ryuzaki_steven
2012-02-18, 07:33 PM
doc about lte radio network planning, enjoy :)
content:
1 Scope. 6 (http://www.finetopix.com/#_Toc280558449)
2 LTE Overview.. 7 (http://www.finetopix.com/#_Toc280558450)
2.1 Expectations and Markets. 7 (http://www.finetopix.com/#_Toc280558451)
2.2 Architecture. 9 (http://www.finetopix.com/#_Toc280558452)
2.2.1 Network Elements. 10 (http://www.finetopix.com/#_Toc280558453)
2.2.2 Interfaces. 11 (http://www.finetopix.com/#_Toc280558454)
2.3 Air-Interface. 12 (http://www.finetopix.com/#_Toc280558455)
2.3.1 OFDMA.. 12 (http://www.finetopix.com/#_Toc280558456)
2.3.2 SC-FDMA.. 20 (http://www.finetopix.com/#_Toc280558457)
2.4 Radio Resource Management 25 (http://www.finetopix.com/#_Toc280558458)
2.4.1 Scheduler 25 (http://www.finetopix.com/#_Toc280558459)
2.4.2 Power Control 29 (http://www.finetopix.com/#_Toc280558460)
2.4.3 Admission Control 31 (http://www.finetopix.com/#_Toc280558461)
2.4.4 Link Adaptation (Adaptive modulation and coding) 32 (http://www.finetopix.com/#_Toc280558462)
2.4.5 Connection Mobility Control 37 (http://www.finetopix.com/#_Toc280558463)
2.4.6 MIMO Mode Control 42 (http://www.finetopix.com/#_Toc280558464)
2.4.7 Outer Link Quality Control (OLQC) 46 (http://www.finetopix.com/#_Toc280558465)
2.5 Comparison with UMTS.. 47 (http://www.finetopix.com/#_Toc280558466)
3 NSN LTE Solution. 50 (http://www.finetopix.com/#_Toc280558467)
3.1 Flexi eNodeB.. 50 (http://www.finetopix.com/#_Toc280558468)
3.2 eNodeB Configurations. 52 (http://www.finetopix.com/#_Toc280558469)
3.3 6-sector Sites. 55 (http://www.finetopix.com/#_Toc280558470)
3.4 RL09 RL10, and RL20 Features. 57 (http://www.finetopix.com/#_Toc280558471)
3.4.1 RRM and Telecom.. 57 (http://www.finetopix.com/#_Toc280558472)
3.4.2 Performance and Capacity. 64 (http://www.finetopix.com/#_Toc280558473)
3.4.3 Overview of main changes in RL20 release against previous releases. 65 (http://www.finetopix.com/#_Toc280558474)
4 Planning Process. 66 (http://www.finetopix.com/#_Toc280558475)
4.1 Scenarios and Use cases. 68 (http://www.finetopix.com/#_Toc280558476)
4.1.1 Greenfield. 68 (http://www.finetopix.com/#_Toc280558477)
4.1.2 Existing Operator 68 (http://www.finetopix.com/#_Toc280558478)
4.2 Propagation Modelling. 70 (http://www.finetopix.com/#_Toc280558479)
4.3 Planning Tools. 73 (http://www.finetopix.com/#_Toc280558480)
4.4 Atoll 73 (http://www.finetopix.com/#_Toc280558481)
4.5 Mentum Planet 74 (http://www.finetopix.com/#_Toc280558482)
4.6 NetAct Planner 74 (http://www.finetopix.com/#_Toc280558483)
4.7 Simulation Based Planning. 75 (http://www.finetopix.com/#_Toc280558484)
4.8 Path Loss Based Planning. 80 (http://www.finetopix.com/#_Toc280558485)
4.9 Common Practice. 83 (http://www.finetopix.com/#_Toc280558486)
4.10 Link Budget and Planning Thresholds. 85 (http://www.finetopix.com/#_Toc280558487)
4.10.1 RSSI versus RSRP and RSRQ measurements. 85 (http://www.finetopix.com/#_Toc280558488)
4.10.2 LTE Power Budget 87 (http://www.finetopix.com/#_Toc280558489)
4.10.3 Planning thresholds. 95 (http://www.finetopix.com/#_Toc280558490)
4.10.4 Link and system level simulations. 96 (http://www.finetopix.com/#_Toc280558491)
4.10.5 Link Level Simulation Results. 97 (http://www.finetopix.com/#_Toc280558492)
4.10.6 System Level Simulation Results. 98 (http://www.finetopix.com/#_Toc280558493)
4.11 Link Budget Comparison Example. 100 (http://www.finetopix.com/#_Toc280558494)
4.12 With. 101 (http://www.finetopix.com/#_Toc280558495)
