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View Full Version : Pls share this book: "CDMA2000 1X RF Optimization"



datmast
2008-11-20, 07:18 PM
Anybody had this book, pls share it
thank so much
MOTO资料——CDMA2000 1X RF Optimization(射频优化)

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【资料成文时间】:
【语言】:en
【页数】:142
【何人(公司)所著】: moto
【文件格式】: word
【文件原名】:CDMA2000 1X RF Optimization(射频优化)
【摘要或目录】:

Objective 9
Scope 9
1 CDMA2000 1X Optimization Standard Procedure 9
1.1 Goals setting 10
1.2 Database and RF Design checking 11
1.2.1 Network database setting 11
1.2.1.1 System parameter setting 11
1.2.1.1.1 1X MCC configuration 11
1.2.1.1.2 Resource group setting 18
1.2.1.1.3 Walsh code setting 22
1.2.1.1.4 Supplemental Channel Scheduling Parameters 23
1.2.1.1.5 Power/Gain Setting 24
1.2.1.1.6 Supplemental Channel Multiplex Options 25
1.2.1.1.7 Supplemental Channel Resource Setting 26
1.2.3 End user setting 28
1.2.3.1 TCP window size 28
1.2.3.2 Serial rate setting between PC and mobile 29
1.2.3.3 TCP header compression (Van Jacobson Compression) 29
1.2.3 RF Design Review 31
1.3 Function Test 36
1.3.1 Static Test 36
1.3.1.1 Origination/Termination 1X voice call on 2 carriers BTS and overlay BTS 36
1.3.2 1X Call Softer And Soft Handoff Test 37
1.3.2.1 1X call softer handoff within 2 carriers BTS/overlay BTS 37
1.3.2.2 1X call soft handoff between 2 carriers BTSes/overlay BTSes 39
1.3.3 1X Call Hard Handoff 40
1.3.3.1 1X call beacon handoff 40
1.3.3.1.1 On traffic handoff test 40
1.3.3.1.2 Idle handoff test 41
1.3.3.2 Inter RC hard handoff 42
1.3.4 Intra PDSN and Inter/Anchor PCF Handoff 44
1.3.4.1 Intra PDSN and inter PCF handoff test with different PCF CLUSTERID 44
1.3.4.2 Intra PDSN and inter PCF handoff test with different PKTZONE 45
1.3.4.3 Intra PDSN and anchor PCF handoff test 47
1.4 RF network optimization and Data call troubleshooting 48
1.4.1 Initial RF Coverage Test 48
1.4.1.1 Initial Coverage Test Procedures 49
1.4.1.1.1 Generate Drive ( Metric) Routes 49
1.4.1.1.2 Tools preparation 49
1.4.1.1.3 Collect Performance and System Stability Data 49
1.4.1.1.4 Evaluate System Stablity Data 50
1.4.1.1.5 Process and Plot Performace Data, Calculate Call Statistics 50
1.4.1.1.6 Data Analysis, Update Problem Resolution Matrix 50
1.4.1.2 Exit Criteria 51
1.4.2 RF Network Optimization 52
1.4.2.1 Overall RF performance Optimization Flow 52
1.4.2.2 RF performance problems characterizing and resolving 53
1.4.2.2.1 Neighbour List and Cell Radius Check 53
1.4.2.2.2 RF Coverage Problems 55
1.4.2.2.3 Pilot Pollution 58
1.4.2.2.4 Infrastructure Issues 61
1.4.2.2.5 Subscriber Unit Issues 66
1.4.2.2.6 Data Collection/Processing Troubleshooting 66
1.4.2.3 Exit Criteria 68
1.4.3 Data Call Failures Troubleshooting 68
1.4.3.1 CFC based approach 68
1.4.3.2 User experience approach 71
1.4.4 Data throughput Troubleshooting 74
1.4.5 Final Coverage survey and Warranty Verification 75
1.5 Pilot beacon optimization 75
2 CDMA2000 1X Optimization Parameter 76
2.1 IX Supplemental Management Parameter 76
2.1.1 TSM (Time slice Manager) Parameter 76
2.1.1.1 Forward Time Slice Manager Parameter 76
2.1.1.2 Reverse Time Slice Manager Parameter 78
2.1.1.3 CLI Command to TSM Parameter 79
2.1.2 RAS (Reduced active set) Parameter 80
2.1.2.1 RAS Parameter 80
2.1.2.2 CLI command to the RAS Parameter 81
2.1.3 RF Load Management Parameter 82
2.1.3.1 Tuneable RF Load Management Parameter 82
2.1.3.2 CLI to RFLM Parameter 83
2.1.4 CM (Cache Manager) Parameter 83
2.2 Power control 83
2.2.1 Reverse power control 84
2.2.1.1 2G Reverse Distributed Power Control 84
2.2.1.2 4472B 2G Reverse Centralized Power Control Changes 86
2.2.1.3 4472B 3G Reverse Centralized Power Control Changes 86
2.2.2Forward Power Control 90
2.2.2.1 4472B 2G Forward Distributed Power Control 90
