【資料名稱】：諾基亞.指標統(tǒng)計說明

【資料作者】：qiji1728

【資料日期】：20081201

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

1.Formulas based on BSC measurements5
1.1.SDCCH related formulas5
1.1.1.Blocked SDCCH Rate5
1.1.2.Blocked SDCCH Rate considering FACCH call setup5
1.1.3.SDCCH Congestion6
1.1.4.Peak busy SDCCH6
1.1.5.SDCCH Traffic7
1.1.6.Average number of available SDCCH7
1.1.7.SDCCH Availability8
1.2.TCH related formulas8
1.2.1.TCH Blocking8
1.2.2.TCH Call Blocking9
1.2.3.TCH Congestion9
1.2.4.Average TCH Usage10
1.2.5.Peak busy TCH11
1.2.6.TCH Traffic11
1.2.7.Average TCH Holding Time12
1.2.8.TCH Availability12
1.3.Call Set-up Success Rate13
1.3.1.SDCCH Success Rate for Call13
1.3.2.Call Setup Success Ratio (Subscriber)15
1.4.Drop Out Rate15
1.4.1.Drop Out Rate on BTS Level15
1.4.2.Drop Out Rate on BSC Level17
1.5.Call Completion Rate17
1.6.Handover Success Rate17
1.6.1.Overall Handover Success Rate17
1.6.2.Handover Success Rate for BSC controlled handovers19
1.6.3.Handover Success Rate for MSC controlled handovers20
1.7.Interference20
1.8.Handover ratios21
1.8.1.Handover due to uplink quality Rate21
1.8.2.Handover due to uplink level Rate22
1.8.3.Handover due to downlink quality Rate23
1.8.4.Handover due to downlink level Rate23
1.8.5.Handover due to high interference on uplink Rate24
1.8.6.Handover due to high interference on downlink Rate24
1.8.7.Handover due to power budget Rate25
1.9.RX quality25
2.Formulas based on BSC clear code SERVLEV measurement counters26
2.1.Dropped Call Rate26
2.2.Handover Failure Rate27
2.3.Call Success Rate29
2.4.Call Set-up Success Rate30
3.Relation between counter number and measurement/observation type31
3.1.BSC measurements31
3.2.BSC observations32
3.3.BSC long period measurement data tables33
4.References34