Hey guys heres
Lucent Field Guide for UMTS_optimization especially put together by Cingular.
NEW LINK
http://www.4shared.com/file/l72E0dJ4...eld_Guide.html
copy paste it and try if the link sends you to rapidshare page...
Contents
1. About This Document..................................................................................................................... 12
1.1 Purpose.................................................................................................................................... 12
1.2 Scope ....................................................................................................................................... 12
1.3 Audience .................................................................................................................................. 12
1.4 Related Documentation............................................................................................................. 12
1.5 Acronyms and Terms................................................................................................................ 13
1.6 Trademarks ............................................................................................................................... 13
1.7 Conventions .............................................................................................................................. 14
1.8 Contacts ................................................................................................................................... 14
2. New Feature and New or Modified Parameter Lists ...................................................................... 15
2.1 New Feature Lists ..................................................................................................................... 15
2.2 Parameters............................................................................................................................... 15
2.3 KPI Introduction (NEW)............................................................................................................. 15
3. UMTS RF Design Fundamentals ................................................................................................... 16
3.1 UE Capabilities......................................................................................................................... 16
3.1.1 UTRAN Frequency Bands ................................................................................................ 16
3.1.2 Channel Numbering Scheme............................................................................................ 16
3.1.3 UARFCN.......................................................................................................................... 17
3.2 UE Transmit power ................................................................................................................... 18
3.2.1 UE maximum output power .............................................................................................. 18
3.3 UE Reference Sensitivity Level................................................................................................. 18
3.4 UE Categories.......................................................................................................................... 18
3.5 UMTS RF Measurement ........................................................................................................... 19
3.5.1 RSSI................................................................................................................................. 19
3.5.2 CPICH RSCP.................................................................................................................... 19
3.5.3 Eb/N0 and Orthogonality, α ............................................................................................... 20
3.5.4 Ec/I0 .................................................................................................................................. 20
3.5.5 SIR ................................................................................................................................... 21
3.5.6 Transmitted Carrier Power (TCP)..................................................................................... 21
3.5.7 Transmitted code power ................................................................................................... 22
3.5.8 Transport channel BER .................................................................................................... 22
3.5.9 Physical channel BER ...................................................................................................... 22
3.5.10 BLER................................................................................................................................ 22
3.5.11 UE transmitted power ....................................................................................................... 22
3.6 UMTS Link Budget .................................................................................................................... 22
4. UTRAN Processes, Procedures & Recommended Parameter Settings ....................................... 25
4.1 Idle Mode Behavior ................................................................................................................... 26
4.1.1 System Acquisition ........................................................................................................... 26
4.1.1.1 UMTS Cell Search Procedure........................................................................... 27
4.1.1.2 Planning for Good Network Acquisition Performance....................................... 30
4.1.2 PLMN Selection ................................................................................................................ 31
4.1.3 Cell Selection & Reselection............................................................................................. 31
4.1.3.1 System Information Broadcast (SIB) Parameters for Cell Selection and
Reselection ....................................................................................................... 32
4.1.3.2 Cell Selection (i.e. Camping on a Suitable Cell) ............................................... 34
4.1.3.3 Location Area / Routing Area Update ............................................................... 36
4.1.3.4 Cell Reselection ................................................................................................ 37
4.1.4 Paging in Idle Mode .......................................................................................................... 46
4.1.4.1 Discontinuous Reception for Paging................................................................. 46
4.1.4.2 Paging Channel Selection................................................................................. 47
4.1.4.3 Paging Procedures............................................................................................ 48
4.1.4.4 Paging Parameters in Idle Mode....................................................................... 48
4.2 Random Access and Call Establishment .................................................................................. 51
4.2.1 RRC States....................................................................................................................... 51
4.2.2 RACH Access Procedure ................................................................................................. 53
4.2.2.1 Phase 1: RACH Preamble Part........................................................................ 54
4.2.2.2 Phase 2: Power Ramping Cycle ...................................................................... 58
4.2.2.3 Phase 3: RACH Message Part ........................................................................ 65
4.2.2.4 RACH Overload Control.................................................................................... 71
4.2.2.5 RACH Overload Control Parameter Settings.................................................... 72
4.2.2.6 Retransmission of the RACH Message Part..................................................... 73
