【资料名称】：Self-Optimizing Networks-Benefits of SON in LTE
【资料作者】：4g americas
【资料日期】：July 2011
【资料语言】：英文
【资料格式】：PDF
【资料目录和简介】：
1 INTRODUCTION .................................................................. 6
2 3GPP EVOLUTION AND SON ...................................................................................................... 11
3 KEY LTE RELEASE 8, RELEASE 9 AND RELEASE 10 FEATURES SON........................................ 13
3.1 Base Station Self-Configuration ............................................................................................... ..... 13
3.2 Automatic Neighbor Relation (ANR) ............................................................................................. 15
3.4 PCI Planning ................................................................................................................................. 19
3.5 Load Balanc ing ................................................................................................................ ............. 20
3.6 Mobility Robustness / Handover Optimization .............................................................................. 24
3.7 RACH (Random access ch annel) Optimiza tion ............................................................................ 31
3.8 Inter Cell Interferen ce Coordination .......................................................................................... .... 32
3.9 Energy Savings ............................................................................................................................. 38
3.10 Celloutage Detection And Compensation ..................................................................................... 42
3.11 Coverage And Capacity Optimization ........................................................................................... 47
3.12 Applications of SON to Addre ss Deployment and Operation of DAS and Small Cells.................56
4 4G AMERICAS OPERATOR USECASES ............................................................................................ 59
5 RESULTS FROM LIVE OR TRIAL NETWORKS ................................................................................. 62
6 SON CAPABILITIES IN HSPA+ TECHNOLOGY ................................................................................. 65
7 SUMMARY AND CONCLUSION
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