I want to simulate different UEs with different SNRs in MU-MIMO. For example, there are 5 UEs and their SNRs are 3,4,5,6,7 respectively. However, the code in LTE_sim_main_process_SNR_vector.m SNR_vec = SNR_vec(ones(LTE_params.nBS,LTE_params.nUE),:); will assign same SNR to all UEs even though I assign different SNR to UEs at first.
The following is the output of SNR_vec after this command. The result shows SNR of all UEs is 3.
So, how can I simulate different UEs with different SNRs?