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Dynamic Virtual Cell Design Based on User Centric Approach in 5G Ultra Dense Network

ABSTRACT第7-8页
Chapter 1 Introduction第14-22页
    1.1 Future Trends of Wireless Communication第14-17页
    1.2 Paradigm Shift from 2G to Upcoming 5G第17-19页
    1.3 Motivation第19-20页
    1.4 Objectives of the Thesis第20页
    1.5 Research Questions第20页
    1.6 Scope第20-21页
    1.7 Thesis Organization第21-22页
Chapter 2 Related Work第22-38页
    2.1 Traditional Cellular Network Deployment Approach第22-23页
    2.2 Heterogeneous Network第23-27页
        2.2.1 Small Cells (SC)第24-26页
        2.2.2 LTE HetNet Based on FCs第26-27页
    2.3 Ultra-Dense Network (UDN)第27-32页
        2.3.1 UDN as a best solution of 5G第28-29页
        2.3.2 UDN as Self-Organizing Network第29-31页
        2.3.3 UDN VS Traditional Cellular Networks第31页
        2.3.4 UDN Challenges第31-32页
    2.4 User Centric Networks (UCN)第32-34页
        2.4.1 Amorphous Cell第32-33页
        2.4.2 Phantom Cell第33页
        2.4.3 Moving Cell第33-34页
    2.5 FFR (Fractional Frequency Reuse)第34-38页
        2.5.1 Strict FFR第35页
        2.5.2 Soft Fractional Frequency Reuse第35-36页
        2.5.3 FFR-3 Scheme第36-38页
Chapter 3 Proposed Work and Methodology第38-56页
    3.1 Problem Statement第38-41页
        3.1.1 Incompatible Network Architecture第38-39页
        3.1.2 Extra Handovers第39-40页
        3.1.3 Interference第40-41页
    3.2 Proposed Network Architecture第41-47页
        3.2.1 Basics of VC Design第44-46页
        3.2.2 VC Design Assumptions第46页
        3.2.3 VC List Construction第46-47页
    3.3 Mobility Enhancement by using VC based on UCUDN第47-53页
        3.3.1 VC Forming/Reforming Steps第47-49页
        3.3.2 Scenario for UE Movement and VC List Updating第49-50页
        3.3.3 Criteria for Handover Failure第50-52页
        3.3.4 KPIs for Handover第52-53页
    3.4 Possible Innovations of VC based 5G UCUDN第53-54页
    3.5 VC based UCUDN VS Traditional Solutions第54-56页
Chapter 4 Simulation and Results第56-63页
    4.1 Vienna LTE System-Level Simulator第56-58页
    4.2 Simulation Parameters and Layout第58-59页
    4.3 Mobility Performance Results in VC第59-62页
        4.3.1 Handover Failure Rate第59-60页
        4.3.2 PMD of FAPs第60-61页
        4.3.3 Handover based on VC vs. LTE第61页
        4.3.4 Average Spectral Efficiency in VC and LTE第61-62页
    4.5 Chapter Summary第62-63页
Chapter 5 Conclusion and Future Work第63-65页
    5.1 Conclusion第63-64页
    5.2 Future Work第64-65页
References第65-68页
Appendices第68-72页
Acknowledgements第72-73页
Biographical Information第73页

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