04lte中级考试-覆盖优化问题答案

RRCCONNECTIONREQUEST,RRCCONNECTIONRRCCONNECTIONSETUP,RRCCONNECTIONSETUPRRCCONNECTIONSETUPCOMPELTE,RRCCONNECTIONRRCCONNECTIONRECONFIGURATION,RRCCONNECTIONSETUPRECONFIGURATION关于切换过程描叙正确的是 RRCCONNECTIONRECONFIGURATION，UE在源小RRCCONNECTIONSETUPRECONFIGURATIONCOMPELTE。RRCCONNECTIONRECONFIGURATION，UE在目标小区随机接入后并在目标小区上送RRCCONNECTIONSETUPRECONFIGURATIONRRCCONNECTIONRECONFIGURATION，UE无需随机接入过程，直接在目标小区上送RRCCONNECTIONSETUPRECONFIGURATION切换过程中，UE在目标随机接入后收到目标小区发来的RRCCONNECTIONRECONFIGURATIONRRCCONNECTIONSETUPRECONFIGURATION关于使用FTP/JPEF（UDP）测试原因描叙正确的是 LTE网络承载，JPEF（UDP）测试无问题的情况下，FTPLTE网络承载，FTP测试正常，JPEF（UDP）JPEF（UDP）DUMETERTAC/TAU（TAUIDLE模式下发起，TAUTAUTAUNAS层的过程，TAUTACMMEUE移动性管理的区域，TAUIDLECONNECT关于随机接入描叙正确的是 )（如果主覆盖小区功率未到额定最大值,sectorbeamROUND可以用来解决越区覆盖的方法（多选 。调整越区小区天线参数（高度，倾角，方位角等3GPPA3InequalityA3-1(EnteringMnOfnOcnHysMsOfsOcsInequalityA3-2(LeavingMnOfnOcnHysMsOfsOcsThevariablesintheformulaaredefinedasMnisthemeasurementresultoftheneighbouringcell,nottakingintoaccountanyOfnisthefrequencyspecificoffsetofthefrequencyoftheneighbourcell(i.e.offsetFreqasdefinedwithinmeasObjectEUTRAcorrespondingtothefrequencyoftheneighbourcell).Ocnisthecellspecificoffsetoftheneighbourcell(i.e.cellIndividualOffsetasdefinedwithinmeasObjectEUTRAcorrespondingtothefrequencyoftheneighbourcell),andsettozeroifnotconfiguredfortheneighbourcell.Msisthemeasurementresultoftheservingcell,nottakingintoaccountanyOfsisthefrequencyspecificoffsetoftheservingfrequency(i.e.offsetFreqasdefinedmeasObjectEUTRAcorrespondingtotheservingOcsisthecellspecificoffsetoftheservingcell(i.e.cellIndividualOffsetasdefinedwithinmeasObjectEUTRAcorrespondingtotheservingfrequency),andissettozeroifnotconfiguredfortheservingcell.Hysisthehysteresisparameterforthisevent(i.e.hysteresisasdefinedwithinforthisOffistheoffsetparameterforthisevent(i.e.a3-OffsetasdefinedwithinreportConfigEUTRAforthisevent).Mn,MsareexpressedindBmincaseofRSRP,orindBincaseofOfn,Ocn,Ofs,Ocs,Hys,OffareexpressedinOffOcnAB但不影响1）OffOcn则是源小区对单个邻区的独立偏移。2）Ocn3）写出路测统计中，CMCC定义的统计切换成功率的分子及分母，相对与传统定义，RRCreconfigurationCMP一次则计算切换成功率的分子+1。RRCRELEASERRCRELEASE某路段由某站的A/B小区覆盖，整段RSRP在-85dBm到-70dBm左右，但切换经常利用扫频仪测试，看是否有有本频段内其他非主覆盖小区信