If sidelink channel uses UL resource then who will schedule this resource?If ENB schedules then how it will be UE to UE communication?
ENB allocates UL resources to UE for sidelink communication. Communication is happening between UEs (one-to-one or one-to-many) using this resources allocated by ENB .
As i know two type of CQI in lte, sub band CQI and wide band CQI. I wide band CQI it sends channel quality for whole bandwidth but in case of sub band CQI how UE calculates CQI?
UE gets DCI format 5/5A for sidelink grant from Enb in PDCCH. Then UE constructs SCI0/SCI1 and transmits on PSCCH to indicate PSSCH resources and MCS etc., How receiving UE knows where to listen for PSCCH in sidelink communication ?
Say E.g ENB has 4 * 4 MIMO then can we send 4 TB? If yes i am not seeing any support in FAPI. FAPI is having 2 TB support only.