The reference signal transmit power is reduced by 3dB in all cel

The reference signal transmit power is reduced by 3dB in all cells of the network. How does this change impact the A3 and A5 handover parameters if it is required to maintain the same physical cell boundaries?

A.both A3 and A5 parameters should be changed

B.Neither A3 nor A5 parameters should be changed

C.Only A3 parameters should be changed

D.Only A5 parameters should be changed

正确答案是D