4.12.1 Special consideration example for National Broadband Network (NBN) project 101 (http://www.finetopix.com/#_Toc280558496)
5 Performance Expectations. 105 (http://www.finetopix.com/#_Toc280558497)
5.1 Peak Throughputs and Peak Spectral Efficiency. 106 (http://www.finetopix.com/#_Toc280558498)
5.2 System Level Performance. 107 (http://www.finetopix.com/#_Toc280558499)
5.2.1 Cell Level Performance. 107 (http://www.finetopix.com/#_Toc280558500)
5.2.2 Latency. 109 (http://www.finetopix.com/#_Toc280558501)
5.2.3 Mobility and cell ranges. 109 (http://www.finetopix.com/#_Toc280558502)
5.3 Comparison with other technologies. 112 (http://www.finetopix.com/#_Toc280558503)
5.4 LTE UE Categories. 113 (http://www.finetopix.com/#_Toc280558504)
5.5 LTE user throughput based on HSPA Performance. 114 (http://www.finetopix.com/#_Toc280558505)
6 Detailed Planning. 115 (http://www.finetopix.com/#_Toc280558506)
6.1 Frequency Bands and Spectrum Re-farming. 115 (http://www.finetopix.com/#_Toc280558507)
6.2 Site Selection. 118 (http://www.finetopix.com/#_Toc280558508)
6.3 Site Design. 121 (http://www.finetopix.com/#_Toc280558509)
6.4 Antenna and eNB Parameters. 123 (http://www.finetopix.com/#_Toc280558510)
6.5 Physical Layer Cell Identity Planning. 125 (http://www.finetopix.com/#_Toc280558511)
6.5.1 Planning. 126 (http://www.finetopix.com/#_Toc280558512)
6.6 eNodeB and Cell Identity Planning. 128 (http://www.finetopix.com/#_Toc280558513)
6.6.1 Planning. 128 (http://www.finetopix.com/#_Toc280558514)
6.7 RF Carrier Allocation. 129 (http://www.finetopix.com/#_Toc280558515)
6.8 Neighbour Planning. 131 (http://www.finetopix.com/#_Toc280558516)
6.8.1 LTE.. 131 (http://www.finetopix.com/#_Toc280558517)
6.8.2 UMTS.. 132 (http://www.finetopix.com/#_Toc280558518)
6.9 Tracking Area Planning. 134 (http://www.finetopix.com/#_Toc280558519)
6.9.1 Planning. 134 (http://www.finetopix.com/#_Toc280558520)
6.10 MME Area Planning. 136 (http://www.finetopix.com/#_Toc280558521)
6.11 PRACH Planning. 137 (http://www.finetopix.com/#_Toc280558522)
6.12 PUCCH Capacity & Configuration Planning. 139 (http://www.finetopix.com/#_Toc280558523)
6.13 PDCCH Capacity & Cofiguration Planning. 140 (http://www.finetopix.com/#_Toc280558524)
6.14 UL DM RS Planning. 140 (http://www.finetopix.com/#_Toc280558525)
6.15 Co-Siting. 141 (http://www.finetopix.com/#_Toc280558526)
6.15.1 LTE and GSM.. 142 (http://www.finetopix.com/#_Toc280558527)
6.15.2 LTE and UMTS.. 146 (http://www.finetopix.com/#_Toc280558528)
6.15.3 WiMAX.. 149 (http://www.finetopix.com/#_Toc280558529)
6.15.4 Achieving Sufficient Isolation. 152 (http://www.finetopix.com/#_Toc280558530)
6.16 Indoor Solutions. 155 (http://www.finetopix.com/#_Toc280558531)
6.17 Microcells. 162 (http://www.finetopix.com/#_Toc280558532)
6.18 Coverage and Capacity. 165 (http://www.finetopix.com/#_Toc280558533)
6.18.1 Coverage. 165 (http://www.finetopix.com/#_Toc280558534)
6.18.2 Capacity. 166 (http://www.finetopix.com/#_Toc280558535)
6.19 Network Evolution. 168 (http://www.finetopix.com/#_Toc280558536)
6.19.1 LTE.. 168 (http://www.finetopix.com/#_Toc280558537)
6.19.2 LTE Advanced. 169 (http://www.finetopix.com/#_Toc280558538)
7 Parameters. 171 (http://www.finetopix.com/#_Toc280558539)
8 Key Performance Indicators. 173 (http://www.finetopix.com/#_Toc280558540)
9 References. 176 (http://www.finetopix.com/#_Toc280558541)
10 Glossary. 179 (http://www.finetopix.com/#_Toc280558542)
