asifhaider919
2015-06-26, 05:28 AM
Nokia-Dimensioning_WCDMA_RAN_Flexi_BTS_Baseband
1 Introduction ....................................................................... 8
2 Multiradio Flexi BTS WCDMA ............................................ 9
1.1 Flexi BTS WCDMA capacity ............................................... 10
2.1.1 Flexi BTS HW release mixed configurations ....................... 12
2.1.2 Flexi Multiradio 10 BTS system module capacity ................ 13
2.1.3 Flexi Multimode BTS system module capacity .................... 21
2.2. Baseband allocation basics ................................................ 24
2.3. Common Control Channels ................................................ 25
2.4. Dedicated Channels ........................................................... 44
2.3.1 Asymmetric UL/DL Rel99 CE allocation .............................. 45
3 HSDPA and BTS dimensioning........................................ 47
2.1 Flexi System Module Rel.3 HSDPA scheduler .................... 47
3.2 Flexi System Module Rel.2 HSDPA scheduler .................... 49
3.3 Tcell grouping with System Module Rel.2 and System Module Rel.3 ...................................................................... 53
3.4 HSDPA BTS Processing Set resources allocation .............. 55
3.5 Associated UL/DL DCH ...................................................... 58
4 HSUPA and BTS dimensioning........................................ 59
4.1 HSUPA users baseband allocation principles ..................... 61
4.1.1 HSUPA resource steps....................................................... 61
4.1.2 HSUPA resource allocation ................................................ 61
4.1.3 Hybrid Processing Set ........................................................ 63
4.1.4 HSUPA Resource utilization – dimensioning approach ....... 66
4.1.5 Static HSUPA resources allocation ................................... 110
4.1.6 Interference Cancellation unit (PIC pool)........................... 111
4.1.7 HS Cell_FACH users........................................................ 113
4.1.8 CS Voice over HSPA users allocation............................... 114
4.1.9 E-TFCI table selection ...................................................... 115
4.1.10 HSUPA BTS Processing Set resources allocation ............ 116
Extended cell in Flexi WCDMA BTS ............................................... 118
5.1 Extended cell dimensioning details ................................... 118
6 WCDMA BTS capacity allocation principles ................. 121
6.1 Allocation for Common Control Channels ......................... 121
6.1.1 CCCH allocation rules for Flexi System Module Rel. 3: ..... 121
6.1.2 CCCH allocation rules for Flexi System Module Rel. 2: ..... 122
6.2 Allocation of Dedicated Channels ..................................... 122
6.3 HSDPA allocation principles ............................................. 122
6.3.1 Fixed LCGs ...................................................................... 123
6.3.2 Flexible LCG. Maximum Throughput per HSDPA Scheduler commissioned on both System Modules .......... 123
6.3.3 Maximum Throughput per HSDPA Scheduler commissioned on one of the two System Modules ............ 125
6.3.4 Maximum Throughput per HSDPA Scheduler not commissioned on any of the two System Modules ............ 126
7 Multi RAB........................................................................ 127
7.1 HSDPA + AMR call resource allocation ............................ 127
7.2 HSUPA + AMR call resource allocation ............................ 127
7.3 HSUPA/HSDPA + HSUPA/HSDPA call resource allocation128
7.4 DCH + DCH call resource allocation ................................. 128
1 Introduction ....................................................................... 8
2 Multiradio Flexi BTS WCDMA ............................................ 9
1.1 Flexi BTS WCDMA capacity ............................................... 10
2.1.1 Flexi BTS HW release mixed configurations ....................... 12
2.1.2 Flexi Multiradio 10 BTS system module capacity ................ 13
2.1.3 Flexi Multimode BTS system module capacity .................... 21
2.2. Baseband allocation basics ................................................ 24
2.3. Common Control Channels ................................................ 25
2.4. Dedicated Channels ........................................................... 44
2.3.1 Asymmetric UL/DL Rel99 CE allocation .............................. 45
3 HSDPA and BTS dimensioning........................................ 47
2.1 Flexi System Module Rel.3 HSDPA scheduler .................... 47
3.2 Flexi System Module Rel.2 HSDPA scheduler .................... 49
3.3 Tcell grouping with System Module Rel.2 and System Module Rel.3 ...................................................................... 53
3.4 HSDPA BTS Processing Set resources allocation .............. 55
3.5 Associated UL/DL DCH ...................................................... 58
4 HSUPA and BTS dimensioning........................................ 59
4.1 HSUPA users baseband allocation principles ..................... 61
4.1.1 HSUPA resource steps....................................................... 61
4.1.2 HSUPA resource allocation ................................................ 61
4.1.3 Hybrid Processing Set ........................................................ 63
4.1.4 HSUPA Resource utilization – dimensioning approach ....... 66
4.1.5 Static HSUPA resources allocation ................................... 110
4.1.6 Interference Cancellation unit (PIC pool)........................... 111
4.1.7 HS Cell_FACH users........................................................ 113
4.1.8 CS Voice over HSPA users allocation............................... 114
4.1.9 E-TFCI table selection ...................................................... 115
4.1.10 HSUPA BTS Processing Set resources allocation ............ 116
Extended cell in Flexi WCDMA BTS ............................................... 118
5.1 Extended cell dimensioning details ................................... 118
6 WCDMA BTS capacity allocation principles ................. 121
6.1 Allocation for Common Control Channels ......................... 121
6.1.1 CCCH allocation rules for Flexi System Module Rel. 3: ..... 121
6.1.2 CCCH allocation rules for Flexi System Module Rel. 2: ..... 122
6.2 Allocation of Dedicated Channels ..................................... 122
6.3 HSDPA allocation principles ............................................. 122
6.3.1 Fixed LCGs ...................................................................... 123
6.3.2 Flexible LCG. Maximum Throughput per HSDPA Scheduler commissioned on both System Modules .......... 123
6.3.3 Maximum Throughput per HSDPA Scheduler commissioned on one of the two System Modules ............ 125
6.3.4 Maximum Throughput per HSDPA Scheduler not commissioned on any of the two System Modules ............ 126
7 Multi RAB........................................................................ 127
7.1 HSDPA + AMR call resource allocation ............................ 127
7.2 HSUPA + AMR call resource allocation ............................ 127
7.3 HSUPA/HSDPA + HSUPA/HSDPA call resource allocation128
7.4 DCH + DCH call resource allocation ................................. 128