[单项选择题] UE根据以下哪个公式来进行估算PRACH的初始发射功率:()
A .Preamble_Initial_Power=UL_Path_Loss+UL_interference+ConstantValue
B .Preamble_Initial_Power=DL_Path_Loss+UL_interference+ConstantValue
C .Preamble_Initial_Power=UL_Path_Loss+UL_interference+DefaultConstantValue
D .Preamble_Initial_Power=DL_Path_Loss+UL_interference+DefaultConstantValue
正确答案:B


![[单项选择题] UE根据以下哪个公式来进行估算PRACH的初始发射功率:() [单项选择题] UE根据以下哪个公式来进行估算PRACH的初始发射功率:()](http://www.mshxw.com/aiimages/31/493538.png)
