.1 Introduction 623

      28.2 Protocols for Carrier Aggregation 624

      28.3 Physical Layer Aspects 631

      28.4 UE Transmitter and Receiver Aspects 648

      28.5 Summary 650

      References 650

      29 Multiple Antenna Techniques for LTE-Advanced 651
      Alex Gorokhov, Amir Farajidana, Kapil Bhattad, Xiliang Luo and Stefan Geirhofer

      29.1 Downlink Reference Signals 651

      29.2 Uplink Reference Signals 657

      29.3 Downlink MIMO Enhancements 659

      29.4 Uplink Multiple Antenna Transmission 666

      29.5 Coordinated MultiPoint (CoMP) Transmission and Reception 669

      29.6 Summary 671

      References 671

      30 Relaying 673
      Eric Hardouin, J. Nicholas Laneman, Alexander Golitschek, Hidetoshi Suzuki, Osvaldo Gonsa

      30.1 Introduction 673

      30.2 Theoretical Analysis of Relaying 679

      30.3 Relay Nodes in LTE-Advanced 684

      30.4 Summary 699

      References 699

      31 Additional Features of LTE Release 10 701
      Teck Hu, Philippe Godin and Sudeep Palat

      31.1 Introduction 701

      31.2 Enhanced Inter-Cell Interference Coordination 701

      31.3 Minimization of Drive Tests 710

      31.4 Machine-Type Communications 712

      References 714

      32 LTE-Advanced Performance and Future Developments 715
      Takehiro Nakamura and Tetsushi Abe

      32.1 LTE-Advanced System Performance 715

      32.2 Future Developments 718

      References 720

      Index 721

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