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#####################################################################
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# srsENB configuration file
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#####################################################################
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#####################################################################
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# eNB configuration
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#
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# enb_id: 20-bit eNB identifier.
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# cell_id: 8-bit cell identifier.
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# tac: 16-bit Tracking Area Code.
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# mcc: Mobile Country Code
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# mnc: Mobile Network Code
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# mme_addr: IP address of MME for S1 connnection
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# gtp_bind_addr: Local IP address to bind for GTP connection
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# n_prb: Number of Physical Resource Blocks (6,15,25,50,75,100)
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#
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#####################################################################
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[enb]
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enb_id = 0x19B
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cell_id = 0x01
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phy_cell_id = 1
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tac = 0x0007
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mcc = 001
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mnc = 01
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mme_addr = 127.0.0.1
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gtp_bind_addr = 127.0.0.1
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n_prb = 25
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#####################################################################
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# eNB configuration files
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#
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# sib_config: SIB1, SIB2 and SIB3 configuration file
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# rr_config: Radio Resources configuration file
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# drb_config: DRB configuration file
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#####################################################################
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[enb_files]
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sib_config = sib.conf
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rr_config = rr.conf
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drb_config = drb.conf
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#####################################################################
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# RF configuration
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#
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# dl_earfcn: EARFCN code for DL
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# tx_gain: Transmit gain (dB).
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# rx_gain: Optional receive gain (dB). If disabled, AGC if enabled
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#
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# Optional parameters:
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# dl_freq: Override DL frequency corresponding to dl_earfcn
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# ul_freq: Override UL frequency corresponding to dl_earfcn (must be set if dl_freq is set)
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# device_name: Device driver family. Supported options: "auto" (uses first found), "UHD" or "bladeRF"
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# device_args: Arguments for the device driver. Options are "auto" or any string.
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# Default for UHD: "recv_frame_size=9232,send_frame_size=9232"
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# Default for bladeRF: ""
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# #time_adv_nsamples: Transmission time advance (in number of samples) to compensate for RF delay
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# from antenna to timestamp insertion.
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# Default "auto". B210 USRP: 100 samples, bladeRF: 27.
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# burst_preamble_us: Preamble length to transmit before start of burst.
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# Default "auto". B210 USRP: 400 us, bladeRF: 0 us.
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#####################################################################
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[rf]
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dl_earfcn = 3400
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tx_gain = 70
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rx_gain = 40
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#device_name = auto
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#device_args = auto
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#time_adv_nsamples = auto
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#burst_preamble_us = auto
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#####################################################################
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# MAC-layer packet capture configuration
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#
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# Packets are captured to file in the compact format decoded by
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# the Wireshark mac-lte-framed dissector and with DLT 147.
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# To use the dissector, edit the preferences for DLT_USER to
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# add an entry with DLT=147, Payload Protocol=mac-lte-framed.
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# For more information see: https://wiki.wireshark.org/MAC-LTE
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#
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# enable: Enable MAC layer packet captures (true/false)
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# filename: File path to use for packet captures
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#####################################################################
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[pcap]
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enable = false
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filename = /tmp/enb.pcap
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#####################################################################
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# Log configuration
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#
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# Log levels can be set for individual layers. "all_level" sets log
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# level for all layers unless otherwise configured.
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# Format: e.g. phy_level = info
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#
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# In the same way, packet hex dumps can be limited for each level.
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# "all_hex_limit" sets the hex limit for all layers unless otherwise
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# configured.
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# Format: e.g. phy_hex_limit = 32
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#
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# Logging layers: phy, mac, rlc, pdcp, rrc, nas, gtpu, usim, all
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# Logging levels: debug, info, warning, error, none
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#
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# filename: File path to use for log output. Can be set to stdout
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# to print logs to standard output
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# file_max_size: Maximum file size (in kilobytes). When passed, multiple files are created.
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# If set to negative, a single log file will be created.
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#####################################################################
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[log]
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all_level = info
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all_hex_limit = 32
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filename = /tmp/enb.log
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file_max_size = -1
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[gui]
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enable = false
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#####################################################################
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# Scheduler configuration options
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#
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# pdsch_mcs: Optional fixed PDSCH MCS (ignores reported CQIs if specified)
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# pdsch_max_mcs: Optional PDSCH MCS limit
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# pusch_mcs: Optional fixed PUSCH MCS (ignores reported CQIs if specified)
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# pusch_max_mcs: Optional PUSCH MCS limit
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# #nof_ctrl_symbols: Number of control symbols
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#
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#####################################################################
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[scheduler]
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#pdsch_mcs = -1
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#pdsch_max_mcs = -1
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#pusch_mcs = -1
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pusch_max_mcs = 16
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nof_ctrl_symbols = 3
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#####################################################################
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# Expert configuration options
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#
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# pdsch_max_its: Maximum number of turbo decoder iterations (Default 4)
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# nof_phy_threads: Selects the number of PHY threads (maximum 4, minimum 1, default 2)
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# metrics_period_secs: Sets the period at which metrics are requested from the UE.
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# pregenerate_signals: Pregenerate uplink signals after attach. Improves CPU performance.
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# tx_amplitude: Transmit amplitude factor (set 0-1 to reduce PAPR)
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# link_failure_nof_err: Number of PUSCH failures after which a radio-link failure is triggered.
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# a link failure is when SNR<0 and CRC=KO
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# max_prach_offset_us: Maximum allowed RACH offset (in us)
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#
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#####################################################################
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[expert]
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#pdsch_max_its = 4
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#nof_phy_threads = 2
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#pregenerate_signals = false
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#tx_amplitude = 0.6
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#link_failure_nof_err = 50
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#rrc_inactivity_timer = 10000
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#max_prach_offset_us = 30
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#####################################################################
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# Manual RF calibration
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#
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# Applies DC offset and IQ imbalance to TX and RX modules.
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# Currently this configuration is only used if the detected device is a bladeRF
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#
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# tx_corr_dc_gain: TX DC offset gain correction
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# tx_corr_dc_phase: TX DC offset phase correction
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# tx_corr_iq_i: TX IQ imbalance inphase correction
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# tx_corr_iq_q: TX IQ imbalance quadrature correction
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# same can be configured for rx_*
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#####################################################################
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[rf_calibration]
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tx_corr_dc_gain = 20
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tx_corr_dc_phase = 184
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tx_corr_iq_i = 19
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tx_corr_iq_q = 97
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