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Lte - The Umts Long Term Evolution
From Theory to Practice
Buch von Stefania Sesia (u. a.)
Sprache: Englisch

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Beschreibung
"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, giving an insight into the fundamental concepts of OFDMA-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.

Key New Features:
* Comprehensively updated with the latest changes of the LTE Release 8 specifications, including improved coverage of Radio Resource Management RF aspects and performance requirements
* Provides detailed coverage of the new LTE Release 9 features, including: eMBMS, dual-layer beamforming, user equipment positioning, home eNodeBs / femtocells and pico cells and self-optimizing networks
* Evaluates the LTE system performance
* Introduces LTE-Advanced, explaining its context and motivation, as well as the key new features including: carrier aggregation, relaying, high-order MIMO, and Cooperative Multi-Point transmission (CoMP).
* Includes an accompanying website containing a complete list of acronyms related to LTE and LTE-Advanced, with a brief description of each [...]

This book is an invaluable reference for all research and development engineers involved in implementation of LTE or LTE-Advanced, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
"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, giving an insight into the fundamental concepts of OFDMA-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.

Key New Features:
* Comprehensively updated with the latest changes of the LTE Release 8 specifications, including improved coverage of Radio Resource Management RF aspects and performance requirements
* Provides detailed coverage of the new LTE Release 9 features, including: eMBMS, dual-layer beamforming, user equipment positioning, home eNodeBs / femtocells and pico cells and self-optimizing networks
* Evaluates the LTE system performance
* Introduces LTE-Advanced, explaining its context and motivation, as well as the key new features including: carrier aggregation, relaying, high-order MIMO, and Cooperative Multi-Point transmission (CoMP).
* Includes an accompanying website containing a complete list of acronyms related to LTE and LTE-Advanced, with a brief description of each [...]

This book is an invaluable reference for all research and development engineers involved in implementation of LTE or LTE-Advanced, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
Über den Autor

Dr Stefania Sesia, NXP semiconductors, Valbonne, France
Dr Sesia joined Philips/NXP Semiconductor Research and Development center in Sophia Antipolis, France in 2005. She has been participating to 3GPPRAN 4 and RAN 1 standardization meetings and is the author of several international IEEE conference and journal papers, inventor of numerous US and European patents, and contributions to 3GPP. Her research interests are in the field of communication theory and coding theory and well as system level aspects.

Dr Issam Toufik, NXP semiconductors, Valbonne, France
Dr Toufik is currently a Research and Development Engineer at NXP semiconductors, Sophia Antipolis, France. His current research interests are in the area of digital communications, MIMO-OFDM systems, multiple-access, resource allocation, and implementation aspects of digital communication systems. He is the author of several international IEEE conference and journal papers and inventor of numerous patents related to OFDM-MIMO systems.

Inhaltsverzeichnis
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

...
Details
Erscheinungsjahr: 2011
Fachbereich: Nachrichtentechnik
Genre: Technik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Inhalt: 792 S.
ISBN-13: 9780470660256
ISBN-10: 0470660252
Sprache: Englisch
Herstellernummer: 14566025000
Einband: Gebunden
Autor: Sesia, Stefania
Toufik, Issam
Baker, Matthew
Auflage: 2nd edition
Hersteller: Wiley
John Wiley & Sons
Maße: 250 x 175 x 47 mm
Von/Mit: Stefania Sesia (u. a.)
Erscheinungsdatum: 29.08.2011
Gewicht: 1,525 kg
Artikel-ID: 101114520
Über den Autor

Dr Stefania Sesia, NXP semiconductors, Valbonne, France
Dr Sesia joined Philips/NXP Semiconductor Research and Development center in Sophia Antipolis, France in 2005. She has been participating to 3GPPRAN 4 and RAN 1 standardization meetings and is the author of several international IEEE conference and journal papers, inventor of numerous US and European patents, and contributions to 3GPP. Her research interests are in the field of communication theory and coding theory and well as system level aspects.

Dr Issam Toufik, NXP semiconductors, Valbonne, France
Dr Toufik is currently a Research and Development Engineer at NXP semiconductors, Sophia Antipolis, France. His current research interests are in the area of digital communications, MIMO-OFDM systems, multiple-access, resource allocation, and implementation aspects of digital communication systems. He is the author of several international IEEE conference and journal papers and inventor of numerous patents related to OFDM-MIMO systems.

Inhaltsverzeichnis
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

...
Details
Erscheinungsjahr: 2011
Fachbereich: Nachrichtentechnik
Genre: Technik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Inhalt: 792 S.
ISBN-13: 9780470660256
ISBN-10: 0470660252
Sprache: Englisch
Herstellernummer: 14566025000
Einband: Gebunden
Autor: Sesia, Stefania
Toufik, Issam
Baker, Matthew
Auflage: 2nd edition
Hersteller: Wiley
John Wiley & Sons
Maße: 250 x 175 x 47 mm
Von/Mit: Stefania Sesia (u. a.)
Erscheinungsdatum: 29.08.2011
Gewicht: 1,525 kg
Artikel-ID: 101114520
Warnhinweis