pusch dmrs rx fix, added comp file dump to ulsim

openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c

@@ -27,8 +27,8 @@
 #include "PHY/NR_REFSIG/nr_refsig.h"
 #include "PHY/NR_UE_ESTIMATION/filt16a_32.h"
 
-//#define DEBUG_CH
-//#define DEBUG_PUSCH
+#define DEBUG_CH
+#define DEBUG_PUSCH
 
 int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
                                 unsigned char Ns,
@@ -117,7 +117,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
   //------------------generate DMRS------------------//
 
   if (pusch_pdu->transform_precoding==1) // if transform precoding is disabled
-    nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch_dmrs[pusch_pdu->scid][Ns][symbol], &pilot[0], 1000, 0, nb_rb_pusch, pusch_pdu->rb_start*NR_NB_SC_PER_RB, pusch_pdu->dmrs_config_type);
+    nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch_dmrs[pusch_pdu->scid][Ns][symbol], &pilot[0], 1000, 0, nb_rb_pusch, pusch_pdu->rb_start*NR_NB_SC_PER_RB/((pusch_pdu->dmrs_config_type==pusch_dmrs_type1)?2:3), pusch_pdu->dmrs_config_type);
   else
     nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch_dmrs[pusch_pdu->scid][Ns][symbol], &pilot[0], 1000, 0, nb_rb_pusch, 0, pusch_pdu->dmrs_config_type);
 

openair1/PHY/NR_REFSIG/nr_dmrs_rx.c

@@ -32,7 +32,7 @@
 
 //#define NR_PBCH_DMRS_LENGTH_DWORD 5
 //#define NR_PBCH_DMRS_LENGTH 144
-//#define DEBUG_PUSCH
+#define DEBUG_PUSCH
 
 #include "refsig_defs_ue.h"
 #include "PHY/defs_nr_UE.h"

openair1/SIMULATION/NR_PHY/ulsim.c

@@ -771,6 +771,8 @@ int main(int argc, char **argv)
 		&gNB->pusch_vars[0]->ul_ch_estimates[0][start_symbol*frame_parms->ofdm_symbol_size],frame_parms->ofdm_symbol_size,1,1);
 	  LOG_M("chestF0_ext.m","chF0_ext",
 		&gNB->pusch_vars[0]->ul_ch_estimates_ext[0][(start_symbol+1)*NR_NB_SC_PER_RB * pusch_pdu->rb_size],(nb_symb_sch-1)*NR_NB_SC_PER_RB * pusch_pdu->rb_size,1,1);
+	  LOG_M("rxsigF0_comp.m","rxsF0_comp",
+		&gNB->pusch_vars[0]->rxdataF_comp[0][(start_symbol+1)*NR_NB_SC_PER_RB * pusch_pdu->rb_size],(nb_symb_sch-1)*NR_NB_SC_PER_RB * pusch_pdu->rb_size,1,1);
 	}
         start_meas(&gNB->phy_proc_rx);
         ////////////////////////////////////////////////////////////