【資料成文時(shí)間】：1999.8.6
【語(yǔ)言】：ENG
【頁(yè)數(shù)】：50
【何人（公司）所著】：Song Fenghua
【文件格式】：
【文件原名】：GSM Network Optimization Handbook
【摘要或目錄】：
GSM Network Optimization Handbook

§1 Introduction5

§2 GSM Network Structure5
§2.1 GSM Network Structure and Interface5
§2.2 LAC and CCCH calculation6
§2.2 Link Budget for Mcell7
§2.3 A-interfaceTrunks claculation8
§2.4 Frequency Planning8

§3 GSM Network Signalling10
§3.1 MO call setup10
§3.2 MT call setup11
§3.3 Intra-BSC Handover12
§3.4 Inter-BSC Handover13
§3.5 Location Updating14
§3.6 EFR Signalling14
§3.6.1 MO Call14
§3.6.2 MT Call14
§3.6.3 Intra-BSS15
§3.6.4 Inter-BSS15
§3.7 DualBand Signalling15
§3.7.1 DualBand BCCH15
§3.7.2 MS15

§4 Drivetest Analysis16
§4.1 Call setup failure analysis16
§4.2 Drop Call analysis16
§4.3 Rxlev Analysis16
§4.4 Rxqual Analysis17
§4.5 MS Tx_power Analysis17

§5 GSM Network Performance Statistics18
§5.1 Call Setup Statistics18
§5.2 Handover Statistics20
§5.3 Neighbor statistics23
§5.4 Carrier statistics23
§5.4.1 Interference statistics23
§5.4.2 Carrier HW statistics24
§5.5 EFR statistics24
§5.6 DualBand statistics25

§6 Optimization for Call_setup_suc_rate26
§6.1 TCH_Blocking Issue26
§6.1.1 Hardware Check26
§6.1.2 Coverage Issue26
§6.1.3 DB optimization26
§6.1.4 Reconfiguration27
§6.2 Non TCH_ Blocking Issue27
§6.2.1 Hardware Check28
§6.2.2 Antenna Check28
§6.2.3 Interference Check28
§6.2.4 DB optimization28
§6.2.5 CIC and MSC check29
§6.3 Overall DB optimization29
§6.3.1 Cell reselection Optimization29
§6.3.2 TCH QUEUING30
§6.3.3 DB optimization30

§7 Optimization for Drop_call_rate31
§7.1 RF_Loss Issue31
§7.1.1 HW Check31
§7.1.2 Interference Check31
§7.1.3 Coverage Issue32
§7.1.4 Neighbor list Issue32
§7.1.5 Neighbor blocking Issue32
§7.1.6 Lower speed HO32
§7.1.7 Software Issue33
§7.2 HO_Loss Issue33
§7.2.1 Neighbor HW Check33
§7.2.2 Neighbor Interference Check33
§7.2.3 Coverage Issue33
§7.2.4 First layer Neighbor blocking Issue34
§7.2.5 Faster speed HO34
§7.3 Overall DB optimization34
§7.3.1 RF_Loss vs HO_Loss34
§7.3.2 Interference Optimization35
§7.3.3 Handover Cause Optimization35
§7.3.4 HO timer Optimization35

§8 Optimization for MSC respect37
§8.1 MSC Call Setup and HO timer37
§8.2 No paging Issue37
§8.3 No inter_BSC handover Issue37
§8.4 Long call_ setup time37
§8.6 Suggetion for MSC Connection rate Optimization38

§9 Optimization for other Respect39
§9.1 NO audio and One-way audio issue39
§9.2 CERM feature39

§10 Motorola GSM Key Solution41
§10.1 Microcell PBGT HO41
§10.2 Congestion Relief41
§10.3 SFH F/P42
§10.4 DualBand ALM44

§11 OMC Tools46
§11.1 CTP46
§11.2 CAT247
§11.3 ECT47
§11.4 DGT48

§12 GSR4 New Feature49