文件名称：WCDMA参数设置指导书
文件大小：676KB
文件格式：PDF
更新时间：2013-04-08 16:25:30
WCDMA参数设置 华为
2 功率控制.......................................................................................................................................10 2.1 上行功率管理参数................................................................................................................12 2.1.1 前导和消息部分的功率偏置PowerOffsetPpm .............................................................12 2.1.2 PRACH初始发射功率常量ConstantValue....................................................................13 2.1.3 PRACH功率攀升步长PRACH PowerRampStep ...........................................................13 2.1.4 前导重传最大次数PreambleRetransMax .....................................................................14 2.1.5 DPDCH功控前导长度RRCProcPCPreamble和HHOProcPCPreamble ......................14 2.1.6 DPCCH初始发射功率缺省常数DefaultConstantValue ...............................................15 2.1.7 UE最大上行发射功率MaxAllowedULTxPower............................................................16 2.2 下行功率管理参数................................................................................................................18 2.2.1 无线链路最大下行发射功率RLMaxDLPwr.................................................................18 2.2.2 无线链路最小下行发射功率RLMinDLPwr..................................................................20 2.2.3 小区PCPICH发射功率Primary CPICH Power ............................................................21 2.2.4 PCPICH最大发射功率MaxPCPICHPower ..................................................................21 2.2.5 PCPICH最小发射功率MinPCPICHPower...................................................................22 2.2.6 软切换初始功率偏置SHOInitPwrPo ............................................................................22 2.3 其它.......................................................................................................................................23 2.3.1 上行链路SIR初始目标值InitSIRTarget.........................................................................23 2.3.2 上行链路最大SIR目标值Maximum Uplink SIR ............................................................25 2.3.3 上行链路最小SIR目标值Minimum Uplink SIR.............................................................25 2.3.4 外环功控调整周期SIRAdjustPeriod..............................................................................26 2.3.5 外环功控调整步长SIRAdjustStep..................................................................................27 2.3.6 最大SIR上升步长MaxSIRStepUp ..................................................................................27 2.3.7 最大SIR下降步长MaxSirStepDown...............................................................................29 2.3.8 业务DCH_BLER目标值BLERtarget .............................................................................30 2.3.9 典型DPCCH 误码率 TypicalBERDPCCH..................................................................30 2.3.10 BER目标值上门限BERTARGET1 .................................................................................32 2.3.11 BER目标值下门限BERTARGET2 .................................................................................33 2.3.12 基于BER的SIR上升、下降步长SIRStepUpOnBER、SIRStepDownOnBER................34 2.3.13 非DTX周期BER目标值滤波系数NonDTXBERtarFilterCoef .......................................34