2.2.2.2 4472B 2G Forward Centralized Power Control Changes 93
2.2.2.3 4472B 3G Forward Centralized Power Control Changes 94
3 System performance Statistics and Evaluation 100
3.1 PMC Data analysis and application 100
3.1.1 1X system performance metrics on PMC records 101
3.1.1.1 1X Channel Element Usage 101
3.1.1.1.1 1X Channels Equipped 101
3.1.1.1.2 Total 1X Channel Usage 101
3.1.1.1.3 1X Voice Usage 102
3.1.1.1.4 1X Packet Data 102
3.1.1.1.5 1X ICBSC Usage 102
3.1.1.1.6 Usage by Service Option 102
3.1.1.2 1X Access Failures 103
3.1.1.2.1 1X Voice Access Failure Rate 103
3.1.1.2.2 PCF/PSI Access Failure Rate 103
3.1.1.2.3 PDSN Access Failure Rate 103
3.1.1.2.4 Total Packet Data Call Access Failure Rate 104
3.1.1.3 1X Dropped Calls 104
3.1.1.4 1X Blocking 104
3.1.1.4.1 1X Voice Blocking Rate 104
3.1.1.4.2 1X Packet Data Blocking Rate 104
3.1.1.4.3 Total 1X Blocking Rate 104
3.1.1.5 1X Data Sessions 104
3.1.1.5.1 1X Data Session Activation and Reactivation Successes 105
3.1.1.5.2 1X Data Session Activation and Reactivation Failures 105
3.1.1.5.3 1X Data Session Setup Failure Rate 105
3.1.1.5.4 Data Session Blocking Rate 105
3.1.1.5.5 Average Data Rate per Session 105
3.1.1.5.6 Average Data Session Duration 105
3.1.1.6 Call Setup Time 106
3.1.1.6.1 1X Data Call Setup Time with Sync ID 106
3.1.1.6.2 1X Data Call Setup Time without Sync ID 106
3.1.1.6.3 IS95B Data Call Setup Time 106
3.1.1.7 PSI Channel Element Statistics 106
3.1.1.7.1 PSI-CEs Equipped 106
3.1.1.7.2 PSI-CE Usage Time 106
3.1.1.7.3 All PSI-CEs Non-Idle 106
3.1.1.7.4 PSI-CE Assignment Failure Rate 106
3.1.1.7.5 PSI-CE Packet Drop Rate 106
3.1.1.8 Supplemental Channel Statistics 107
3.1.1.8.1 SCH Allocation Success Rate at Data Rate Requested 107
3.1.1.8.2 SCH Allocation Success Rate at Data Rate Lower than Requested 107
3.1.1.8.3 SCH Allocation Fail Rate 107
3.1.1.8.4 Forward SCH Usage 108
3.1.1.8.5 Reverse SCH Usage 108
3.1.1.9. Packet Pipe Statistics 108
3.1.1.9.1 SCH Group Channel Elements Equipped 108
3.1.1.9.2 Packet Pipe Blocking Rate 109
3.1.1.9.3 Maximum Scheduled Throughput 109
3.1.1.9.4 Average Scheduled Throughput 109
3.1.2 SCH performance statistics Tools – PMDAT 109
3.2 CDL/CFC analysis and application 112
3.2.1 Packet Data CDL Fields and New CFCs for 1X Data Call 113
3.2.1.1 CDL fields for Packet Data in R16.0 113
3.2.1.2 New CFCs for 1X data Call in R16.0 118
3.2.2 1X System Perfomance metrics on CDL records 121
3.2.2.1 1X Voice Access Failure Rate 121
3.2.2.2 1X Dropped Calls 121
3.2.2.2.1 1X Voice Drop Call Rate 122
3.2.2.2.2 1X Data Drop Call Rate 122
3.2.2.3 1X Blocking 122
3.2.2.3.1 1X Voice Blocking Rate 122
3.2.2.3.2 1X Packet Data Blocking Rate 122
3.2.2.4 Actual Throughput 123
3.2.2.4.1 Instantaneous Throughput 123
3.2.2.4.2 Average Session Throughput 123
3.2.2.5 1X Packet Data Call Model 123
3.2.2.5.1 1X Data Usage Time 124
3.2.2.5.2 Dormant Time 124
3.2.2.5.3 Number of 1X Data Calls 125
3.2.2.5.4 Average Active and Dormant Periods 125
3.2.2.5.5 Activity and Dormancy per Session 125
3.2.2.5.6 SCH Usage per Session 125
3.2.2.5.7 Average Session Length 125
3.2.2.5.8 1X Data Users 125
3.2.3 Call Statistics Application in XCAT16.0 126
4 Test equipment /tools and its’s configuration 127
4.1 Drive Test equipments Requirements 127
4.2. Setup Procedure Overview 127
4.3 CAIT- CDMA Air Interface Tester 127
4.4. DM Junior -Mobile End Optimization Tools 128
4.5 ACTIX 128
4.6 Hardware Configuration for Data Call Setup 128
4.6.1 CAIT alone Configuration 130
4.6.2 DM Junior and CAIT Configuration 131
4.7 Software configuration for Data Call setup 133
4.7.1 Data call test with CAIT only configuration 133
4.7.2 Data call test with DM Junior and CAIT Configuration 137
Appendix A: Function Test Recording Sheet 141
Appendix B: Useful link for Optimization 141