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2009-07-01, 02:18 PM
HI Folks,
I am sharing this very useful doc for learning purpose. Please PM me for password once u have given me the rep and thanks:
http://www.4shared.com/file/115226646/c6ed2a5e/E*******_UMTS_Feature_Guidelines2.html
http://www.4shared.com/file/115240850/9620395c/E*******_UMTS_Feature_Guidelines2.html
http://www.4shared.com/file/115236637/c3cba5bf/E*******_UMTS_Feature_Guidelines2.html
1. Introduction 9
1.1. Purpose & Scope 9
1.2. Definitions for this Document 9
2. Neighbor List 12
2.1. Monitored Set Creation 12
2.1.1. Neighbor Cell Priority 13
2.1.2. IAF Monitored Subset Creation 13
2.1.3. Field example of Monitored set creation 15
2.1.4. IEF and GSM Monitored Subset Creation 15
2.2. Neighbor List Creation and Priority 15
3. 3G to 2G Neighbor List Generation 18
3.1. UMTS to GSM 1:1 overlay with matched azimuths 18
3.2. UMTS to GSM 1:1 overlay with mis-matched azimuths 19
3.3. UMTS site without overlay 19
3.4. New GSM site added to the 2G Network 20
4. Idle Mode Process 21
4.1. PLMN Selection 22
4.1.1. PLMN Selection at UE switch on 22
4.1.2. PLMN selection in Automatic Mode 22
4.1.3. PLMN Selection in Manual Mode 24
4.1.4. PLMN Selection while Roaming 24
4.2. Cell Selection Procedure in UTRAN state 24
4.3. Cell Reselection Parameters from 3G to 3G 26
4.3.1. Measurements 26
4.3.2. Eligibility 26
4.3.3. Ranking 27
4.4. Recommended Values for 3G to 3G Selection and Reselection parameters 28
4.5. Cell Reselection Parameters from 3G to 2G 28
4.5.1. Measurements 28
4.5.2. Eligibility 30
4.5.3. Ranking 30
4.6. Recommended Values for 3G to 2G Reselection parameters 32
4.7. Location and Routing Area Registration and Updating 33
4.7.1. Terminology 33
4.7.2. Normal LA and RA Updating 33
4.7.3. Periodic LA and RA Updating 33
4.7.4. IMSI Attach/Detach 34
5. Call Setup Procedure 36
5.1. Circuit Switched Call Setup 36
5.1.1. RRC Setup Phase, CS Voice 36
5.1.2. Pre-RAB Phase, CS Voice 37
5.1.3. RAB Setup Phase, CS Voice 40
5.1.4. Counters Related to CS Voice Call Setup 42
5.1.5. Circuit Switched Voice Accessibility KPI 46
5.2. Packet Switched Call Setup 47
5.2.1. RRC Setup Phase, PS Setup 47
5.2.2. Pre-RAB Phase, PS Setup 48
5.2.3. RAB Setup Phase, PS Setup 50
5.2.4. Counters Related to PS Setup 52
5.2.5. Packet Switched Accessibility KPI 54
6. Random Access Procedure 55
6.1. Random Access Overview 55
6.1.1. Random Access Channels 55
6.1.2. Open Loop Power Control 56
6.1.3. Physical Layer Random Access Procedure 57
6.1.4. MAC Monitoring and Control of Random Access Transmissions 59
6.1.5. RRC Control or Random Access Transmissions 60
6.1.6. Interaction of RRC, MAC and Physical Layer Random Access Procedures 61
6.1.7. RACH Sub-Channels 62
6.1.8. Access Class and Access Service Class 63
6.2. Random Access Parameter Optimization and Troubleshooting 65
7. Paging Procedures 67
7.1. Paging Types 68
7.1.1. Paging Type 1 68
7.1.2. Paging Type 2 69
7.2. Paging Channels 70
7.2.1. Paging Indication Channel 70
7.3. DRX Procedure 71
7.4. Paging Repetition 73
7.5. E******* Specific Counters for Paging 73
7.5.1. E******* Paging Counters 73
