Jaroslava Fiedlerova
d630fb2965
Add a CU-UP load tester and improve GTP performance This adds a simple tester program for the CU-UP. It sets up a number of UEs/bearers in the CU-UP via the E1 interface, then streams data in downlink/uplink (as seen by the CU-UP). More information is available in tests/nr-cuup/README.md. Includes some fixes to properly verify that SCTP is installed, and use "the right cmake way" to use it in cmake code (see commit for details).
243 lines
8.2 KiB
Plaintext
243 lines
8.2 KiB
Plaintext
Active_gNBs = ( "gNB-Eurecom-DU");
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# Asn1_verbosity, choice in: none, info, annoying
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Asn1_verbosity = "none";
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gNBs =
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(
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{
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////////// Identification parameters:
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gNB_ID = 0xe00;
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gNB_DU_ID = 0xe00;
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# cell_type = "CELL_MACRO_GNB";
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gNB_name = "gNB-Eurecom-DU";
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// Tracking area code, 0x0000 and 0xfffe are reserved values
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tracking_area_code = 1;
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plmn_list = ({ mcc = 222; mnc = 01; mnc_length = 2; snssaiList = ({ sst = 1, sd = 0xffffff }) });
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nr_cellid = 12345678L;
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////////// Physical parameters:
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min_rxtxtime = 2;
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do_CSIRS = 1;
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do_SRS = 1;
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servingCellConfigCommon = (
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{
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#spCellConfigCommon
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physCellId = 0;
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# downlinkConfigCommon
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#frequencyInfoDL
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absoluteFrequencySSB = 641280; # GSCN: 7929, Freq: 3619.200 MHz
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dl_frequencyBand = 78;
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dl_absoluteFrequencyPointA = 640752; # 3611.280 MHz
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#scs-SpecificCarrierList
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dl_offstToCarrier = 0;
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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dl_subcarrierSpacing = 1;
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dl_carrierBandwidth = 106;
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#initialDownlinkBWP
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#genericParameters
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initialDLBWPlocationAndBandwidth = 13750; # RBstart=0, L=51 (275*(L-1))+RBstart
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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initialDLBWPsubcarrierSpacing = 1;
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#pdcch-ConfigCommon
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initialDLBWPcontrolResourceSetZero = 10;
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initialDLBWPsearchSpaceZero = 0;
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#uplinkConfigCommon
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#frequencyInfoUL
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ul_frequencyBand = 78;
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#scs-SpecificCarrierList
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ul_offstToCarrier = 0;
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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ul_subcarrierSpacing = 1;
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ul_carrierBandwidth = 106;
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pMax = 20;
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#initialUplinkBWP
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#genericParameters
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initialULBWPlocationAndBandwidth = 13750; # RBstart=0, L=51 (275*(L-1))+RBstart
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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initialULBWPsubcarrierSpacing = 1;
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#rach-ConfigCommon
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#rach-ConfigGeneric
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prach_ConfigurationIndex = 98;
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#prach_msg1_FDM
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#0 = one, 1=two, 2=four, 3=eight
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prach_msg1_FDM = 0;
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prach_msg1_FrequencyStart = 0;
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zeroCorrelationZoneConfig = 13;
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preambleReceivedTargetPower = -96;
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#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
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preambleTransMax = 6;
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#powerRampingStep
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# 0=dB0,1=dB2,2=dB4,3=dB6
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powerRampingStep = 1;
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#ra_ReponseWindow
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#1,2,4,8,10,20,40,80
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ra_ResponseWindow = 4;
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#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
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#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
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ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
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#one (0..15) 4,8,12,16,...60,64
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ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
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#ra_ContentionResolutionTimer
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#(0..7) 8,16,24,32,40,48,56,64
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ra_ContentionResolutionTimer = 7;
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rsrp_ThresholdSSB = 19;
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#prach-RootSequenceIndex_PR
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#1 = 839, 2 = 139
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prach_RootSequenceIndex_PR = 2;
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prach_RootSequenceIndex = 1;
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# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
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#
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msg1_SubcarrierSpacing = 1,
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# restrictedSetConfig
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# 0=unrestricted, 1=restricted type A, 2=restricted type B
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restrictedSetConfig = 0,
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msg3_DeltaPreamble = 1;
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p0_NominalWithGrant =-90;
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# pucch-ConfigCommon setup :
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# pucchGroupHopping
