| Abstract | 第2页 |
| Acknowledgements | 第7-8页 |
| List of Figures | 第8-13页 |
| 1 Introduction | 第13-22页 |
| 1.1 MIMO System | 第14-15页 |
| 1.2 Spatial diversity of MIMO systems | 第15-18页 |
| 1.2.1 Why using Transmit Diversity | 第16-17页 |
| 1.2.2 Space-Time Block Coding | 第17-18页 |
| 1.3 SDMA System | 第18-19页 |
| 1.4 Multiuser Detection | 第19-20页 |
| 1.5 Outline of this thesis | 第20-21页 |
| 1.6 conclusion | 第21-22页 |
| 2 Fundamental Techniques and System Model of the STBC assisted MIMO/SDMA Systems | 第22-37页 |
| 2.1 Representation of MIMO Model | 第23-25页 |
| 2.2 Signal Model of MIMO Systems using Space-Time Block Coding | 第25-29页 |
| 2.2.1 Two-Branch Transmit Diversity | 第26-28页 |
| 2.2.2 Four-Branch Transmit Diversity | 第28-29页 |
| 2.3 System Model of STBC assisted MIMO | 第29-32页 |
| 2.4 Performance Analysis of the MIMO | 第32-35页 |
| 2.4.1 Common assumptions for performance simulations in this thesis | 第32-33页 |
| 2.4.2 Simulation results of different spatial diversity schemes | 第33-35页 |
| 2.5 Conclusion | 第35-37页 |
| 3 Classical Linear Multiuser Detection in the STBC assisted MIMO/SDMA systems | 第37-49页 |
| 3.1 Correlation Detection | 第38-39页 |
| 3.2 Decorrelating Multiuser Detection | 第39-40页 |
| 3.3 Full-Rank MMSE Multiuser Detection | 第40-43页 |
| 3.4 Simulation Results and Performance Analysis | 第43-48页 |
| 3.5 Conclusion | 第48-49页 |
| 4 Decision Feedback Multiuser Detection in the STBC assisted MIMO/SDMA sys-tems | 第49-66页 |
| 4.1 Decorrelating Decision-Feedback Multiuser Detection | 第50-54页 |
| 4.2 MMSE Decision-Feedback Multiuser Detection | 第54-56页 |
| 4.3 Modified Decorrelating Decision-Feedback Multiuser Detection | 第56-58页 |
| 4.4 Multi-stage Decision-Feedback Multiuser Detection | 第58-59页 |
| 4.5 Simulation Results and Discussion | 第59-64页 |
| 4.6 Conclusion | 第64-66页 |
| 5 Adaptive Multiuser detection in the STBC assisted MIMO/SDMA Systems | 第66-87页 |
| 5.1 Direct Matrix Inversion MMSE Multiuser Detection | 第67-69页 |
| 5.2 Adaptive MMSE MUD based on the Steepest Descent Algorithm | 第69-72页 |
| 5.3 Adaptive MMSE MUD based on the Least-Mean-Square Algorithm | 第72-75页 |
| 5.4 Adaptive MMSE MUD based on the SW-LMS Algorithm | 第75-76页 |
| 5.5 Adaptive MMSE MUD based on the NLMS Algorithm | 第76-77页 |
| 5.6 Simulation Results and Discussion | 第77-85页 |
| 5.7 Conclusion | 第85-87页 |
| 6 Reduced-Rank MMSE Multiuser Detection in the STBC assisted MIMO/SDMA Systems | 第87-99页 |
| 6.1 Representation of the reduced-rank MMSE detection | 第88-89页 |
| 6.2 Principal Components based rank reduction algorithm | 第89-90页 |
| 6.3 Cross-Spectral Metric based rank reduction algorithm | 第90-91页 |
| 6.4 Taylor Polynomial Approximation based rank reduction algorithm | 第91-93页 |
| 6.5 Simulation results and performance analysis | 第93-98页 |
| 6.6 Conclusion | 第98-99页 |
| 7 Conclusions and future work | 第99-103页 |
| 7.1 Conclusions | 第99-101页 |
| 7.2 Future work | 第101-103页 |
| Bibliography | 第103-108页 |
