I am trying to figure out individual users' DMRS or SRS from extracting uplink DMRS or SRS.
as I know in the multi users system, the users are interleaved to the same symbol over all frequency band or they are phase rotated.
now, whar shoud I do to extract DMRS or SRS for each user?
do I need to deinterleaved and de-phase rotated them, if so How can I do that?
also , how should I know, which RBs are assigned to which users' DMRS or SRS without knowing the scheduling information?
is it possible,
HOW can i detect the references signal for different users?
please tell me the possible procedure steps?( without decode and deciphering the PUCCH to find out how users are scheduled)