fix nr_prachsim: 3.5 GHz is _not_ a valid DL frequency for 30 kHz SCS, so change it to 3.6 GHz

openair1/PHY/INIT/nr_init.c

@@ -431,8 +431,8 @@ void nr_phy_config_request_sim(PHY_VARS_gNB *gNB,
 
   gNB->mac_enabled   = 1;
   if (mu==1) {
-    fp->dl_CarrierFreq = 3500000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);
-    fp->ul_CarrierFreq = 3500000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);
+    fp->dl_CarrierFreq = 3600000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);
+    fp->ul_CarrierFreq = 3600000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);
     fp->nr_band = 78;
     //  fp->threequarter_fs= 0;
   } else if (mu==3) {

openair1/SIMULATION/NR_PHY/pbchsim.c

@@ -101,8 +101,8 @@ void nr_phy_config_request_sim_pbchsim(PHY_VARS_gNB *gNB,
   //gNB_config->subframe_config.dl_cyclic_prefix_type.value = (fp->Ncp == NORMAL) ? NFAPI_CP_NORMAL : NFAPI_CP_EXTENDED;
 
   gNB->mac_enabled   = 1;
-  fp->dl_CarrierFreq = 3500000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);
-  fp->ul_CarrierFreq = 3500000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);
+  fp->dl_CarrierFreq = 3600000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);
+  fp->ul_CarrierFreq = 3600000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);
   if (mu>2) fp->nr_band = 257;
   else fp->nr_band = 78;
   fp->threequarter_fs= 0;