Hi Friends,
Can anyone explain about the basic idea of LTE TM 6 (Closed-loop spatial multiplexing
using a single transmission layer)?
TM6 - is single layer variant of TM4. TM6 sends same data (single transmission layer) over both antenna (achieving diversity) and receiving side (ue) has all the receiving antennas whereas the TM4 sends data to multiple UEs and thus having multiple data (double or multiple transmission layers).
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