WCDMA系统参数设置指导书Word格式.docx
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参数组
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1介绍........................................................................................................................................................7
1.1版本说明...................................................................................................................................7
1.2内容介绍...................................................................................................................................7
1.3组织...........................................................................................................................................7
2功率控制................................................................................................................................................7
2.1上行功率管理参数...................................................................................................................8
2.1.1前导和消息部分的功率偏置PowerOffsetPpm............................................................8
2.1.2PRACH初始发射功率常量ConstantValue..................................................................9
2.1.3PRACH功率攀升步长PRACHPowerRampStep.........................................................9
2.1.4前导重传最大次数PreambleRetransMax...................................................................10
2.1.5DPDCH功控前导长度PCPreamble............................................................................10
2.1.6DPCCH初始发射功率缺省常数DefaultConstantValue............................................11
2.1.7UE最大上行发射功率MaxAllowedULTxPower.......................................................11
2.2下行功率管理参数.................................................................................................................12
2.2.1无线链路最大下行发射功率RLMaxDLPwr.............................................................12
2.2.2无线链路最小下行发射功率RLMinDLPwr..............................................................13
2.2.3小区PCPICH发射功率PrimaryCPICHPower..........................................................14
2.2.4PCPICH最大发射功率MaxPCPICHPower................................................................14
2.2.5PCPICH最小发射功率MinPCPICHPower................................................................15
3切换......................................................................................................................................................15
3.1同频切换管理参数.................................................................................................................18
3.1.1更软切换合并指示开关DivCtrlField.........................................................................18
3.1.2BE业务切换速率判决门限BEBitRateThd................................................................19
3.1.3同频测量滤波系数FilterCoef.....................................................................................20
3.1.4加权因子WEIGHT.....................................................................................................21
3.1.5软切换相对门限IntraRelThdFor1A和IntraRelThdFor1B..........................................22
3.1.6软切换绝对门限IntraAblThdFor1E和IntraAblThdFor1F..........................................23
3.1.7软切换相关的迟滞.....................................................................................................24
3.1.8软切换相关的延迟触发时间.....................................................................................27
3.1.9检测集统计开关DetectStatSwitch.............................................................................27
3.1.10小区偏置CellIndividalOffset......................................................................................28
3.1.11小区切换半径参数TRADINNodeB...................................................................29
3.2异频切换管理参数.................................................................................................................29
3.2.1异频测量滤波系数FilterCoef.....................................................................................29
3.2.2异频切换相关的迟滞.................................................................................................30
3.2.3异频硬切换相关的延迟触发时间.............................................................................31
3.2.4RSCP表示的异频测量启停门限...............................................................................31
3.2.5RSCP表示的小区异频硬切换门限...........................................................................32
3.2.6Ec/No表示的异频测量启停门限...............................................................................33
3.2.7Ec/N0表示的小区异频硬切换门限...........................................................................34
3.2.8小区位置属性CellProperty.........................................................................................35
3.2.9小区偏置CellIndividalOffset......................................................................................36
3.3异系统切换管理参数.............................................................................................................36
3.3.1异系统测量滤波系数FilterCoef.................................................................................36
3.3.2切换判决门限GsmRSSICSThdGsmRSSIPSThdGsmRSSISIGThd..................37
3.3.3迟滞HystThd...............................................................................................................38
3.3.4确认延迟触发时间TimeToTrigForVerify.................................................................39
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3.3.5非确认延迟触发时间TimeToTrigForNonVerify.......................................................40
3.3.6异系统切换惩罚时长PenaltyTimeForSysHo.............................................................40
3.3.7RSCP表示的异系统测量启停门限...........................................................................41
3.3.8Ec/No表示的异系统测量启停门限...........................................................................42
3.3.9小区独立偏移量CellIndividalOffset..........................................................................43
3.4小区选择和重选.....................................................................................................................43
3.4.1测量迟滞Qhyst1s和Qhyst2s.......................................................................................43
3.4.2负载等级偏置QOffset1SnQOffset2Sn...................................................................44
3.4.3最低质量标准Qqualmin.............................................................................................45
3.4.4最低接入电平Qrxlevmin............................................................................................46
3.4.5小区重选启动门限SintrasearchSintersearchSsearchrat.....................................46
3.4.6重选迟滞时间Treselections........................................................................................47
3.4.7异系统小区最低接入电平Qrxlevmin........................................................................48
3.5直接重试.................................................................................................................................49
3.5.1最小Ec/No值MinSignalRequired...............................................................................49
3.5.2候选集绝对门限CsThreshold.....................................................................................49
4覆盖......................................................................................................................................................50
4.1业务信道发射功率参数.........................................................................................................51
4.1.1业务最大上行发射功率.............................................................................................51
4.1.2无线链路最大下行发射功率RLMaxDLPwr.............................................................52
4.1.3无线链路最小下行发射功率RLMinDLPwr..............................................................52
4.2小区信道功率配比参数.........................................................................................................52
4.2.1小区最大发射功率MaxTxPower...............................................................................52
4.2.2PCPICH的发射功率PCPICHPower...........................................................................53
4.2.3PSCHSSCH的发射功率PSCHPowerSSCHPower.............................................53
4.2.4BCH的发射功率BCHPower......................................................................................54
4.2.5FACH的最大发射功率MaxFACHPower..................................................................55
4.2.6PCH的发射功率PCHPower.......................................................................................55
4.2.7PICH的发射功率PICHPowerOffset...........................................................................56
4.2.8AICH的发射功率AICHPowerOffset.........................................................................57
4.3接入信道参数.........................................................................................................................57
4.3.1ConstantValue.............................................................................................................57
4.3.2PowerRampStep..........................................................................................................57
4.3.3PreambleRetransMax..................................................................................................57
4.3.4前导循环最大次数Mmax...........................................................................................58
4.4其它.........................................................................................................................................58
4.4.1上行覆盖全速率ULFullCvrRate..................................................................
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