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Pilot Contamination Alleviation in TDD Based Massive MIMO System

Acknowledgement第7-8页
Abstract第8页
摘要第9-16页
Chapter 1 Introduction第16-26页
    1.1 Background第16页
    1.2 Multiple-Input Multiple-Output (MIMO)第16-19页
        1.2.1 Single-User MIMO第18页
        1.2.2 Multi-User MIMO System第18-19页
    1.3 Massive MIMO第19-20页
    1.4 Why Massive MIMO/Potential of massive MIMO第20-22页
    1.5 Problem Statement第22-23页
    1.6 Thesis Contribution第23页
    1.7 Thesis Organization第23-24页
    1.8 References第24-26页
Chapter 2 Literature Review第26-38页
    2.1 Channel Estimation for FDD and TDD Massive MIMO Systems第26-27页
        2.1.1 FDD Mode第26页
        2.1.2 TDD Mode第26-27页
    2.2 Pilot Contamination and its main cause第27-29页
    2.3 Related Works第29-34页
        2.3.1 Pilot Sequence and Adaptive Pilot Allocation Algorithm第30页
        2.3.2 Hungarian Algorithm第30-31页
        2.3.3 Location aware and pilot assignment technique第31页
        2.3.4 Asynchronous Pilot Transmission第31-32页
        2.3.5 Scheme of Cell Sectorization Based Pilot Assignment (CS-PA)第32页
        2.3.6 Pilot-Data Alignment and Fractional Pilot Reuse Scheme第32-33页
        2.3.7 The Schemes of Pilot and Improved Partial Pilot Power Control第33-34页
    2.4 Summary第34-35页
    2.5 References第35-38页
Chapter 3 Proposed Cell Splitting and Sectorization Based Pilot Assignment Scheme第38-52页
    3.1 Overview of Channel Estimation Methods第38-42页
        3.1.1 Least Squares Channel Estimation (LSCE)第39-40页
        3.1.2 Minimum Mean Square Error (MMSE) Estimation第40-42页
    3.2 System Model第42-44页
    3.3 Proposed Scheme第44-48页
        3.3.1 Cell Division第45页
        3.3.2 Edge-Zone Sectorization第45页
        3.3.3 Pilot Assignment第45页
        3.3.4 SE Measurement第45-48页
    3.4 Proposed Algorithm第48-49页
    3.5 Achievable Spectral Efficiency of Proposed PA Technique第49页
    3.6 Normalized Mean Square Error第49-50页
    3.7 Summary第50-51页
    3.8 References第51-52页
Chapter 4 Simulation Results and Performance Analysis第52-58页
    4.1 Simulation Parameters第52-53页
    4.2 MSE and SNR Comparison第53页
    4.3 Achievable Sum-Rates Versus Number of BS antennas第53-54页
    4.4 SE Versus Number of Users第54-55页
    4.5 NMSE Verses Effective SNR第55-56页
    4.6 LS and MMSE Comparison第56-57页
    4.7 Summary第57-58页
Chapter 5 Conclusion and Future Work第58-60页
    5.1 Conclusion第58页
    5.2 Future Work第58-60页
List of Publications第60页

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