【資料名稱】：LCR4.0.1 性能參數(shù)配置指導(dǎo)書v1.2

【資料作者】：華為

【資料日期】：2010

【資料語言】：中文

【資料格式】：PPT

【資料目錄和簡(jiǎn)介】：

1 概述...........................................................................................................................................7
2 KPI指標(biāo)及影響指標(biāo)的參數(shù)....................................................................................................7
2.1 無線接通率...............................................................................................................7
2.1.1 指標(biāo)定義...........................................................................................................7
2.1.2 統(tǒng)計(jì)公式...........................................................................................................8
2.1.3 相關(guān)參數(shù)...........................................................................................................8
2.2 系統(tǒng)內(nèi)切換成功率...................................................................................................9
2.2.1 指標(biāo)定義...........................................................................................................9
2.2.2 統(tǒng)計(jì)公式...........................................................................................................9
2.2.3 相關(guān)參數(shù).........................................................................................................10
2.3 3G-2G切換成功率..................................................................................................11
2.3.1 指標(biāo)定義.........................................................................................................11
2.3.2 統(tǒng)計(jì)公式.........................................................................................................11
2.3.3 相關(guān)參數(shù).........................................................................................................11
2.4 掉話.........................................................................................................................12
2.4.1 指標(biāo)定義.........................................................................................................12
2.4.2 統(tǒng)計(jì)公式.........................................................................................................12
2.4.3 相關(guān)參數(shù).........................................................................................................13
3 關(guān)鍵參數(shù)配置.........................................................................................................................14
3.1 小區(qū)功率配置參數(shù).................................................................................................14
3.1.1 PRXUpPCHdes...............................................................................................14
3.1.2 DwPCH Power................................................................................................16
3.1.3 SCCPCH Power..............................................................................................17
3.1.4 Maximum Transmission Power.......................................................................18
3.2 無線接通率.............................................................................................................19
3.2.1 上行干擾余量.................................................................................................19
3.2.2 下行干擾余量.................................................................................................20
3.2.3 RL鏈路最大發(fā)射功率....................................................................................21
3.2.4 RL鏈路最小發(fā)射功率....................................................................................21
3.2.5 最大下行初始發(fā)射功率.................................................................................22
3.2.6 最小下行初始發(fā)射功率.................................................................................23
3.2.7 最小駐留電平.................................................................................................25
3.2.8 缺省下行ISCP測(cè)量值....................................................................................26
3.2.9 缺省路損.........................................................................................................26
3.2.10 上/下行閉環(huán)功率控制步長(zhǎng)............................................................................27
3.2.11 中速鏈路激活時(shí)間缺省偏移值.....................................................................28
3.2.12 高速鏈路激活時(shí)間缺省偏移值.....................................................................29
3.2.13 低速率業(yè)務(wù)保護(hù)時(shí)間.....................................................................................30
3.2.14 中速率業(yè)務(wù)保護(hù)時(shí)間.....................................................................................31
3.2.15 高速率業(yè)務(wù)保護(hù)時(shí)間.....................................................................................31
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3.3 系統(tǒng)內(nèi)切換.............................................................................................................31
3.3.1 接力切換開關(guān).................................................................................................31
3.3.2 1G事件的遲滯................................................................................................32
3.3.3 1G事件觸發(fā)時(shí)間............................................................................................33
3.3.4 1G切換重試周期............................................................................................34
3.3.5 1G切換重試次數(shù)............................................................................................35
3.3.6 2A事件的遲滯................................................................................................36
3.3.7 2A事件觸發(fā)時(shí)間............................................................................................37
3.3.8 2A切換重試周期............................................................................................38
3.3.9 2A切換重試次數(shù)............................................................................................39
3.3.10 防乒乓定時(shí)器.................................................................................................40
3.3.11 切換立即激活開關(guān).........................................................................................40
3.3.12 H業(yè)務(wù)切換時(shí)的激活時(shí)間..............................................................................41
3.3.13 立即激活的業(yè)務(wù)類型.....................................................................................42
3.3.14 MACD的激活時(shí)間.........................................................................................43
3.3.15 切換上/下行干擾余量....................................................................................44
3.3.16 小區(qū)獨(dú)立偏置.................................................................................................45
3.3.17 HO等待物理信道重配置響應(yīng)定時(shí)器...........................................................46
3.3.18 HO等待傳輸信道重配置響應(yīng)消息定時(shí)器...................................................46
3.4 3G-2G切換..............................................................................................................47
3.4.1 BSIC驗(yàn)證標(biāo)識(shí)................................................................................................47
3.4.2 異系統(tǒng)直接3A開關(guān).......................................................................................48
3.4.3 CS業(yè)務(wù)3A事件遲滯......................................................................................49
3.4.4 CS業(yè)務(wù)使用頻率RSCP質(zhì)量門限..................................................................50
3.4.5 CS業(yè)務(wù)異系統(tǒng)切換判決門限........................................................................50
3.4.6 PS非H業(yè)務(wù)3A事件遲滯................................................................................51
3.4.7 PS非H業(yè)務(wù)使用頻率RSCP質(zhì)量門限............................................................52
3.4.8 PS非H業(yè)務(wù)異系統(tǒng)切換PS判決門限.............................................................53
3.4.9 3A切換失敗重試周期....................................................................................54
3.4.10 3A切換失敗重試次數(shù)....................................................................................55
3.4.11 異系統(tǒng)切換支持的最大PS域帶寬................................................................56
3.4.12 系統(tǒng)間切換測(cè)量所需的連續(xù)空閑時(shí)隙的最小個(gè)數(shù).....................................56
3.4.13 T309................................................................................................................57
3.4.14 等待IURELCMD定時(shí)器................................................................................58
3.5 掉話.........................................................................................................................59
3.5.1 RAB RLC參數(shù)................................................................................................59
3.5.2 SRB RLC參數(shù)................................................................................................69
3.5.3 RL failure........................................................................................................72
3.6 QoS參數(shù)..................................................................................................................76
3.6.1 信令承載類型.................................................................................................76
3.6.2 VP的打孔極限................................................................................................77
3.6.3 VP的上下行速率匹配屬性............................................................................78
4 性能跟蹤.................................................................................................................................79
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4.1 無線接通率.............................................................................................................79
4.2 切換成功率.............................................................................................................83
4.3 掉話.........................................................................................................................84
4.4 時(shí)延.........................................................................................................................84
4.4.1 切換時(shí)延.........................................................................................................84
4.4.2 PDP激活時(shí)延.................................................................................................85
5 參考文檔列表.........................................................................................................................