ptl9699
2011-03-28, 09:29 PM
Hi guys,
Please see attached doc for Huawei WCDMA Optimization Guide for your reference. If ever you find it useful, kindly add rep and click thanks :) or in exchange, if any of you have the following doc: UMTS RF Optimization Best Practices.rar (http://www.finetopix.com/attachments/live-optimization/13675d1295797262-best-practices-3g-optimization-e*******-vendor-umts-rf-optimization-best-practices.rar) (E******* Vendor), kindly send it to my email: plirag0409@gmail.com, it would be greatly appreciated :)
Chapter 1 Introduction............................................................................................................. 1-1
Chapter 2 Radio Network Optimization Work Flow................................................................ 2-1
Chapter 3 Project Preparation and Startup............................................................................. 3-1
Chapter 4 Single Site Verification............................................................................................ 4-1
Chapter 5 RF Optimization....................................................................................................... 5-1
Chapter 6 Service Optimization............................................................................................... 6-1
Chapter 7 Output Report.......................................................................................................... 7-1
Chapter 8 Category of Optimization Problems and Case Analysis........................................ 8-1
8.1 Coverage Optimization.................................................................................................. 8-1
8.1.1 Classifying and Defining Coverage Problem........................................................ 8-1
8.1.2 Coverage Problem Analysis................................................................................ 8-5
8.2 Call Drop Optimization .................................................................................................8-16
8.2.1 Definition of Call Drop........................................................................................8-16
8.2.2 Basic Flow for Analyzing Call Drop.....................................................................8-18
8.2.3 Analysis for Usual Call Drop Reasons................................................................8-19
8.2.4 Parameter Configuration Related to Call Drop....................................................8-31
8.3 Access Optimization.....................................................................................................8-37
8.3.1 Classified Definitions of Access Failure..............................................................8-37
8.3.2 RRC Connection Setup Failure Analysis ............................................................8-38
8.3.3 Paging Failure Analysis......................................................................................8-39
8.3.4 Access-related Parameter Configuration............................................................8-40
8.4 WCDMA Network Uplink Interference and Optimization................................................8-45
8.4.1 Cause Analysis of the Uplink Main Diversity RTWP Variance.............................8-46
8.4.2 Cause Analysis of the RTWP Abnormality..........................................................8-46
8.5 Inter-system Roaming Handover Optimization..............................................................8-52
8.5.1 Common Inter-system Handover Strategies.......................................................8-52
8.5.2 Current Huawei Inter-system Roaming Handover Strategies ..............................8-53
8.5.3 Applied Inter-system Roaming Handover Strategies...........................................8-55
Appendix A Acronyms and Abbreviations...........................................................................A-1
Appendix B References...........................................................................................................B-1
Please see attached doc for Huawei WCDMA Optimization Guide for your reference. If ever you find it useful, kindly add rep and click thanks :) or in exchange, if any of you have the following doc: UMTS RF Optimization Best Practices.rar (http://www.finetopix.com/attachments/live-optimization/13675d1295797262-best-practices-3g-optimization-e*******-vendor-umts-rf-optimization-best-practices.rar) (E******* Vendor), kindly send it to my email: plirag0409@gmail.com, it would be greatly appreciated :)
Chapter 1 Introduction............................................................................................................. 1-1
Chapter 2 Radio Network Optimization Work Flow................................................................ 2-1
Chapter 3 Project Preparation and Startup............................................................................. 3-1
Chapter 4 Single Site Verification............................................................................................ 4-1
Chapter 5 RF Optimization....................................................................................................... 5-1
Chapter 6 Service Optimization............................................................................................... 6-1
Chapter 7 Output Report.......................................................................................................... 7-1
Chapter 8 Category of Optimization Problems and Case Analysis........................................ 8-1
8.1 Coverage Optimization.................................................................................................. 8-1
8.1.1 Classifying and Defining Coverage Problem........................................................ 8-1
8.1.2 Coverage Problem Analysis................................................................................ 8-5
8.2 Call Drop Optimization .................................................................................................8-16
8.2.1 Definition of Call Drop........................................................................................8-16
8.2.2 Basic Flow for Analyzing Call Drop.....................................................................8-18
8.2.3 Analysis for Usual Call Drop Reasons................................................................8-19
8.2.4 Parameter Configuration Related to Call Drop....................................................8-31
8.3 Access Optimization.....................................................................................................8-37
8.3.1 Classified Definitions of Access Failure..............................................................8-37
8.3.2 RRC Connection Setup Failure Analysis ............................................................8-38
8.3.3 Paging Failure Analysis......................................................................................8-39
8.3.4 Access-related Parameter Configuration............................................................8-40
8.4 WCDMA Network Uplink Interference and Optimization................................................8-45
8.4.1 Cause Analysis of the Uplink Main Diversity RTWP Variance.............................8-46
8.4.2 Cause Analysis of the RTWP Abnormality..........................................................8-46
8.5 Inter-system Roaming Handover Optimization..............................................................8-52
8.5.1 Common Inter-system Handover Strategies.......................................................8-52
8.5.2 Current Huawei Inter-system Roaming Handover Strategies ..............................8-53
8.5.3 Applied Inter-system Roaming Handover Strategies...........................................8-55
Appendix A Acronyms and Abbreviations...........................................................................A-1
Appendix B References...........................................................................................................B-1