gNB_SA_n78_133PRB.2x2_usrpn310.conf 10.5 KB
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Active_gNBs = ( "gNB-OAI");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
Num_Threads_PUSCH = 8;

gNBs =
(
 {
    ////////// Identification parameters:
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    gNB_ID = 0xe00;
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#     cell_type =  "CELL_MACRO_GNB";

    gNB_name  =  "gNB-OAI";

    // Tracking area code, 0x0000 and 0xfffe are reserved values
    tracking_area_code  =  1;

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    plmn_list = ({ mcc = 208; mnc = 99; mnc_length = 2; snssaiList = ({ sst = 1 }) });
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    nr_cellid = 12345678L 

#     tr_s_preference     = "local_mac"

    ////////// Physical parameters:

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    pdsch_AntennaPorts_XP                                     = 2;
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    pusch_AntennaPorts                                        = 2;

    servingCellConfigCommon = (
    {
 #spCellConfigCommon

      physCellId                                                    = 0;

#  downlinkConfigCommon
    #frequencyInfoDL
      # this is 3301.68 MHz + 22*12*30e-3 MHz = 3309.6
      absoluteFrequencySSB                                          = 620640;
      # this is 3502.56 MHz 
      #absoluteFrequencySSB                                          = 633504;
      # this is 3600.48 MHz 
      #absoluteFrequencySSB                                          = 640032;
      #dl_frequencyBand                                                 = 78;
      # this is 3301.68 MHz
      dl_absoluteFrequencyPointA                                       = 620112;
      # this is 3502.56 MHz
      #dl_absoluteFrequencyPointA                                       = 633504;
      # this is 3600.48 MHz
      #dl_absoluteFrequencyPointA                                       = 640032;
      #scs-SpecificCarrierList
        dl_offstToCarrier                                              = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
        dl_subcarrierSpacing                                           = 1;
        dl_carrierBandwidth                                            = 133;
     #initialDownlinkBWP
      #genericParameters
        # this is RBstart=0,L=133 (275*(L-1))+RBstart
        initialDLBWPlocationAndBandwidth                                        = 36300;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
        initialDLBWPsubcarrierSpacing                                           = 1;
      #pdcch-ConfigCommon
        initialDLBWPcontrolResourceSetZero                                      = 10;
        initialDLBWPsearchSpaceZero                                             = 0;

  #uplinkConfigCommon 
     #frequencyInfoUL
      ul_frequencyBand                                                 = 78;
      #scs-SpecificCarrierList
      ul_offstToCarrier                                              = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
      ul_subcarrierSpacing                                           = 1;
      ul_carrierBandwidth                                            = 133;
      pMax                                                          = 20;
     #initialUplinkBWP
      #genericParameters
        initialULBWPlocationAndBandwidth                                        = 36300;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
        initialULBWPsubcarrierSpacing                                           = 1;
      #rach-ConfigCommon
        #rach-ConfigGeneric
          prach_ConfigurationIndex                                  = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
          prach_msg1_FDM                                            = 0;
          prach_msg1_FrequencyStart                                 = 0;
          zeroCorrelationZoneConfig                                 = 12;
          preambleReceivedTargetPower                               = -108;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
          preambleTransMax                                          = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
        powerRampingStep                                            = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
        ra_ResponseWindow                                           = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 3;
#oneHalf (0..15) 4,8,12,16,...60,64
        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
        ra_ContentionResolutionTimer                                = 7;
        rsrp_ThresholdSSB                                           = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
        prach_RootSequenceIndex_PR                                  = 2;
        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,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
        restrictedSetConfig                                         = 0,

        msg3_DeltaPreamble                                          = 1;
        p0_NominalWithGrant                                         =-90;

# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
        pucchGroupHopping                                           = 0;
        hoppingId                                                   = 40;
        p0_nominal                                                  = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
      ssb_PositionsInBurst_PR                                       = 2;
      ssb_PositionsInBurst_Bitmap                                   = 1;

# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1 
      ssb_periodicityServingCell                                    = 2;

# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
      dmrs_TypeA_Position                                           = 0;

# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
      subcarrierSpacing                                             = 1;


  #tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120  
      referenceSubcarrierSpacing                                    = 1;
      # pattern1 
      # dl_UL_TransmissionPeriodicity
      # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
      dl_UL_TransmissionPeriodicity                                 = 6;
      nrofDownlinkSlots                                             = 7;
      nrofDownlinkSymbols                                           = 6;
      nrofUplinkSlots                                               = 2;
      nrofUplinkSymbols                                             = 4;

  ssPBCH_BlockPower                                             = -25;
  }

  );


    # ------- SCTP definitions
    SCTP :
    {
        # Number of streams to use in input/output
        SCTP_INSTREAMS  = 2;
        SCTP_OUTSTREAMS = 2;
    };

    ////////// AMF parameters:
        amf_ip_address      = ( { ipv4       = "192.168.69.131";
                                  ipv6       = "192:168:30::17";
                                  active     = "yes";
                                  preference = "ipv4";
                                                                                                                              }
                                                                                                                                          );

        NETWORK_INTERFACES :
        {

           GNB_INTERFACE_NAME_FOR_NG_AMF            = "em1";
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           GNB_IPV4_ADDRESS_FOR_NG_AMF              = "172.21.16.127/24";
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           GNB_INTERFACE_NAME_FOR_NGU               = "em1";
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           GNB_IPV4_ADDRESS_FOR_NGU                 = "172.21.16.127/24";
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           GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
        };

  }
);

MACRLCs = (
  {
    num_cc           = 1;
    tr_s_preference  = "local_L1";
    tr_n_preference  = "local_RRC";
    pusch_TargetSNRx10 = 200;
    pucch_TargetSNRx10 = 150;
  }
);

L1s = (
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{
  num_cc = 1;
  tr_n_preference = "local_mac";
  prach_dtx_threshold = 120;
}
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);

RUs = (
    {	  
       local_rf       = "yes"
         nb_tx          = 2
         nb_rx          = 2
         att_tx         = 0
         att_rx         = 0;
         bands          = [78];
         max_pdschReferenceSignalPower = -27;
         max_rxgain                    = 75;
         eNB_instances  = [0];
         ##beamforming 1x2 matrix: 1 layer x 2 antennas
         bf_weights = [0x00007fff, 0x0000];
         ##beamforming 1x4 matrix: 1 layer x 4 antennas
         #bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
         ## beamforming 2x2 matrix:
         # bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
         ## beamforming 4x4 matrix:
         #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];

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         sdr_addrs = "mgmt_addr=172.21.19.14,addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal"
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    }
);  

THREAD_STRUCT = (
  {
    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
    parallel_config    = "PARALLEL_RU_L1_TRX_SPLIT";
    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
    worker_config      = "WORKER_ENABLE";
  }
);

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security = {
  # preferred ciphering algorithms
  # the first one of the list that an UE supports in chosen
  # valid values: nea0, nea1, nea2, nea3
  ciphering_algorithms = ( "nea0" );

  # preferred integrity algorithms
  # the first one of the list that an UE supports in chosen
  # valid values: nia0, nia1, nia2, nia3
  integrity_algorithms = ( "nia2", "nia0" );

  # setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
  # what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
  drb_ciphering = "yes";
  drb_integrity = "no";
};

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     log_config :
     {
       global_log_level                      ="info";
       hw_log_level                          ="info";
       phy_log_level                         ="info";
       mac_log_level                         ="info";
       rlc_log_level                         ="info";
       pdcp_log_level                        ="info";
       rrc_log_level                         ="info";
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       f1ap_log_level                         ="info";
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    };