Which key technology of Massive MIMO is used in high-rise buildings?

Posted by: Pdfprep Category: H35-561-ENU Tags: H35-561-ENU exam questions, H35-561-ENU practice exam, HCNP-LTE RNP & RNO Post Date: November 26, 2020

Which key technology of Massive MIMO is used in high-rise buildings?
A . Uplink receive diversity
B . Uplink MU-MIMO
C . 3D-BF
D . MU-BF

Answer: C