8. Soft/Softer Handover 75
8.1. Soft/Softer Handover Procedure and Parameters 75
8.1.1. Event 1a Evaluation 77
8.1.2. Event 1b Evaluation 78
8.1.3. Event 1c Evaluation 79
8.1.4. Event 1d Evaluation 80
8.1.5. Event Triggered Periodical Measurement Reporting 82
8.1.6. Buffering and Queuing 82
8.1.7. Soft/Softer Handover Execution 82
8.1.8. Soft/Soft Handover Signaling 83
8.1.9. ReleaseConnOffset setting 85
9. Compressed Mode Operation 86
9.1. Halving the Spreading factor (SF/2) Method 86
9.2. Higher Layered Scheduling (HLS) Method: 87
9.3. Compressed Mode Pattern 87
9.4. Limitations on number of mobiles in Compressed Mode 88
10. 3G to 2G Handover and Cell Change 89
10.1. T-Mobile Strategy for IRAT 89
10.2. Feature Activation 89
10.3. IRAT Interaction with Inter-Frequency Handover 90
10.4. 3G to 2G IRAT Handover/Cell Change Procedure 90
10.4.1. Event based Connection quality monitoring 90
10.4.2. Event based GSM measurements reporting 94
10.4.3. Identification of target GSM cell for Handover/Cell Change 97
10.4.4. 3G to 2G IRAT Handover/Cell Change Execution 97
10.5. Scenarios for 3G to 2G IRAT Handover / Cell Change 102
10.5.1. Edge Thresholds 103
10.5.2. Core Thresholds 103
10.6. Parameter recommendations for IRAT Scenarios 103
10.7. 3G to 2G IRAT Handover/Cell Change Optimization Strategy 104
11. 3G to 3G Inter Frequency Handover 106
11.1. Feature Activation 106
11.2. Inter-Frequency Handover Interaction with IRAT Handover 106
11.3. Inter-Frequency Handover Procedure 106
11.3.1. Event based Connection quality monitoring 106
11.3.2. Event based GSM measurements reporting 107
11.3.3. Identification of target cell for IF Handover 107
11.3.4. 3G to 3G IF Handover execution. 108
12. Emergency Call treatment 111
13. 2G to 3G IRAT Cell Reselection 113
13.1. E******* 2G to E******* 3G Reselection 113
13.1.1. Measurements on WCDMA neighbors in idle mode 114
13.1.2. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 114
13.1.3. Cell Reselection to UMTS for mobiles that support RSCP evaluation 116
13.2. Nokia 2G to E******* 3G Reselection 116
13.2.1. UTRAN Neighbor Definitions and System Information 117
13.2.2. Measurements on WCDMA neighbors in idle mode 117
13.2.3. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 118
13.2.4. Cell Reselection to UMTS for mobiles that support RSCP evaluation 119
13.3. Nortel 2G to E******* 3G Reselection 120
13.3.1. Measurements on WCDMA neighbors in idle mode 121
13.3.2. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 121
13.3.3. Cell Reselection to UMTS for mobiles that support RSCP evaluation 122
13.4. 2G to 3G Reselection Parameter Recommendations 123
13.4.1. E******* BSS 123
13.4.2. Nokia BSS 123
13.4.3. Nortel BSS 123
14. Capacity Management Overview 124
14.1. Overview of UMTS Resources 125
14.1.1. DL Power 125
14.1.2. Received Total Wideband Power 126
14.1.3. OVSF Codes 126
14.1.4. RBS Channel Elements 127
14.2. Common Resource Utilization 128
14.2.1. Overhead and Common Channels 128
14.2.2. Maximum Downlink Transmission Power 130
14.2.3. HSDPA Resources 130
14.3. Dedicated Monitor Resource Handling 131
14.3.1. Downlink Channelization Code Monitor 131
