封面
声明
DEDICATION
CERTIFICATE
目录
英文摘要
中文摘要
LIST OF FIGURES
LIST OF ABBREVIATIONS
Chapter 1:Introduction
1.1 WLAN History
1.2 Evolution of Cellular Communication
1.3 Emerging Technologies
1.4 The Concept of Cellular Networks
1.5 The different international organizations roles in cellular network
1.6 Vertical Handover concept
1.7 Thesis Contribution
1.8 Scope and structure of the thesis
1.9 Summary
Chapter 2:WLAN technology
2.1 Wireless LAN Components
2.2 Architecture of Wireless LAN
2.3 Wireless LAN Protocol Stack
2.4 WLAN Operating Modes or Network topologies
2.5 Benefits of wireless LAN Organizations
2.6 WLAN standards
2.7 Security Threats of WLAN
2.8 Evaluating and Improving Wireless Local Area Networks Performance
2.9 Summary
Chapter 3:Cellular Networks \(UMTS Technologies\)
3.1 UMTS Components
3.2 Architecture of UMTS
3.3 UMTS Protocol Stack and Interface
3.4 UMTS Domains
3.5 UMTS Services
3.6 Advantages of UMTS Technology
3.7 UMTS Network Level Security
3.8 UMTS QoS Parameter Mapping
3.9 WCDMA
3.10 Summary
Chapter 4:WLAN-UMTS Interworking Issues
4.1 Tow networks with complementarity features
4.2 WLAN-UMTS Interworking Problem Statement
4.3 WLAN-UMTS interworking requirement
4.4 OPNETTM Modeler 11.5 simulation
4.5 Performance Evaluation Analysis
4.6 Authentication Authorization and Accounting
4.7 Billing Analysis
4.8 Security Issues in UMTS-WLAN
4.9 Disadvantage of WLAN and UMTS Integration
4.10 Summary
Chapter 5:Vertical Handover between WLAN-UMTS Interworking
5.1 Classification of Handovers
5.2 Requirement for Handover Mechanism
5.3 Handover metrics
5.4 UMTS Handover Techniques
5.5 Vertical Handover Process
5.6 Mobility Management
5.7 Session Initiation Protocol \(SIP\)
5.8 Summary
Chapter 6:Vertical Handoff Analysis between WLAN and 3G/4G Networks under an Implemented QoS Control Scheme \(IQCS\)
6.1 Introduction
6.2 WLAN and UMTS Integrating Issues
6.3 Design and Implementation of QoS Control Scheme
6.4 Analysis of Experimental Results
6.5 Summary
Chapter 7:Conclusions and future works
7.1 Conclusions
7.2 Future Works
参考文献
致谢
Appendix A:Papers during Doctoral Study
Appendix B:Papers during Master Study