MIMO (eBook)

Front cover 1
MIMO 4
Copyright page 5
Table of contents 6
Foreword 12
Preface 14
About the Editors, Authors and Contributors 16
Introduction 18
Part I: MIMO Fundamentals 26
Chapter 1. A Short Introduction to MIMO Information Theory 28
1.1. The Shannon-Wiener Legacy: From 1948 to 2008 28
1.2. Preliminaries 30
1.3. Information Theoretic Aspects 32
1.4. Signal Processing Aspects 39
1.5. Wiener vs. Shannon: An Ever Closer Union 49
Chapter 2. MIMO Propagation and Channel Modeling 52
2.1. Introduction 52
2.2. Model Classification 54
2.3. Parameters of the MIMO Radio Channel 57
2.4. CSI and Channel Randomness 59
2.5. What Kind of Correlation in MIMO? 61
2.6. MIMO Measurements 63
2.7. What Makes a Good Channel Model? 67
2.8. Examples of MIMO Radio Channel Models 69
2.9. Some Conclusions 78
Acknowledgment 79
Chapter 3. Space Time Codes and MIMO Transmission 80
3.1. Introduction 80
3.2. Diversity and Multiplexing Gain 81
3.3. Theory of Space-time Coding 89
3.4. Space-time Codes 94
3.5. Spatial Multiplexing 102
3.6. Precoding 112
3.7. MIMO in Current and Emerging Standards 118
3.8. Summary 119
Chapter 4. Interference Functions – A Mathematical Framework for MIMO Interference Networks 122
4.1. Multiuser Channels 123
4.2. A General Framework for Optimizing Interference Networks 134
4.3. Joint Interference Mitigation and Resource Allocation 141
4.4. Implementation Aspects 146
Part II: Implementation 148
Chapter 5. Advanced Transmitter and Receiver Design 150
5.1. Introduction 150
5.2. Turbo Equalization 157
5.3. Turbo Equalization on Frequency-Selective MIMO Channels 174
5.4. Turbo Synchronization 179
5.5. Turbo Synchronization on Frequency-Selective MIMO Channels 186
Chapter 6. Implementing Scalable List Detectors for MIMO-SDM in LTE 200
6.1. Introduction 200
6.2. Radius-Based Detector Algorithm 203
6.3. Mapping of the Radius-Based Detector 205
6.4. SSFE Detector 213
6.5. Conclusions 218
Chapter 7. IEEE 802.11n Implementation 220
7.1. IEEE 802.11n PHY Layer Introduction 220
7.2. IEEE 802.11n Transmitter Part 220
7.3. IEEE 802.11n Receiver Part 227
7.4. Simulation Results 248
7.5. Conclusion 253
Chapter 8. WiMAX Implementation 254
8.1. Introduction 254
8.2. Existing Schemes in IEEE 802.16e 254
8.3. MIMO Candidates for IEEE 802.16m 258
8.4. UL-MIMO Schemes in WiMAX Systems 260
8.5. Cyclic Delay Diversity (CDD) 261
8.6. Tile-Switched Diversity (TSD) 261
8.7. Performance 263
8.8. Potential Impacts on Architecture 265
8.9. Conclusions 266
Chapter 9. LTE and LTE-Advanced 268
9.1. Transmission Structure 270
9.2. LTE MIMO Schemes 272
9.3. LTE-Advanced MIMO Schemes 282
Chapter 10. Multiple Antenna Terminals 292
10.1. Size-Performance Trade Off 292
10.2. Performance of Compact Design 297
10.3. Compact Design Techniques – Antenna Decoupling 304
10.4. Compact Design Techniques – Antenna/Channel Matching 313
10.5. Related Issues and Future Outlook 319
10.6. Conclusions 321
10.7. Acknowledgment 322
Chapter 11. Conclusion: MIMO Roadmaps 324
11.1. Systems and Roadmaps 324
11.2. A Bird's Eye View on Current and Future Prospects for MIMO 343
List of Symbols 348
List of Acronyms 350
References 356
Index 382