北電網(wǎng)絡(luò)GSM網(wǎng)絡(luò)監(jiān)測和優(yōu)化指南

北電網(wǎng)絡(luò)GSM網(wǎng)絡(luò)監(jiān)測和優(yōu)化指南(試行)TOC\o"1-4"1 前言 Error!Referencesourcenotfound.。附錄2常用的BSS性能報表工程的計算公式Callassignmentfailure(tch)C1049–C1050-(C1082-C1083)CallassignmentfailurerateCallattemptsCalldropC1164/x-C1164/20CalldropratioCallestablishmentfailureratioCallreleasesSuccessfullcallattempts+C1073+C1074-C1068-C1067-CalldropCallsrejectedforcpuoverloadC1185/0..3Connectionfailurerate1-((1-Globalblockingrate)*(1-Callassignfailrate))DoubleallocationC1034+C1051/2-(C1195+C1196)EstablishmentfailureC1163/x-(C1163/5+C1163/6+C1163/20)EstablishmentindicationC1195+C1196Globalblockingrate1-((1-sdcchblockingrate)*(1-tchblockingrate))GlobalQOS100-(50*calldropratio+10*callestablishmentratio+10*TCHblockingrate+10*SDCCHblockingrate+10*Incomingintrabsshoexecutionfailureratio+10*Incominginterbsshoexecutionfailureratio)Handoverfailure(tch)C1070-C1074+C1069-C1073+C1076-C1068+C1075-C1067HandoverrequestC1138/0..9HandoverrequestCaptureC1138/6HandoverrequestCaptureHandoverrequestDistanceC1138/4HandoverrequestDistanceratioHandoverrequestDownlinkIntraCellC1138/9HandoverrequestDownlinkIntraCellratioHandoverrequestDownlinkLevelC1138/1HandoverrequestDownlinkLevelratioHandoverrequestDownlinkQualityC1138/3HandoverrequestDownlinkQualityratioHandoverrequestPowerBudgetC1138/5HandoverrequestPowerBudgetratioHandoverrequestSoftwareBlockingC1138/7HandoverrequestSoftwareBlockingratioHandoverrequestUplinkIntraCellC1138/8HandoverrequestUplinkIntraCellratioHandoverrequestUplinkLevelC1138/0HandoverrequestUplinkLevelratioHandoverrequestUplinkQualityC1138/2HandoverrequestUplinkQualityratioImmediateassignmentfailureratioimsidetachC1193/3IncominginterbsshandovercommandC1072IncominginterbsshandovercompleteC1074IncominginterbsshandoverrequestC1070IncominginterbsshoexecutionfailureC1072-C1074IncominginterbsshoexecutionfailureratioIncominginterbsshoselectionfailureC1070-C1072IncominginterbsshoselectionfailureratioIncomingintrabsshandovercommandC1071IncomingintrabsshandovercompleteC1073IncomingintrabsshandoverrequestC1069IncomingintrabsshandoverrequestC1069IncomingintrabsshandoverreturnC1137IncomingintrabsshoexecutionfailureC1071-C1073IncomingintrabsshoexecutionfailureratioIncomingintrabsshoselectionfailureC1069-C1071IncomingintrabsshoselectionfailureratioInterbsshandovercomplete(tch)C1068+C1074InterbsshandoverfailureIntrabsshandovercomplete(tch)C1067+C1073IntrabsshandoverfailureIntraCellhandovercomplete(tch)C1083IntraCellhandoverfailedratiolapdlevel1errorsLevelofrachnondecodedC1033LocationUpdateC1193/1OutgoinginterbsshandovercommandC1066OutgoinginterbsshandovercompleteC1068OutgoinginterbsshandoverrequestC1076OutgoinginterbsshandoverreturnC1136OutgoinginterbsshodropratioOutgoinginterbsshoexecutionfailureC1066-C1068OutgoinginterbsshoexecutionfailureratioOutgoinginterbsshoselectionfailureC1076-C1066OutgoinginterbsshoselectionfailureratioOutgoingintrabsshandovercommandC1065OutgoingintrabsshandovercompleteC1067OutgoingintrabsshandoverrequestC1075OutgoingintrabsshandoverreturnC1135OutgoingintrabsshodropratioOutgoingintrabsshoexecutionfailureC1065-C1067OutgoingintrabsshoexecutionfailureratioOutgoingintrabsshoselectionfailureC1075-C1065OutgoingintrabsshoselectionfailureratioPagingC1028+C1029+C1030+C1031PagingAbisC1028+C1029+C1030+C1031pcmunavailabilityC8700(cumulated)rachaccess(decoded)C1026rachsenttobscC1027rAchwithoutestablishmentindicationResourceloadsccpfailureratiosdccchavailable(Avg)C1059/0(Avg)sdccchavailable(Max)C1059/0(Max)sdcchallocfailureC1036sdcchallocationC1034sdcchallocationfailureratiosdcchblockingratesdcchcongestion=sdcchholdingtimesdcchradiolinkfailureC1163/14sdcchsigcarriedC1044(Avg)ShortMessageService(sms)C1193/6Successfullcallattemptssupconnection((2*C1049)+(3*(C1083+C1073+C1074)))/3600tchallocfailureC1039tchallocationC1051/0+C1051/1+C1051/2tchallocationaverageC1052/0tchallocationfailureratiotchavailable(Avg)C1056(Avg)tchavailable(Max)C1056(Max)tchblockingratetchcommunication(bsclevel)C1050-C1083+C1074tchcommunication(Celllevel)C1050-C1083+C1074+C1073tchcommunication