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Table of contents
1 INTRODUCTION
1.1 Background
1.2 Future Challenges and Goals
1.3 Thesis Layout
2 CELLULAR TECHNOLOGIES
2.1 History of Cellular Networks
2.2 Beyond 3G Networks
2.3 Long Term Evolution (LTE) Technology
2.4 WCDMA Compatibility Issues With LTE
2.4.1 OFDMA Access Technique
2.4.2 Transmission Capacity
2.4.2.1 WCDMA Capacity
2.4.2.2 OFDMA Capacity
2.5 Evolution of 4G LTE Network
3 THE FEMTOCELL SOLUTION SERVING INDOOR USERS
3.1 Indoor Trac in Cellular Mobile Networks
3.1.1 Mobile Data Trac
3.1.1.1 New Applications and Usage Pattern
3.1.1.2 Emergence of New Devices
3.1.2 Impact of Indoor Data Trac
3.1.2.1 Capacity Degradation in Indoor
3.1.3 WiFi Technology
3.2 Solutions for Ecient Service of Indoor Users
3.2.1 Femtocells
3.2.1.1 Network Management with Femtocells
3.2.1.2 Business Impact on Operators
4 METHODOLOGY AND SIMULATOR DEVELOPMENT
4.1 Simulation Tools
4.1.1 OMNeT++
4.1.1.1 Scope of OMNeT++
4.1.2 MATLAB based LTE Simulators
4.1.2.1 LTE Link Level Simulator
4.1.2.2 LTE System Level Simulator
4.1.2.2.1 Simulator Structure
4.1.2.2.2 Simulator Development
5 PERFORMANCE EVALUATION
5.1 Simulation Scnearios for Performance Evaluation
5.2 Without Deployment of Femtocells
5.2.1 Simulation Results
5.3 Dense Deployment of Femtocells
5.3.1 Simulation Results
6 FUTURE WORK AND CONCLUSION
6.1 Conclusion
6.2 Future Work
REFERENCES
APPENDICES
