TDLTE小区中，以下参数（）是TM3和TM8的转换门限
A.DLSINRTHRESHOLDBETWEENCLMIMOTWOLAYERSANDONELAYER
B.DLSINRTHRESHOLDBETWEENRANK1BEAMFORMINGANDTM3
C.DLSINRTHRESHOLDBETWEENRANK2BEAMFORMINGANDTM3
D.RANKTHRESHOLDBETWEENRANK1ANDRANK2
正确答案是C