反应性功率系数 power coefficient of reactivity
反应性功率系数 power coefficient of reactivity
相关考题：
接入信道中,导频信道的开环输出功率为mean pilot channel output power,数据信道的开环输出功率为meandatachanneloutputpower,则接入信导前缀中的导频信道输出功率为() A.mean pilot channel output power-mean data channel output powerB.mean pilot channel output power+mean data channel output powerC.mean pilot channel output power-0.5*mean data channel output powerD.mean pilot channel output power+0.5*mean data channel output power
在上行DPCCH的开环功率控制中,UE根据收到的IE“DPCCH_Power_offset”和测量得的CPICH_RSCP的值计算出上行DPCCH的初始功率,其计算公式为() A.DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCPB.DPCCH_Initial_power=DPCCH_Power_offset-CPICH_RSCPC.DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCP+ConstantValueD.DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCP-ConstantValue
在上行DPCCH的开环功率控制中，UE根据收到的IE“DPCCH_Power_offset”和测量得的CPICH_RSCP的值计算出上行DPCCH的初始功率，其计算公式为（）A、DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCPB、DPCCH_Initial_power=DPCCH_Power_offset-CPICH_RSCPC、DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCP+ConstantValueD、DPCCH_Initial_power=DPCCH_Power_offset+CPICH_RSCP-ConstantValue
接入信道中，导频信道的开环输出功率为mean pilot channel output power，数据信道的开环输出功率为meandatachanneloutputpower，则接入信导前缀中的导频信道输出功率为（）A、mean pilot channel output power-mean data channel output powerB、mean pilot channel output power+mean data channel output powerC、mean pilot channel output power-0.5*mean data channel output powerD、mean pilot channel output power+0.5*mean data channel output power
问答题简述什么是功率亏损（Power Defect）？