14.3.2. Downlink Transmitted Carrier Power 132
14.3.3. ASE Monitor 133
14.3.4. RTWP Monitor 134
14.3.5. RBS Hardware Monitor 134
14.4. Services Class and Setup Type 134
14.4.1. Service Class 134
14.4.2. Setup Type 134
15. Admission Control 136
15.1. ARP attributes 137
15.2. Enhanced Soft Congestion 137
15.3. Admission Policies 137
15.3.1. Downlink Channelization Code Admission 137
15.3.2. Downlink Transmitted Carrier Power Admission 138
15.3.3. Downlink ASE Admission 138
15.3.4. Uplink ASE Admission 138
15.3.5. Downlink Spreading Factor Admission 138
15.3.6. Uplink Spreading Factor Admission 138
15.3.7. Compressed Mode Admission 139
15.3.8. HSDPA Admission 139
15.3.9. Downlink Node B Hardware Admission 140
15.3.10. Uplink Node B Hardware Admission 140
15.4. Counters Related to Admission Control 140
16. Congestion Control 144
16.1. Congestion Detection 144
16.1.1. Uplink Cell Congestion 144
16.1.2. Downlink Cell Congestion 146
16.1.3. DL HSDPA Cell Congestion 147
16.2. Resolution of Congestion 147
16.3. Counters Related to Congestion Control 148
17. Power Control 155
17.1. Importance of Power Control 155
17.2. Overall Power Control Procedure 155
17.3. Power Control of downlink common channels 156
17.4. Open Loop Power Control (Power Control of uplink common channels) 157
17.5. Power Control of Dedicated channels 159
17.5.1. Initial Downlink Power Setting 160
17.5.2. Downlink Power Limits 162
17.5.3. Initial Uplink Power Setting 164
17.5.4. Initial Uplink SIR Target Setting 165
17.5.5. Uplink Outer Loop Power Control 165
17.5.6. Downlink Outer Loop Power Control 167
17.5.7. Downlink Inner Loop Power Control 167
17.5.8. Uplink Inner Loop Power Control 168
17.6. Power Control during Soft Handover 168
17.6.1. Uplink power control during SHO 168
17.6.2. Downlink power control during Soft Handover 169
17.7. Power Control during Compressed Mode 172
17.7.1. Uplink Power Control in Compressed Mode 172
17.7.2. Downlink Power Control in Compressed Mode 172
17.8. Power Control Scenarios 173
17.8.1. Power Control steps for Radio Link Setup Procedure 173
17.8.2. Power Control steps for RAB Establishment 173
17.8.3. Power Control steps for Soft Handover 174
17.9. Example of Power Control Procedure 174
18. UE States 176
18.1. Cell_DCH 176
18.1.1. CELL_DCH to CELL_FACH state 177
18.2. Cell_FACH 177
18.2.1. CELL_FACH to CELL_DCH 177
18.2.2. CELL_FACH to URA_PCH 178
18.3. URA_PCH 178
18.3.1. URA_PCH to CELL_FACH 179
18.3.2. URA_PCH to IDLE 179
19. R99 PS Data 180
19.1. Radio bearer QoS 180
19.2. Differentiation between traffic classes 180
19.3. Radio Resource Management for packet data services 181
19.4. Active Queue Management feature 181
19.5. Channel Switching Feature 182
19.6. Channel Switching Triggers 182
19.7. Triggers for Dedicated to Dedicated channel switching 183
19.7.1. Throughput-triggered Upswitch 183
19.7.2. Throughput-triggered Downswitch 183
19.7.3. Coverage-triggered downswitch 183
19.8. Multi RAB State Transitions 184
19.8.1. Speech + Interactive 184
19.8.2. 2xInteractive 184
19.8.3. Speech + 2xInteractive 185
20. Channel Switching 186
20.1. Common to Dedicated Evaluation 186