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# 0 = neither, 1= group hopping, 2=sequence hopping
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pucchGroupHopping = 0;
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hoppingId = 40;
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p0_nominal = -90;
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ssb_PositionsInBurst_Bitmap = 1;
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# ssb_periodicityServingCell
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# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
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ssb_periodicityServingCell = 2;
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# dmrs_TypeA_position
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# 0 = pos2, 1 = pos3
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dmrs_TypeA_Position = 0;
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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subcarrierSpacing = 1;
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#tdd-UL-DL-ConfigurationCommon
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# subcarrierSpacing
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# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
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referenceSubcarrierSpacing = 1;
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# pattern1
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# dl_UL_TransmissionPeriodicity
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# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
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dl_UL_TransmissionPeriodicity = 6;
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nrofDownlinkSlots = 7;
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nrofDownlinkSymbols = 6;
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nrofUplinkSlots = 2;
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nrofUplinkSymbols = 4;
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ssPBCH_BlockPower = -25;
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}
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);
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servingCellConfigDedicated = ({
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dl_bwp-Id_1 = 1;
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dl_bwp1_locationAndBandwidth = 28875; # RBstart=0, L=106 (275*(L-1))+RBstart
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dl_bwp1_subcarrierSpacing = 1;
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firstActiveDownlinkBWP-Id = 1;
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defaultDownlinkBWP-Id = 1;
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ul_bwp-Id_1 = 1;
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ul_bwp1_locationAndBandwidth = 28875; # RBstart=0, L=106 (275*(L-1))+RBstart
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ul_bwp1_subcarrierSpacing = 1;
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firstActiveUplinkBWP-Id = 1;
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});
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# ------- SCTP definitions
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SCTP :
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{
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# Number of streams to use in input/output
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SCTP_INSTREAMS = 2;
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SCTP_OUTSTREAMS = 2;
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};
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}
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);
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rlc = {
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srb = {
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t_poll_retransmit = "ms45"
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t_reassembly = "ms25"
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t_status_prohibit = "ms0"
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poll_pdu = "infinity"
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poll_byte = "infinity"
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max_retx_threshold = "t8"
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sn_field_length = "size12"
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}
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drb_am = {
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t_poll_retransmit = "ms45"
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t_reassembly = "ms15"
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t_status_prohibit = "ms15"
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poll_pdu = "p64"
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poll_byte = "kB500"
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max_retx_threshold = "t32"
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sn_field_length = "size18"
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}
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drb_um = {
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t_reassembly = "ms15"
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sn_field_length = "size12"
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}
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}
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MACRLCs = (
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{
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num_cc = 1;
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tr_s_preference = "local_L1";
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tr_n_preference = "f1";
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local_n_address = "127.0.0.5";
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remote_n_address = "127.0.0.4";
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local_n_portd = 2153;
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remote_n_portd = 2153;
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pusch_TargetSNRx10 = 200;
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pucch_TargetSNRx10 = 200;
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}
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);
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L1s = (
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{
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num_cc = 1;
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tr_n_preference = "local_mac";
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prach_dtx_threshold = 200;
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pucch0_dtx_threshold = 30;
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ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
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}
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);
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RUs = (
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{
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local_rf = "yes"
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nb_tx = 1
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nb_rx = 1
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att_tx = 4;
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att_rx = 4;
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bands = [78];
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max_pdschReferenceSignalPower = -27;
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max_rxgain = 106;
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eNB_instances = [0];
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clock_src = "internal";
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}
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);
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log_config : {
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global_log_level = "info";
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};
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