LTE测量事件

Measurementreporttriggering（3GPP）Ms：服务小区测量结果Mn：邻小区测量结果Mp：主小区测量结果Ofn：邻小区特定频率偏置Ocn：邻小区小区特定偏置Ofp：主小区特定频率偏置Ocp：邻小区小区特定偏置Off：事件偏置Hys：事件迟滞参数Thresh：事件门限Mcr：参考信号测量结果Ocr：参考信号偏置Mref：参考信号参考值Oref：参考信号参考偏置EventA1(Servingbecomesbetterthanthreshold)服务小区高于一定门限触发条件：Ms-HysThresh离开条件：Ms+HysThreshEventA2(Servingbecomesworsethanthreshold)服务小区低于一定门限触发条件：Ms+HysThresh离开条件：Ms-HysThreshEventA3(NeighbourbecomesoffsetbetterthanPCell/PSCell)邻小区高于主小区触发条件：Mn+Ofn+Ocn-HysMp+Ofp+Ocp+Off离开条件：Mn+Ofn+Ocn+HysMp+Ofp+Ocp+OffEventA4(Neighbourbecomesbetterthanthreshold)邻小区高于一定门限触发条件：Mn+Ofn+Ocn-HysThresh；离开条件：Mn+Ofn+Ocn+HysThreshEventA5(PCell/PSCellbecomesworsethanthreshold1andneighborbecomesbetterthanthreshold2)主小区低于一定门限，邻小区高于一定门限触发条件1：Mp+HysThresh1，触发条件2：Mn+Ofn+Ocn-HysThresh2离开条件1：Mp-HysThresh1，离开条件2：Mn+Ofn+Ocn+HysThresh2EventA6(NeighbourbecomesoffsetbetterthanSCell)邻小区高于辅小区触发条件：Mn+Ocn-HysMs+Ocs+Off离开条件：Mn+Ocn+HysMs+Ocs+OffEventB1(InterRATneighbourbecomesbetterthanthreshold)异系统邻小区高于一定门限触发条件：Mn+Ofn−HysThresh离开条件：Mn+Ofn+HysThreshEventB2(PCellbecomesworsethanthreshold1andinterRATneighbourbecomesbetterthanthreshold2)主小区低于一定门限，异系统邻小区高于一定门限触发条件1：Mp+HysThresh1，触发条件2：Mn+Ofn−HysThresh2离开条件1：Mp-HysThresh1，离开条件2：Mn+Ofn+HysThresh2EventC1(CSI-RSresourcebecomesbetterthanthreshold)参考信号信道质量指示高于一定门限触发条件：Mcr+Ocr-HysThresh离开条件：Mcr+Ocr+HysThreshEventC2(CSI-RSresourcebecomesoffsetbetterthanreferenceCSI-RSresource)参考信号信道质量指示高于参考信号质量指示参考值触发条件：McrOcrHysMrefOrefOff离开条件：McrOcrHysMrefOrefOff