11 Comparison between UMTS and LTE.. 182 (http://www.finetopix.com/#_Toc280558543)
content:
1 Scope. 6 (http://www.finetopix.com/#_Toc280558449)
2 LTE Overview.. 7 (http://www.finetopix.com/#_Toc280558450)
2.1 Expectations and Markets. 7 (http://www.finetopix.com/#_Toc280558451)
2.2 Architecture. 9 (http://www.finetopix.com/#_Toc280558452)
2.2.1 Network Elements. 10 (http://www.finetopix.com/#_Toc280558453)
2.2.2 Interfaces. 11 (http://www.finetopix.com/#_Toc280558454)
2.3 Air-Interface. 12 (http://www.finetopix.com/#_Toc280558455)
2.3.1 OFDMA.. 12 (http://www.finetopix.com/#_Toc280558456)
2.3.2 SC-FDMA.. 20 (http://www.finetopix.com/#_Toc280558457)
2.4 Radio Resource Management 25 (http://www.finetopix.com/#_Toc280558458)
2.4.1 Scheduler 25 (http://www.finetopix.com/#_Toc280558459)
2.4.2 Power Control 29 (http://www.finetopix.com/#_Toc280558460)
2.4.3 Admission Control 31 (http://www.finetopix.com/#_Toc280558461)
2.4.4 Link Adaptation (Adaptive modulation and coding) 32 (http://www.finetopix.com/#_Toc280558462)
2.4.5 Connection Mobility Control 37 (http://www.finetopix.com/#_Toc280558463)
2.4.6 MIMO Mode Control 42 (http://www.finetopix.com/#_Toc280558464)
2.4.7 Outer Link Quality Control (OLQC) 46 (http://www.finetopix.com/#_Toc280558465)
2.5 Comparison with UMTS.. 47 (http://www.finetopix.com/#_Toc280558466)
3 NSN LTE Solution. 50 (http://www.finetopix.com/#_Toc280558467)
3.1 Flexi eNodeB.. 50 (http://www.finetopix.com/#_Toc280558468)
3.2 eNodeB Configurations. 52 (http://www.finetopix.com/#_Toc280558469)
3.3 6-sector Sites. 55 (http://www.finetopix.com/#_Toc280558470)
3.4 RL09 RL10, and RL20 Features. 57 (http://www.finetopix.com/#_Toc280558471)
3.4.1 RRM and Telecom.. 57 (http://www.finetopix.com/#_Toc280558472)
3.4.2 Performance and Capacity. 64 (http://www.finetopix.com/#_Toc280558473)
3.4.3 Overview of main changes in RL20 release against previous releases. 65 (http://www.finetopix.com/#_Toc280558474)
4 Planning Process. 66 (http://www.finetopix.com/#_Toc280558475)
4.1 Scenarios and Use cases. 68 (http://www.finetopix.com/#_Toc280558476)
4.1.1 Greenfield. 68 (http://www.finetopix.com/#_Toc280558477)
4.1.2 Existing Operator 68 (http://www.finetopix.com/#_Toc280558478)
4.2 Propagation Modelling. 70 (http://www.finetopix.com/#_Toc280558479)
4.3 Planning Tools. 73 (http://www.finetopix.com/#_Toc280558480)
4.4 Atoll 73 (http://www.finetopix.com/#_Toc280558481)
4.5 Mentum Planet 74 (http://www.finetopix.com/#_Toc280558482)
4.6 NetAct Planner 74 (http://www.finetopix.com/#_Toc280558483)
4.7 Simulation Based Planning. 75 (http://www.finetopix.com/#_Toc280558484)
4.8 Path Loss Based Planning. 80 (http://www.finetopix.com/#_Toc280558485)
4.9 Common Practice. 83 (http://www.finetopix.com/#_Toc280558486)
4.10 Link Budget and Planning Thresholds. 85 (http://www.finetopix.com/#_Toc280558487)
4.10.1 RSSI versus RSRP and RSRQ measurements. 85 (http://www.finetopix.com/#_Toc280558488)
4.10.2 LTE Power Budget 87 (http://www.finetopix.com/#_Toc280558489)
4.10.3 Planning thresholds. 95 (http://www.finetopix.com/#_Toc280558490)
4.10.4 Link and system level simulations. 96 (http://www.finetopix.com/#_Toc280558491)
4.10.5 Link Level Simulation Results. 97 (http://www.finetopix.com/#_Toc280558492)
4.10.6 System Level Simulation Results. 98 (http://www.finetopix.com/#_Toc280558493)
4.11 Link Budget Comparison Example. 100 (http://www.finetopix.com/#_Toc280558494)
4.12 With. 101 (http://www.finetopix.com/#_Toc280558495)
