Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation
Theory and Practice
This book sets out to provide the theoretical foundations that will enable radio network planners to plan model and optimize radio networks using state of the art findings from around the globe.
List of Abbreviations and Acronyms.
Notes on Editors and Contributors.
PART I: INTRODUCTION.
1. Modern Approaches to Radio Network Modelling and Planning.
1.1 Historical aspects of radio network planning.
1.2 Importance and limitations of modelling approaches.
1.3 Manual versus automated planning.
2. Introduction to the UTRA FDD Radio Interface.
2.1 Introduction to CDMA based networks.
2.2 The UTRA FDD air interface.
2.3 UTRA FDD key mechanisms.
2.4 Parameters that require planning.
3. Spectrum and Service Aspects.
3.1 Spectrum aspects.
3.2 Service features and characteristics.
4. Trends for the Near Future.
4.2 Yet to be deployed systems.
4.3 Enhanced coverage.
4.4 Enhanced capacity.
4.5 Heterogeneous approaches.
4.6 Concluding Remarks.
PART II: MODELLING.
5. Propagation Modelling.
5.1 Radio channels in wideband CDMA systems.
5.2 Application of empirical and deterministic models in picocell planning.
5.3 Application of empirical and deterministic models in microcell planning.
5.4 Application of empirical and deterministic models in macrocell planning.
5.5 Propagation models of interfering signals.
5.6 Radio propagation model calibration.
Appendix: Calculation of inverse complementary cumulative normal distribution function.
6. Theoretical Models for UMTS Radio Network.
6.1 Antenna modelling.
6.2 Link level model.
6.3 Capacity considerations.
6.4 Static system level model.
6.5 Dynamic system level model.
7. Business Modelling Goals and Methods.
7.1 Business modelling goals.
7.2 Business modelling methods.
PART III: PLANNING.
8. Fundamentals of Business Planning for Mobile Networks.
8.1 Process description.
8.2 Technical investment calculation.
8.3 Revenue and non technical related investment calculation.
8.4 Business planning results.
9. Fundamentals of Network Characteristics.
9.1 Power characteristics estimation.
9.2 Network capacity considerations.
9.3 Required minimum network size for calculations.
10. Fundamentals of Practical Radio Access Network Design.
10.2 Input parameters.
10.3 Network dimensioning.
10.4 Detailed network planning.
11. Compatibility of UMTS Systems.
11.1 Scenarios of interference.
11.2 Approaches to compatibility calculations.
11.3 Internal electromagnetic compatibility.
11.4 External electromagnetic compatibility.
11.5 International cross border coordination.
12. Network Design Specialised Aspects.
12.1 Network infrastructure sharing.
12.2 Adjacent channel interference control.
12.3 Fundamentals of Ultra High Site deployment.
PART IV: OPTIMISATION.
13. Introduction to Optimisation of the UMTS Radio Network.
13.1 Automation of radio network optimisation.
13.2 What should be optimised and why?.
13.3 How do we benchmark the optimisation results?.
14. Theory of Automated Network Optimisation.
14.2 Optimisation parameters for static models.
14.3 Optimisation targets and objective function.
14.4 Network optimisation with evolutionary algorithms.
14.5 Optimisation without simulation.
14.6 Comparison and suitability of algorithms.
15. Automatic Network Design.
15.1 The key challenges in UMTS network optimisation.
15.2 Engineering case studies for network optimisation.
15.3 Case study: optimising base station location and parameters.
16. Auto tuning of RRM Parameters in UMTS Networks.
16.2 Radio resource management for controlling network quality.
16.3 Auto tuning of RRM parameters.
16.4 Optimisation strategies of the auto tuning process.
17. UTRAN Transmission Infrastructure Planning and Optimisation.
17.2 Protocol solutions for UTRAN transmission infrastructure.
17.3 End to end transmission dimensioning approach.
17.4 Network solutions for UTRAN transmission infrastructure.
17.5 Efficient use of WIMAX in UTRAN.
17.6 Cost effective radio solution for UTRAN infrastructure.