4.2.2.7 Access-related Performance Measurements.................................................... 77
4.2.3 Call Establishment ............................................................................................................ 78
4.2.3.1 Circuit-Switched (CS) Mobile Origination/Termination ..................................... 78
4.2.3.2 Packet-Switched (PS) Mobile Origination/Termination..................................... 92
4.3 Mobility and Connection Management...................................................................................... 97
4.3.1 Load Control ..................................................................................................................... 97
4.3.1.1 Cingular Strategy .............................................................................................. 97
4.3.1.2 Overview ........................................................................................................... 97
4.3.1.3 Load Estimation ................................................................................................ 98
4.3.1.4 Call Admission Control (CAC)......................................................................... 102
4.3.1.5 Congestion Control (CongC)........................................................................... 103
4.3.1.6 Dynamic Bearer Control (DBC)....................................................................... 104
4.3.1.7 RACH Overload Control.................................................................................. 110
4.3.1.8 Aggregate Overload Control ........................................................................... 111
4.3.1.9 Engineering Guidelines for Load Control related parameters......................... 111
4.3.2 Power Control ................................................................................................................. 134
4.3.2.1 Cingular Strategy ............................................................................................ 134
4.3.2.2 Overview .........................................................................................................134
4.3.2.3 DPCCH and DPDCH Overview....................................................................... 135
4.3.2.4 Open Loop Power Control............................................................................... 136
4.3.2.5 UL Open Loop Power Control......................................................................... 137
4.3.2.6 DL Open Loop Power Control (DL DPCH Initial Tx Power)............................ 138
4.3.2.7 DL Closed Loop Power Control ...................................................................... 140
4.3.2.8 UL Closed Loop Power Control ...................................................................... 142
4.3.2.9 DL Power Balancing........................................................................................ 146
4.3.2.10 DL Common Channel Power Setting .............................................................. 148
4.3.2.11 Engineering Guideline for IRAT related parameters....................................... 151
4.3.3 Soft/Softer Handovers .................................................................................................... 171
4.3.3.1 Cingular Strategy ............................................................................................ 171
4.3.3.2 Overview .........................................................................................................171
4.3.3.3 Measurement Control and Reporting.............................................................. 173
4.3.3.4 SHO Algorithm ................................................................................................ 176
4.3.3.5 NLSA (Neighbor List Selection Algorithm) ...................................................... 178
4.3.3.6 Engineering Guidelines ................................................................................... 179
4.3.4 HSDPA........................................................................................................................... 188
4.3.4.1 Cingular Strategy ............................................................................................ 188
4.3.4.2 Overview .........................................................................................................188
4.3.4.3 NodeB Capabilities and Configuration ............................................................ 194
4.3.4.4 Code and Power Allocation............................................................................. 196
4.3.4.5 Radio Resource Management ........................................................................ 197
4.3.4.6 State Transition with HSDPA.......................................................................... 202
4.3.4.7 Mobility ............................................................................................................ 204
4.3.4.8 Engineering Guidelines for HSDPA Related UTRAN Parameters.................. 208
4.3.5 Inter-Technology Handovers (IRAT)............................................................................... 222
4.3.5.1 Cingular Strategy ............................................................................................ 222
4.3.5.2 Overview .........................................................................................................222
4.3.5.3 Basic Algorithm ............................................................................................... 223
4.3.5.4 Engineering Guideline for IRAT related parameters....................................... 230
4.3.5.5 2G to 3G HO ................................................................................................... 241
5. OSS Implementation Guide ......................................................................................................... 242
6. OCNS.......................................................................................................................................... 242
7. UMTS Recommended Parameters.............................................................................................. 243
7.1 Parameters to be Used for Launch and Moderately Loaded Clusters.................................... 243
7.2 Parameters to be Used for Acceptance Testing and High Capacity Clusters ........................ 243
8. Test Results ................................................................................................................................ 244
8.1 FOA Test Results.................................................................................................................... 244
8.1.1 Executive Summary (FOA) ............................................................................................. 244
8.1.2 Link to Results (FOA) ..................................................................................................... 244
8.2 Parameter Field Trial Results.................................................................................................. 244
8.2.1 Executive Summary (Parameter Field Trial)................................................................... 244
8.2.2 Link to Results (Parameter Field Trials) ......................................................................... 244
9. Implementation Guides ................................................................................................................
10. Reference List and Index ............................................................................................................. 245
10.1 Reference............................................................................................................................... 245
10.2 Index....................................................................................................................................... 246
11. Appendix ..................................................................................................................................... 247
11.1 Appendix A Compressed Mode Description .......................................................................... 247
Bookmarks