Siemens Radio Network Planning Manual

wcdma518

0 INTRODUCTION 5
0.1 General Information 5
0.2 History 6
0.3 References 6
0.4 Authors and chapter responsibility 7
1 PLANNING PROCESS 8
1.1 EIRENE Specification 8
1.1.1 Network requirements 8
1.1.2 Network configuration 8
1.1.2.1 Coverage and performance 10
1.1.2.2 Coverage 10
1.1.3 Example of a Technical Requirements specification based on EIRENE 11
1.2 Nominal Cell Plan 12
1.3 Surveys 12
1.4 Radio Propagation Measurements 14
1.5 Model tuning 17
1.5.1 General 17
1.5.2 Adapting the clutter data base for tool planning 17
0.1 Final Cell Plan 18
1.6 18
2 PLANNING RULES 18
2.1 Radio planning related requirements 18
2.1.1 Coverage/Performance requirements 18
2.1.2 What are site specific requirements/possibilities? 19
2.1.3 Can you get valid map collection for planning support? 20
2.1.4 Which information for the railway specific traffic model are available? 20
2.1.5 What is the worst-case scenario for the maximum traffic within a cell? 20
2.2 Traffic model 22
2.2.1 Method 22
2.2.2 Geographical distribution of traffic in a rail network 24
2.2.2.1 Distribution train in service/of non-train dependent mobile terminals 24
2.2.2.2 Classification of geographical distribution 25
2.2.3 Classification of traffic types 25
2.2.4 Examples of traffic models 27
2.3 2. Redundancy/Security aspects 28
2.3.1 Hot stand by TRX (TRX redundancy) 28
2.3.2 Coverage/Equipment Redundancy 29
2.3.2.1 Redundancy Concept with Co-located Site Locations 29
2.3.2.2 Redundancy Concept with Alternating Site Locations 30
2.4 Cell Design 30
2.4.1 Composite Cell Approach 31
2.4.2 Location of Handovers 32
2.4.3 Length of Coverage Overlap (example for high speed trains) 32
2.5 Link Budget 33
2.5.1 Assumptions 33
2.5.2 Mobile antenna 33
2.5.3 Up-link and Down-link Balance 33
2.5.4 Fading 34
2.5.5 TMA 35
2.6 BTS-Configuration for free space coverage 35
2.6.1 Base Station Antenna 35
2.6.2 System benefits provided by Cross polarised antennas 35
2.7 Frequency Planning and influence of Interference 38
2.7.1 Frequency Spectrum 38
2.7.2 Frequency Planning 39
2.7.3 Influence of Interference 41
2.7.4 Border restrictions in Europe – Agreement 43
2.7.5 HCS – Hierarchical Cell Structures 44
2.8 Radio Coverage in Tunnels 45
2.8.1 Detailed Design Factors for Coverage Using Antennas 45
2.8.2 Tunnel Coverage Architecture 47
2.8.2.1 Off-air Repeater 47
2.8.2.2 Base Station Feeding a Tunnel From The Centre 47
2.8.2.3 Fibre Optic Distribution 47
2.8.3 Leaky feeder cable solution 48
2.8.3.1 System Loss 48
2.8.3.2 Ancillary Equipment 49
2.8.3.3 Installation 49
2.8.3.4 Leaky Feeder Design Parameters 49
2.9 In-train coverage 52
2.10 Main Station coverage 53
0.1 Antennas 54
2.11 54
2.11.1 Use of directional antennas/special directional antennas 54
2.11.2 Some directional antennas already approved by SIEMENS AG [3] 54
2.11.3 Available locomotive antennas 55
2.11.4 Antenna diversity (Comparison between cross and vertical polarisation) 56
2.12 Repeater 57
2.13 High speed trains (document from W. Hillenbrand) 57
2.13.1 Introduction 57
2.13.2 The GSM radio signal 58
2.13.3 The planning requirements 59
2.13.4 The physical requirements to base station, repeater and antenna 60
2.13.5 Conclusion 60
2.14 2.14 Quality of Service (QoS) 61
2.15 Verification, Tuning and Acceptance Procedure 65
2.15.1 VERIFICATION 65
2.15.1.1 Customer Trial Sites 65
2.15.1.2 Reference Test Bed 65
2.15.1.3 Tools 65
2.15.2 2.15.2 Tuning 66
2.15.2.1 Handover 66
2.16 Output to other planning processes 67
2.16.1 Fixed Network Planning 67
2.16.2 Database Planning 67
2.16.3 Hardware Planning 67
2.17 Timing and Pricing 69
2.17.1 Example in Germany for the German Bahn AG 69
2.17.2 Time table including all activities to plan a single test track 69
3 PLANNING TOOLS 70
3.1 Tornado 70
3.1.1 Requirements for a GSM-Rail module 70
3.1.2 Digital Terrain Data Base 70
3.1.3 Combined Antennas 72
4 ABBREVIATIONS 73


【文件名】:061120@52RD_PMN0_-_GSM-R.pdf
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chinawml

楼主有没有GSM-R的资料？