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适用于分析WLAN与UMTS网络(3G/4G)间的垂直切换性能的Qos控制方案实现

DEDICATION第5-13页
ABSTRACT第13-25页
摘要第26-38页
LIST OF FIGURES第38-40页
LIST OF TABLE第40-41页
LIST OF ABBREVIATIONS第41-44页
CHAPTER 1:INTRODUCTION第44-57页
    1.1 WLAN History第44-46页
    1.2 Evolution of Cellular Communication第46-50页
        1.2.1 First Generation(1G)第46-47页
        1.2.2 Second Generation(2G)第47页
        1.2.3 Third Generation(3G)第47页
        1.2.4 Fourth Generation(4G)第47-50页
    1.3 Emerging Technologies第50-52页
        1.3.1 Wireless LAN第50页
        1.3.2 WIMAX第50-51页
        1.3.3 Wireless Broadband(WiBro)第51页
        1.3.4 High Speed Downlink Packet Access(HSDPA)第51页
        1.3.5 High Speed Packet Access(HSPA)第51-52页
    1.4 The Concept of Cellular Networks第52-53页
    1.5 The different international organizations roles in cellular network第53页
    1.6 Vertical Handover concept第53-54页
    1.7 Thesis Contribution第54-55页
    1.8 Scope and structure of the thesis第55-56页
    1.9 Summary第56-57页
CHAPTER 2:LITTERATURE REVIEW AND RELATED WORKS第57-88页
    2.1 Literature review第57-79页
        2.1.1 WLAN Technology第57-65页
            2.1.1.1 Wireless LAN Components第57-58页
            2.1.1.2 Architecture of Wireless LAN第58-60页
            2.1.1.3 Wireless LAN Protocol Stack第60-61页
            2.1.1.4 WLAN Operating Modes or Network topologies第61-62页
            2.1.1.5 Benefits of wireless LAN Organizations第62页
            2.1.1.6 WLAN standards第62-65页
        2.1.2 Cellular Networks (3G/4G)第65-73页
            2.1.2.1 UMTS Components第65-66页
            2.1.2.2 Architecture of UMTS第66页
            2.1.2.3 UMTS Protocol Stack and Interface第66-69页
                2.1.2.3.1 UMTS Protocol Stack第67-68页
                2.1.2.3.2 UMTS Air Interface第68-69页
            2.1.2.4 UMTS Domains第69-70页
            2.1.2.5 Advantages of UMTS Technology第70-72页
                2.1.2.5.1 The Functions第71页
                2.1.2.5.2 Using the Technology第71页
                2.1.2.5.3 Getting Information第71-72页
                2.1.2.5.4 Higher Speed第72页
            2.1.2.6 UMTS Network Level Security第72页
            2.1.2.7 UMTS QoS Parameter Mapping第72-73页
        2.1.3 WCDMA第73-79页
            2.1.3.1 Relationship between GSM and WCDMA第74页
            2.1.3.2 UMTS vs WCDMA Network Technologies第74-75页
            2.1.3.3 WCDMA operation mode第75页
            2.1.3.4 Key Features of WCDMA第75-76页
            2.1.3.5 Advantages of WCDMA第76页
            2.1.3.6 WCDMA Physical Layer第76-79页
    2.2 Related Work第79-87页
        2.2.1 Evaluating and improving WLAN performance第79-80页
        2.2.2 WLAN and UMTS Integrated Methods第80-82页
        2.2.3 WLAN and UMTS vertical handover analysis第82-87页
            2.2.3.1 Classification of Handovers第84-86页
            2.2.3.2 Vertical Handover Process第86-87页
    2.3 Summary第87-88页
CHAPTER 3:EVALUATING AND IMPROVING WIRELESS LOCAL AREANETWORKS PERFORMANCE第88-98页
    3.1 OPNET implementation and simulation第88-92页
        3.1.1 Data rate第89页
        3.1.2 Simulation第89-90页
