A、2
B、4
C、6
D、8
答案:B
A、2
B、4
C、6
D、8
答案:B
A. nea0优先级1
nea1_128优先级2
nea2_128优先级3
nea3_128优先级4
B. nea0优先级4
nea1_128优先级3
nea2_128优先级2
nea3_128优先级1
C. nea0优先级2
nea1_128优先级3
nea2_128优先级4
nea3_128优先级1
D. nea0优先级3
nea1_128优先级2
nea2_128优先级4
nea3_128优先级1
E. B
A. 最大的层数是8,对应2个码字
B. 上行也可以支持多层数据,对大层为4
C. 天线端口数必须等于层数
D. 天线端口数可以大于层数
A. gNB-DU
B. gNB-CU
C. AAS
D. CN
A. 载波功率
B. 所在载波的RB数
C. 每RB包含的子载波数
D. CSI-RS是否开启
A. 5ms
B. 10ms
C. 20ms
D. 40ms
E. 80ms
F. 160ms
A. AEQA
B. AEQB
C. AEUD
D. AEUE
A. PDSCH、PDCCH、PBCH
B. PDSCH、PDCCH、PBCH、PHICH
C. PDSCH、PDCCH、PBCH、PCFICH
D. PDSCH、PDCCH、PBCH、PHICH、PCFICH
A. DC
B. AC
C. DC/AC
D. PoE++
A. Automatic PCI planning
B. Auditing of existing or created plan
C. Algorithm prediction/distance based
D. Possible Interference Matrix utilisation (generated in 9955 or imported from external resources)
A. QPSK
B. 16QAM
C. 64QAM
D. 256QAM