Thanks for your reply and usual help. I have followed your suggestion and My configurations are Below:
scStr.channel.angleMeanAOA = [0,90,180,270,0,90,180,270,0,90,180,270,0,90,180,270]; scStr.channel.angleMeanZOA = ; scStr.channel.angleSigmaAOA = ; scStr.channel.angleSigmaZOA = ; scStr.channel.kFactor = ;
My Question is as I have set them sufficiently separated and they are being operated with the same CQI, now ZF and MRT should perform. Why ZF is having better performance when all UE(1-8) are all separated?
P.S: My scenario is same where UE’s 1 to 4 are associated with BS1 whereas UE’s 5 to 8 are connected to BS2, both for downlink as well as for uplink.
Zero Forcing (ZF) precoding for BS1
Maximum Ratio Transmission (MRT) precoding for BS2