        3.1.3 Simulation results第90-92页
    3.2. Physical characteristics第92-94页
        3.2.1 Simulation第92页
        3.2.2 Simulation results第92-94页
    3.3 Fragmentation threshold第94-97页
        3.3.1 Simulation第95-96页
        3.3.2 Simulation results第96-97页
    3.4 Summary第97-98页
CHAPTER 4:PERFORMANCE ANALYSIS OF INTERWORKING BETWEEN WLANAND 3G NETWORKS BASED ON THREE APPROACHES第98-109页
    4.1 Tow networks with complementarities features第98-99页
    4.2 WLAN-UMTS Interworking Problem Statement第99-100页
    4.3 WLAN-UMTS interworking requirement第100-101页
        4.3.1 Interworking Model第100-101页
        4.3.2 User Requirement第101页
    4.4 OPNET~(TM) MOdeler 11.5 simulation第101-106页
        4.4.1 Mobile IP Approach第101-102页
        4.4.2 Gateway Approach第102-103页
        4.4.3 Emulator Approach第103页
        4.4.4 Tightly-coupled interworking第103-104页
        4.4.5 Loosely-coupled interworking第104-106页
    4.5 Performance Evaluation Analysis第106页
    4.6 Authentication Authorization and Accounting第106-107页
    4.7 Billing Analysis第107页
    4.8 Disadvantage of WLAN and UMTS Integration第107-108页
    4.9 Summary第108-109页
CHAPTER 5:VERTICAL HANDOFF ANALYSIS BETWEEN WLAN AND 3G/4GNETWORKS UNDER A NEW METHOD(IMPLEMENTED QOS CONTROLSCHEME:IQCS)第109-121页
    5.1 Introduction第109-110页
    5.2 WLAN and UMTS Integrating Issues第110-112页
        5.2.1 WLAN and UMTS integration第110-111页
        5.2.2 QoS Issues of the inte:grated network第111-112页
    5.3 The Proposed New Method for QoS Controlling第112-116页
        5.3.1 Each Step of the New Method Analysis第112-116页
            5.3.1.1 QoS Policy Provisioning第112-113页
            5.3.1.2 Degradation Profile第113-114页
            5.3.1.3 QoS Connection Admission Control(CAC)第114-115页
            5.3.1.4 QoS Mobility Management Module(MMM)第115页
            5.3.1.5 QoS Monitoring第115-116页
        5.3.2 QoS class Mapping Over UMTS and WLAN第116页
    5.4 Analysis of Experimental Results第116-120页
    5.5 Summary第120-121页
CHAPTER 6:COMPARISON OF IQCS METHOD WITH TWO OTHERS第121-130页
    6.1 IQCS vs SCTP-based VHO Scheme and Policy-based QoS第121-124页
        6.1.1 SCTP-based VHO Scheme method第121页
        6.1.2 SCTP-based VHO Scheme architecture第121-122页
        6.1.3 SCTP-based VHO Scheme managem第122-123页
        6.1.4 Scenario for SCTP-based VHO Scheme and results analysis第123-124页
    6.2 Policy-based QoS Management Architecture第124-127页
        6.2.1 Policy-based QoS architecture第124-125页
        6.2.2 Policy-based QoS management in an integrated UMTS and WLAN第125页
        6.2.3 Scenarios and results analysis for Policy-based QoS management architect第125-127页
    6.3 Comparison of the three methods第127-129页
    6.4 Summary第129-130页
CHAPTER 7:CONCLUSIONS AND FUTURE WORKS第130-133页
    7.1 Conclusions第130-131页
    7.2 Future Works第131-133页
REFERENCES第133-146页
ACKNOWLEDGEMENT第146-147页
Appendix A: Papers during Doctoral Study第147-148页
Joined Scientific Conference during Doctoral Study第148-149页
Appendix B: Papers during Master Study第149页

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