20.2. Dedicated to Common Evaluation 187
20.3. Common to URA Evaluation 188
20.4. URA to Idle Evaluation 188
20.5. Coverage Triggered Downswitch Evaluation 188
20.6. Dedicated to Dedicated Upswitch Evaluation 189
20.7. Throughput Based Dedicated to Dedicated Downswitch Evaluation 191
20.8. Multi RAB Downswitch Evaluation 191
20.9. Multi RAB Upswitch Evaluation 192
20.10. Channel Switching Parameter Optimization 192
21. High Speed Downlink Packet Access (HSDPA) 194
21.1. HSDPA Codes Allocation 194
21.2. HSDPA Scheduler Option 194
21.3. Hybrid ARQ Options 195
21.4. Admission and Congestion Control for HSDPA 195
21.4.1. Channel type selection between HS-DSCH and DCH 195
21.5. HSDPA Power Control 197
21.5.1. HSDPA Power Usage 197
21.5.2. HS-SCCH Power 197
21.5.3. HS-DPCCH Power Control 197
21.6. Channel Quality Estimation 198
21.7. Iub Flow Control 198
21.8. HSDPA Mobility – Serving HS-DSCH Cell Change 200
21.8.1. HS-DSCH Cell Change due to change of best cell 201
21.8.2. HS-DSCH Cell Change due to removal of serving HS cell 202
21.9. HSDPA Mobility – Coverage triggered downswitch 202
21.10. HSDPA Mobility over IuR without HS support 202
21.11. Effect of HSDPA on R99 203
22. Data Services Strategy 205
23. Parameter Recommendations 206
24. Appendix A: Weighting Factor Analysis for Soft Handover Algorithm 207
24.1. Event 1a evaluation 207
24.2. Event 1b evaluation 208
24.3. Tradeoff due to weighting factor 208
25. Appendix B: Monitored Set Creation Field Example 210
25.1. Description 210
25.2. Execution 210
25.3. Neighbor Lists 210
25.4. Results 210
26. References 214
I am sharing this very useful doc for learning purpose. Please PM me for password once u have given me the rep and thanks:
http://www.4shared.com/file/115226646/c6ed2a5e/E*******_UMTS_Feature_Guidelines2.html
http://www.4shared.com/file/115240850/9620395c/E*******_UMTS_Feature_Guidelines2.html
http://www.4shared.com/file/115236637/c3cba5bf/E*******_UMTS_Feature_Guidelines2.html
1. Introduction 9
1.1. Purpose & Scope 9
1.2. Definitions for this Document 9
2. Neighbor List 12
2.1. Monitored Set Creation 12
2.1.1. Neighbor Cell Priority 13
2.1.2. IAF Monitored Subset Creation 13
2.1.3. Field example of Monitored set creation 15
2.1.4. IEF and GSM Monitored Subset Creation 15
2.2. Neighbor List Creation and Priority 15
3. 3G to 2G Neighbor List Generation 18
3.1. UMTS to GSM 1:1 overlay with matched azimuths 18
3.2. UMTS to GSM 1:1 overlay with mis-matched azimuths 19
3.3. UMTS site without overlay 19
3.4. New GSM site added to the 2G Network 20
4. Idle Mode Process 21
4.1. PLMN Selection 22
4.1.1. PLMN Selection at UE switch on 22
4.1.2. PLMN selection in Automatic Mode 22
4.1.3. PLMN Selection in Manual Mode 24
4.1.4. PLMN Selection while Roaming 24
4.2. Cell Selection Procedure in UTRAN state 24
4.3. Cell Reselection Parameters from 3G to 3G 26
4.3.1. Measurements 26
4.3.2. Eligibility 26
4.3.3. Ranking 27
4.4. Recommended Values for 3G to 3G Selection and Reselection parameters 28
4.5. Cell Reselection Parameters from 3G to 2G 28
4.5.1. Measurements 28
4.5.2. Eligibility 30
4.5.3. Ranking 30
