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45g通信考试英文题学习
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单选题

Which of the following is TRUE when Beamforming is enabled with multiple SS/PBCH Blocks?

A
The PDSCH uses only the best beam when transmitting rank 4 with 4x4 MIMO
B
The PUCCH load per UE is increased because UE are instructed to provide CSI reports for both MIMO and Beam Management
C
The Nokia 5G BTS is able to receive the PRACH on each SS/PBCH beam simultaneously when using digital beamforming
D
The PDCCH load per UE is increased because the PDCCH payload has to specify the SS/PBCH beam to be used during a specific slot

答案解析

正确答案:B
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