PBCH的DMRS的频域位置和以下哪个参数相关？

A. airframe

B. airscale

C. airsrame

D. airfcale

A. logicalChannelSR-DelayTimer

B. logicalChannelSR-Mask

C. logicalChannelSR-DelayTimerApplied

D. sr-ProhibitTimer

A. SgNB-DU通过原因值为’RLC Failure’的UE Context Modification Required通知SgNB-CU

B. SgNB向UE发送SCGFailureInformation通知UE无线链路失败

C. SgNB直接尝试进行PSCell更改

D. SgNB-CU通过原因值为’RLC Failure’的UE Context Modification Required通知SgNB-DU

A. 下行发射功率

B. 天线增益

C. 基站接收分集增益

D. 下行路径损耗

A. MME

B. MeNB

C. SGW

D. SgNB

A. GPS

B. 便携机

C. 测试终端

D. 卷尺或红外测距仪

A. EN-DC X2 SETUP REQUEST

B. EN-DC X2 SETUP RESPONSE

C. EN-DC X2 SETUP FAILURE

D. ERROR INDICATION

A. 1000

B. 1001

C. 2000

D. 2001

A. 64QAM

B. 128QAM

C. 256QAM

D. 512QAM

A. PCH

B. PACH

C. BCCH

D. DTCH