4.6. Recommended Values for 3G to 2G Reselection parameters 32
4.7. Location and Routing Area Registration and Updating 33
4.7.1. Terminology 33
4.7.2. Normal LA and RA Updating 33
4.7.3. Periodic LA and RA Updating 33
4.7.4. IMSI Attach/Detach 34
5. Call Setup Procedure 36
5.1. Circuit Switched Call Setup 36
5.1.1. RRC Setup Phase, CS Voice 36
5.1.2. Pre-RAB Phase, CS Voice 37
5.1.3. RAB Setup Phase, CS Voice 40
5.1.4. Counters Related to CS Voice Call Setup 42
5.1.5. Circuit Switched Voice Accessibility KPI 46
5.2. Packet Switched Call Setup 47
5.2.1. RRC Setup Phase, PS Setup 47
5.2.2. Pre-RAB Phase, PS Setup 48
5.2.3. RAB Setup Phase, PS Setup 50
5.2.4. Counters Related to PS Setup 52
5.2.5. Packet Switched Accessibility KPI 54
6. Random Access Procedure 55
6.1. Random Access Overview 55
6.1.1. Random Access Channels 55
6.1.2. Open Loop Power Control 56
6.1.3. Physical Layer Random Access Procedure 57
6.1.4. MAC Monitoring and Control of Random Access Transmissions 59
6.1.5. RRC Control or Random Access Transmissions 60
6.1.6. Interaction of RRC, MAC and Physical Layer Random Access Procedures 61
6.1.7. RACH Sub-Channels 62
6.1.8. Access Class and Access Service Class 63
6.2. Random Access Parameter Optimization and Troubleshooting 65
7. Paging Procedures 67
7.1. Paging Types 68
7.1.1. Paging Type 1 68
7.1.2. Paging Type 2 69
7.2. Paging Channels 70
7.2.1. Paging Indication Channel 70
7.3. DRX Procedure 71
7.4. Paging Repetition 73
7.5. E******* Specific Counters for Paging 73
7.5.1. E******* Paging Counters 73
8. Soft/Softer Handover 75
8.1. Soft/Softer Handover Procedure and Parameters 75
8.1.1. Event 1a Evaluation 77
8.1.2. Event 1b Evaluation 78
8.1.3. Event 1c Evaluation 79
8.1.4. Event 1d Evaluation 80
8.1.5. Event Triggered Periodical Measurement Reporting 82
8.1.6. Buffering and Queuing 82
8.1.7. Soft/Softer Handover Execution 82
8.1.8. Soft/Soft Handover Signaling 83
8.1.9. ReleaseConnOffset setting 85
9. Compressed Mode Operation 86
9.1. Halving the Spreading factor (SF/2) Method 86
9.2. Higher Layered Scheduling (HLS) Method: 87
9.3. Compressed Mode Pattern 87
9.4. Limitations on number of mobiles in Compressed Mode 88
10. 3G to 2G Handover and Cell Change 89
10.1. T-Mobile Strategy for IRAT 89
10.2. Feature Activation 89
10.3. IRAT Interaction with Inter-Frequency Handover 90
10.4. 3G to 2G IRAT Handover/Cell Change Procedure 90
10.4.1. Event based Connection quality monitoring 90
10.4.2. Event based GSM measurements reporting 94
10.4.3. Identification of target GSM cell for Handover/Cell Change 97
10.4.4. 3G to 2G IRAT Handover/Cell Change Execution 97
10.5. Scenarios for 3G to 2G IRAT Handover / Cell Change 102
10.5.1. Edge Thresholds 103
10.5.2. Core Thresholds 103
10.6. Parameter recommendations for IRAT Scenarios 103
10.7. 3G to 2G IRAT Handover/Cell Change Optimization Strategy 104
11. 3G to 3G Inter Frequency Handover 106
11.1. Feature Activation 106
11.2. Inter-Frequency Handover Interaction with IRAT Handover 106
11.3. Inter-Frequency Handover Procedure 106
11.3.1. Event based Connection quality monitoring 106
11.3.2. Event based GSM measurements reporting 107
