top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

LTE: Does the eNodeB change transmission mode per TTI for an user or it can be semi-static?

0 votes
660 views

On what parameter basis, eNodeB changes its current transmission mode to different transmission mode for an UE ?
What parameters are considered to take decision on transmission mode ? Does the eNodeB inform to UE about the selected TM ?

posted Sep 28, 2016 by Rupam

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+3 votes

Based on RI indicator eNodB will take decision.
i.e if eNodB in tm4 mode and using spatial multiplexing and current TTI UE reported RI=1 then it will change transmitting mode spatial multiplexing to transmit diversity.

answer Sep 28, 2016 by Raju Dhedhi
...