4.12.1 Special consideration example for National Broadband Network (NBN) project 101 (http://www.finetopix.com/#_Toc280558496)
5 Performance Expectations. 105 (http://www.finetopix.com/#_Toc280558497)
5.1 Peak Throughputs and Peak Spectral Efficiency. 106 (http://www.finetopix.com/#_Toc280558498)
5.2 System Level Performance. 107 (http://www.finetopix.com/#_Toc280558499)
5.2.1 Cell Level Performance. 107 (http://www.finetopix.com/#_Toc280558500)
5.2.2 Latency. 109 (http://www.finetopix.com/#_Toc280558501)
5.2.3 Mobility and cell ranges. 109 (http://www.finetopix.com/#_Toc280558502)
5.3 Comparison with other technologies. 112 (http://www.finetopix.com/#_Toc280558503)
5.4 LTE UE Categories. 113 (http://www.finetopix.com/#_Toc280558504)
5.5 LTE user throughput based on HSPA Performance. 114 (http://www.finetopix.com/#_Toc280558505)
6 Detailed Planning. 115 (http://www.finetopix.com/#_Toc280558506)
6.1 Frequency Bands and Spectrum Re-farming. 115 (http://www.finetopix.com/#_Toc280558507)
6.2 Site Selection. 118 (http://www.finetopix.com/#_Toc280558508)
6.3 Site Design. 121 (http://www.finetopix.com/#_Toc280558509)
6.4 Antenna and eNB Parameters. 123 (http://www.finetopix.com/#_Toc280558510)
6.5 Physical Layer Cell Identity Planning. 125 (http://www.finetopix.com/#_Toc280558511)
6.5.1 Planning. 126 (http://www.finetopix.com/#_Toc280558512)
6.6 eNodeB and Cell Identity Planning. 128 (http://www.finetopix.com/#_Toc280558513)
6.6.1 Planning. 128 (http://www.finetopix.com/#_Toc280558514)
6.7 RF Carrier Allocation. 129 (http://www.finetopix.com/#_Toc280558515)
6.8 Neighbour Planning. 131 (http://www.finetopix.com/#_Toc280558516)
6.8.1 LTE.. 131 (http://www.finetopix.com/#_Toc280558517)
6.8.2 UMTS.. 132 (http://www.finetopix.com/#_Toc280558518)
6.9 Tracking Area Planning. 134 (http://www.finetopix.com/#_Toc280558519)
6.9.1 Planning. 134 (http://www.finetopix.com/#_Toc280558520)
6.10 MME Area Planning. 136 (http://www.finetopix.com/#_Toc280558521)
6.11 PRACH Planning. 137 (http://www.finetopix.com/#_Toc280558522)
6.12 PUCCH Capacity & Configuration Planning. 139 (http://www.finetopix.com/#_Toc280558523)
6.13 PDCCH Capacity & Cofiguration Planning. 140 (http://www.finetopix.com/#_Toc280558524)
6.14 UL DM RS Planning. 140 (http://www.finetopix.com/#_Toc280558525)
6.15 Co-Siting. 141 (http://www.finetopix.com/#_Toc280558526)
6.15.1 LTE and GSM.. 142 (http://www.finetopix.com/#_Toc280558527)
6.15.2 LTE and UMTS.. 146 (http://www.finetopix.com/#_Toc280558528)
6.15.3 WiMAX.. 149 (http://www.finetopix.com/#_Toc280558529)
6.15.4 Achieving Sufficient Isolation. 152 (http://www.finetopix.com/#_Toc280558530)
6.16 Indoor Solutions. 155 (http://www.finetopix.com/#_Toc280558531)
6.17 Microcells. 162 (http://www.finetopix.com/#_Toc280558532)
6.18 Coverage and Capacity. 165 (http://www.finetopix.com/#_Toc280558533)
6.18.1 Coverage. 165 (http://www.finetopix.com/#_Toc280558534)
6.18.2 Capacity. 166 (http://www.finetopix.com/#_Toc280558535)
6.19 Network Evolution. 168 (http://www.finetopix.com/#_Toc280558536)
6.19.1 LTE.. 168 (http://www.finetopix.com/#_Toc280558537)
6.19.2 LTE Advanced. 169 (http://www.finetopix.com/#_Toc280558538)
7 Parameters. 171 (http://www.finetopix.com/#_Toc280558539)
8 Key Performance Indicators. 173 (http://www.finetopix.com/#_Toc280558540)
9 References. 176 (http://www.finetopix.com/#_Toc280558541)
10 Glossary. 179 (http://www.finetopix.com/#_Toc280558542)
11 Comparison between UMTS and LTE.. 182 (http://www.finetopix.com/#_Toc280558543)