adapting config file for band 261

targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band261.tm1.32PRB.usrpn300.conf

@@ -13,7 +13,7 @@ gNBs =
     gNB_name  =  "gNB-Eurecom-5GNRBox";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code  =  600;
+    tracking_area_code  =  1;
 
     plmn_list = ({mcc = 311; mnc = 480; mnc_length = 3;});	 
 
@@ -23,6 +23,8 @@ gNBs =
 
     ssb_SubcarrierOffset                                      = 0;
     pdsch_AntennaPorts                                        = 1;
+    pusch_TargetSNRx10                                        = 200;
+    pucch_TargetSNRx10                                        = 200;
 	
     servingCellConfigCommon = (
     {
@@ -71,6 +73,11 @@ gNBs =
              initialDLBWPmappingType_2           = 0;
              #this is SS=1,L=12 
              initialDLBWPstartSymbolAndLength_2  = 54;
+
+             initialDLBWPk0_3                    = 0;
+             initialDLBWPmappingType_3           = 0;
+             #this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
+             initialDLBWPstartSymbolAndLength_3  = 57; //43; //57;
   #uplinkConfigCommon 
      #frequencyInfoUL
       ul_frequencyBand                                                 = 261;
@@ -89,7 +96,7 @@ gNBs =
         initialULBWPsubcarrierSpacing                                           = 3;
       #rach-ConfigCommon
         #rach-ConfigGeneric
-          prach_ConfigurationIndex                                  = 98;
+          prach_ConfigurationIndex                                  = 52;
 #prach_msg1_FDM
 #0 = one, 1=two, 2=four, 3=eight
           prach_msg1_FDM                                            = 0;
@@ -103,12 +110,12 @@ gNBs =
         powerRampingStep                                            = 1;
 #ra_ReponseWindow
 #1,2,4,8,10,20,40,80
-        ra_ResponseWindow                                           = 4;
+        ra_ResponseWindow                                           = 7;
 #ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
 #0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
-        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 3;
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 4;
 #oneHalf (0..15) 4,8,12,16,...60,64
-        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 15;
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 7;
 #ra_ContentionResolutionTimer
 #(0..7) 8,16,24,32,40,48,56,64
         ra_ContentionResolutionTimer                                = 7;
@@ -119,7 +126,7 @@ gNBs =
         prach_RootSequenceIndex                                     = 1;
         # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
         #  
-        msg1_SubcarrierSpacing                                      = 1,
+        msg1_SubcarrierSpacing                                      = 3,
 
 # restrictedSetConfig
 # 0=unrestricted, 1=restricted type A, 2=restricted type B
@@ -135,6 +142,10 @@ gNBs =
         # this is SS=0 L=12
         initialULBWPstartSymbolAndLength_1    = 69;
 
+        initialULBWPk2_2                      = 7;
+        initialULBWPmappingType_2             = 1;
+        # this is SS=10 L=4
+        initialULBWPstartSymbolAndLength_2    = 52;
 
         msg3_DeltaPreamble                                          = 1;
         p0_NominalWithGrant                                         =-90;
@@ -148,7 +159,7 @@ gNBs =
 # ssb_PositionsInBurs_BitmapPR
 # 1=short, 2=medium, 3=long
       ssb_PositionsInBurst_PR                                       = 3;
-      ssb_PositionsInBurst_Bitmap                                   = 0x100000001L;
+      ssb_PositionsInBurst_Bitmap                                   = 0x0001000100010001L;
 
 # ssb_periodicityServingCell
 # 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1 
@@ -170,11 +181,11 @@ gNBs =
       # pattern1 
       # dl_UL_TransmissionPeriodicity
       # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
-      dl_UL_TransmissionPeriodicity                                 = 5;
-      nrofDownlinkSlots                                             = 10;
-      nrofDownlinkSymbols                                           = 0;
-      nrofUplinkSlots                                               = 10;
-      nrofUplinkSymbols                                             = 0;
+      dl_UL_TransmissionPeriodicity                                 = 3;
+      nrofDownlinkSlots                                             = 7;
+      nrofDownlinkSymbols                                           = 6;
+      nrofUplinkSlots                                               = 2;
+      nrofUplinkSymbols                                             = 4;
 
   ssPBCH_BlockPower                                             = 10;
   }
@@ -192,21 +203,36 @@ gNBs =
 
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "192.168.12.26";
+    mme_ip_address      = ( { ipv4       = "192.168.18.99";
                               ipv6       = "192:168:30::17";
                               active     = "yes";
                               preference = "ipv4";
                             }
                           );
 
+    ///X2
+    enable_x2 = "yes";
+    t_reloc_prep      = 1000;      /* unit: millisecond */
+    tx2_reloc_overall = 2000;      /* unit: millisecond */
+    t_dc_prep         = 1000;      /* unit: millisecond */
+    t_dc_overall      = 2000;      /* unit: millisecond */
+    target_enb_x2_ip_address      = (
+                                     { ipv4       = "192.168.18.199";
+                                       ipv6       = "192:168:30::17";
+                                       preference = "ipv4";
+                                     }
+                                    );
+
     NETWORK_INTERFACES :
     {
 
         GNB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        GNB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
+        GNB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.18.198/24";
         GNB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        GNB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
+        GNB_IPV4_ADDRESS_FOR_S1U                 = "192.168.18.198/24";
         GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
+        GNB_IPV4_ADDRESS_FOR_X2C                 = "192.168.18.198/24";
+        GNB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
   }
 );
@@ -239,6 +265,8 @@ RUs = (
          eNB_instances  = [0];
 	 sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2";
          if_freq = 5124520000L;
+	 clock_src = "external";
+	 time_src = "external";
     }
 );