A. True
B. False
A. Interconnection via backplane in a subrack
B. Interconnection through CI interfaces on the UMPT boards in different subracks
C. IPRAN interconnection between subracks
D. Interconnection through HEI interfaces on the UBBP boards in different subracks
A. RRC reconfiguration
B. SIB2
C. MIB
D. SIB1
A. Base station receive diversity gain
B. Downlink path loss
C. Downlink transmit power
D. Antenna gain
A. SgNB release procedure
B. SgNB change procedure
C. MeNB release procedure
D. MeNB change procedure
A. Transmission interface measurement
B. CPU usage
C. Number of paging messages
D. CCE usage