diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
index 4531ea919bd6ea4d8266dc6727cc6576519f9370..008b2ebf8d961b6e0f5a9d5392998743e008fee2 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
@@ -418,8 +418,8 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
 	if (rx_type>rx_standard) {
 	// Shifts are needed to avoid tails in SNR/BLER curves.
 	// LUT will be introduced with mcs-dependent shift
-	avg_0[0] = (log2_approx(avg_0[0])/2) -13 + interf_unaw_shift0;
-	avg_1[0] = (log2_approx(avg_1[0])/2) -13 + interf_unaw_shift1;
+	avg_0[0] = (log2_approx(avg_0[0])/2) -13 + interf_unaw_shift;
+	avg_1[0] = (log2_approx(avg_1[0])/2) -13 + interf_unaw_shift;
 	lte_ue_pdsch_vars[eNB_id]->log2_maxh0 = cmax(avg_0[0],0);
 	lte_ue_pdsch_vars[eNB_id]->log2_maxh1 = cmax(avg_1[0],0);
 	
@@ -430,8 +430,8 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
 	else {
 	// Shifts are needed to avoid tails in SNR/BLER curves.
 	// LUT will be introduced with mcs-dependent shift
-	avg_0[0] = (log2_approx(avg_0[0])/2) - 13 + interf_unaw_shift0;
-	avg_1[0] = (log2_approx(avg_1[0])/2) - 13 + interf_unaw_shift1;
+	avg_0[0] = (log2_approx(avg_0[0])/2) - 13 + interf_unaw_shift;
+	avg_1[0] = (log2_approx(avg_1[0])/2) - 13 + interf_unaw_shift;
 	lte_ue_pdsch_vars[eNB_id]->log2_maxh0 = cmax(avg_0[0],0);
 	lte_ue_pdsch_vars[eNB_id]->log2_maxh1 = cmax(avg_1[0],0);
 	//printf("TM4 I-UA log2_maxh0 = %d\n", lte_ue_pdsch_vars[eNB_id]->log2_maxh0);
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c
index 76fd6d7891cb541222d6f289265f47518c3c374c..829306ba0280de3fb11e55c93258c68a8723ea89 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim.c
@@ -790,14 +790,14 @@ int main(int argc, char **argv)
     sprintf(bler_fname,"bler_tx%d_rec%d_chan%d_nrx%d_mcs%d_mcsi%d_u%d_imod%d.csv",transmission_mode,rx_type,channel_model,n_rx,mcs1,mcs_i,rx_type,i_mod);
   else if (abstx == 1) 
     if (perfect_ce==1)
-	 sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_ab_pce_sh%d_%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames, n_rx,mcs1, mcs2,interf_unaw_shift0, interf_unaw_shift1);
+	 sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_ab_pce_sh%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames, n_rx,mcs1, mcs2,interf_unaw_shift );
   	else
-    	sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_ab_sh%d_%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model, n_frames, n_rx,mcs1, mcs2,interf_unaw_shift0, interf_unaw_shift1);
+    	sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_ab_sh%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model, n_frames, n_rx,mcs1, mcs2,interf_unaw_shift );
   else //abstx=0
     if (perfect_ce==1)
-	sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_pce_sh%d_%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames, n_rx,mcs1, mcs2, interf_unaw_shift0, interf_unaw_shift1);
+	sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_pce_sh%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames, n_rx,mcs1, mcs2, interf_unaw_shift);
    else
-        sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_sh%d_%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames,n_rx,mcs1, mcs2, interf_unaw_shift0, interf_unaw_shift1);
+        sprintf(bler_fname,"bler_tx%d_r%d_ch%d_%d_nrx%d_mcs%d_mcsi%d_sh%d_sumnormdifpm.csv",transmission_mode,rx_type,channel_model,n_frames,n_rx,mcs1, mcs2, interf_unaw_shift);
   
   bler_fd = fopen(bler_fname,"w");
   if (bler_fd==NULL) {
@@ -833,9 +833,9 @@ int main(int argc, char **argv)
     
     else 
       if (perfect_ce==1)
-		sprintf(csv_fname,"dout_tx%d_r%d_mcs%d_mcsi%d_ch%d_ns%d_R%d_pce_sh%d_%d_%d_sumnormdifpm.m",transmission_mode,rx_type,mcs1,mcs2,channel_model,n_frames,num_rounds, interf_unaw_shift0, interf_unaw_shift1, n_ch_rlz);
+		sprintf(csv_fname,"dout_tx%d_r%d_mcs%d_mcsi%d_ch%d_ns%d_R%d_pce_sh%d_%d_sumnormdifpm.m",transmission_mode,rx_type,mcs1,mcs2,channel_model,n_frames,num_rounds, interf_unaw_shift, n_ch_rlz);
  	else
-		sprintf(csv_fname,"dout_tx%d_r%d_mcs%d_mcsi%d_ch%d_ns%d_R%d_sh%d_%d_%d_sumnormdifpm.m",transmission_mode,rx_type,mcs1,mcs2,channel_model,n_frames,num_rounds, interf_unaw_shift0, interf_unaw_shift1,  n_ch_rlz);
+		sprintf(csv_fname,"dout_tx%d_r%d_mcs%d_mcsi%d_ch%d_ns%d_R%d_sh%d_%d_sumnormdifpm.m",transmission_mode,rx_type,mcs1,mcs2,channel_model,n_frames,num_rounds, interf_unaw_shift, n_ch_rlz);
 
     csv_fd = fopen(csv_fname,"w");
     fprintf(csv_fd,"data_all%d=[",mcs1);