11.3.3. Identification of target cell for IF Handover 107
11.3.4. 3G to 3G IF Handover execution. 108
12. Emergency Call treatment 111
13. 2G to 3G IRAT Cell Reselection 113
13.1. E******* 2G to E******* 3G Reselection 113
13.1.1. Measurements on WCDMA neighbors in idle mode 114
13.1.2. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 114
13.1.3. Cell Reselection to UMTS for mobiles that support RSCP evaluation 116
13.2. Nokia 2G to E******* 3G Reselection 116
13.2.1. UTRAN Neighbor Definitions and System Information 117
13.2.2. Measurements on WCDMA neighbors in idle mode 117
13.2.3. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 118
13.2.4. Cell Reselection to UMTS for mobiles that support RSCP evaluation 119
13.3. Nortel 2G to E******* 3G Reselection 120
13.3.1. Measurements on WCDMA neighbors in idle mode 121
13.3.2. Cell Reselection to UMTS for mobiles that don’t support RSCP evaluation 121
13.3.3. Cell Reselection to UMTS for mobiles that support RSCP evaluation 122
13.4. 2G to 3G Reselection Parameter Recommendations 123
13.4.1. E******* BSS 123
13.4.2. Nokia BSS 123
13.4.3. Nortel BSS 123
14. Capacity Management Overview 124
14.1. Overview of UMTS Resources 125
14.1.1. DL Power 125
14.1.2. Received Total Wideband Power 126
14.1.3. OVSF Codes 126
14.1.4. RBS Channel Elements 127
14.2. Common Resource Utilization 128
14.2.1. Overhead and Common Channels 128
14.2.2. Maximum Downlink Transmission Power 130
14.2.3. HSDPA Resources 130
14.3. Dedicated Monitor Resource Handling 131
14.3.1. Downlink Channelization Code Monitor 131
14.3.2. Downlink Transmitted Carrier Power 132
14.3.3. ASE Monitor 133
14.3.4. RTWP Monitor 134
14.3.5. RBS Hardware Monitor 134
14.4. Services Class and Setup Type 134
14.4.1. Service Class 134
14.4.2. Setup Type 134
15. Admission Control 136
15.1. ARP attributes 137
15.2. Enhanced Soft Congestion 137
15.3. Admission Policies 137
15.3.1. Downlink Channelization Code Admission 137
15.3.2. Downlink Transmitted Carrier Power Admission 138
15.3.3. Downlink ASE Admission 138
15.3.4. Uplink ASE Admission 138
15.3.5. Downlink Spreading Factor Admission 138
15.3.6. Uplink Spreading Factor Admission 138
15.3.7. Compressed Mode Admission 139
15.3.8. HSDPA Admission 139
15.3.9. Downlink Node B Hardware Admission 140
15.3.10. Uplink Node B Hardware Admission 140
15.4. Counters Related to Admission Control 140
16. Congestion Control 144
16.1. Congestion Detection 144
16.1.1. Uplink Cell Congestion 144
16.1.2. Downlink Cell Congestion 146
16.1.3. DL HSDPA Cell Congestion 147
16.2. Resolution of Congestion 147
16.3. Counters Related to Congestion Control 148
17. Power Control 155
17.1. Importance of Power Control 155
17.2. Overall Power Control Procedure 155
17.3. Power Control of downlink common channels 156
17.4. Open Loop Power Control (Power Control of uplink common channels) 157
17.5. Power Control of Dedicated channels 159
17.5.1. Initial Downlink Power Setting 160
17.5.2. Downlink Power Limits 162
17.5.3. Initial Uplink Power Setting 164
17.5.4. Initial Uplink SIR Target Setting 165
17.5.5. Uplink Outer Loop Power Control 165
17.5.6. Downlink Outer Loop Power Control 167
17.5.7. Downlink Inner Loop Power Control 167
17.5.8. Uplink Inner Loop Power Control 168
17.6. Power Control during Soft Handover 168
17.6.1. Uplink power control during SHO 168
17.6.2. Downlink power control during Soft Handover 169
17.7. Power Control during Compressed Mode 172
17.7.1. Uplink Power Control in Compressed Mode 172
17.7.2. Downlink Power Control in Compressed Mode 172
17.8. Power Control Scenarios 173
17.8.1. Power Control steps for Radio Link Setup Procedure 173
17.8.2. Power Control steps for RAB Establishment 173
17.8.3. Power Control steps for Soft Handover 174
17.9. Example of Power Control Procedure 174
18. UE States 176
18.1. Cell_DCH 176
18.1.1. CELL_DCH to CELL_FACH state 177
18.2. Cell_FACH 177
18.2.1. CELL_FACH to CELL_DCH 177
18.2.2. CELL_FACH to URA_PCH 178
18.3. URA_PCH 178
18.3.1. URA_PCH to CELL_FACH 179
18.3.2. URA_PCH to IDLE 179
19. R99 PS Data 180
19.1. Radio bearer QoS 180
19.2. Differentiation between traffic classes 180
19.3. Radio Resource Management for packet data services 181
19.4. Active Queue Management feature 181
19.5. Channel Switching Feature 182
19.6. Channel Switching Triggers 182
19.7. Triggers for Dedicated to Dedicated channel switching 183
19.7.1. Throughput-triggered Upswitch 183
19.7.2. Throughput-triggered Downswitch 183
19.7.3. Coverage-triggered downswitch 183
19.8. Multi RAB State Transitions 184
19.8.1. Speech + Interactive 184
19.8.2. 2xInteractive 184
19.8.3. Speech + 2xInteractive 185
20. Channel Switching 186
20.1. Common to Dedicated Evaluation 186
20.2. Dedicated to Common Evaluation 187
20.3. Common to URA Evaluation 188
20.4. URA to Idle Evaluation 188
20.5. Coverage Triggered Downswitch Evaluation 188
20.6. Dedicated to Dedicated Upswitch Evaluation 189
20.7. Throughput Based Dedicated to Dedicated Downswitch Evaluation 191
20.8. Multi RAB Downswitch Evaluation 191
20.9. Multi RAB Upswitch Evaluation 192
20.10. Channel Switching Parameter Optimization 192
21. High Speed Downlink Packet Access (HSDPA) 194
21.1. HSDPA Codes Allocation 194
21.2. HSDPA Scheduler Option 194
21.3. Hybrid ARQ Options 195
21.4. Admission and Congestion Control for HSDPA 195
21.4.1. Channel type selection between HS-DSCH and DCH 195
21.5. HSDPA Power Control 197
21.5.1. HSDPA Power Usage 197
21.5.2. HS-SCCH Power 197
21.5.3. HS-DPCCH Power Control 197
21.6. Channel Quality Estimation 198
21.7. Iub Flow Control 198
21.8. HSDPA Mobility – Serving HS-DSCH Cell Change 200
21.8.1. HS-DSCH Cell Change due to change of best cell 201
21.8.2. HS-DSCH Cell Change due to removal of serving HS cell 202
21.9. HSDPA Mobility – Coverage triggered downswitch 202
21.10. HSDPA Mobility over IuR without HS support 202
21.11. Effect of HSDPA on R99 203
22. Data Services Strategy 205
23. Parameter Recommendations 206
24. Appendix A: Weighting Factor Analysis for Soft Handover Algorithm 207
24.1. Event 1a evaluation 207
24.2. Event 1b evaluation 208
24.3. Tradeoff due to weighting factor 208
25. Appendix B: Monitored Set Creation Field Example 210
25.1. Description 210
25.2. Execution 210
25.3. Neighbor Lists 210
25.4. Results 210
26. References 214