| ##################################################################### |
| # srsUE configuration file |
| ##################################################################### |
| |
| ##################################################################### |
| # RF configuration |
| # |
| # dl_earfcn: Downlink EARFCN code. |
| # freq_offset: Uplink and Downlink optional frequency offset (in Hz) |
| # tx_gain: Transmit gain (dB). |
| # rx_gain: Optional receive gain (dB). If disabled, AGC if enabled |
| # |
| # Optional parameters: |
| # dl_freq: Override DL frequency corresponding to dl_earfcn |
| # ul_freq: Override UL frequency corresponding to dl_earfcn |
| # nof_radios: Number of available RF devices |
| # nof_rf_channels: Number of RF channels per radio |
| # nof_rx_ant: Number of RX antennas per channel |
| # device_name: Device driver family. Supported options: "auto" (uses first found), "UHD" or "bladeRF" |
| # device_args: Arguments for the device driver. Options are "auto" or any string. |
| # Default for UHD: "recv_frame_size=9232,send_frame_size=9232" |
| # Default for bladeRF: "" |
| # device_args_2: Arguments for the RF device driver 2. |
| # device_args_3: Arguments for the RF device driver 3. |
| # time_adv_nsamples: Transmission time advance (in number of samples) to compensate for RF delay |
| # from antenna to timestamp insertion. |
| # Default "auto". B210 USRP: 100 samples, bladeRF: 27. |
| # burst_preamble_us: Preamble length to transmit before start of burst. |
| # Default "auto". B210 USRP: 400 us, bladeRF: 0 us. |
| # continuous_tx: Transmit samples continuously to the radio or on bursts (auto/yes/no). |
| # Default is auto (yes for UHD, no for rest) |
| ##################################################################### |
| [rf] |
| % if int(ue.num_carriers) == 4: |
| dl_earfcn = 2850,3050,3250,3350 |
| % elif int(ue.num_carriers) == 2: |
| dl_earfcn = 2850,3050 |
| % else: |
| dl_earfcn = 2850 |
| % endif |
| freq_offset = ${ue.freq_offset} |
| tx_gain = ${ue.tx_gain} |
| rx_gain = ${ue.rx_gain} |
| |
| #nof_radios = 1 |
| nof_antennas = ${ue.num_antennas} |
| nof_carriers = ${ue.num_carriers} |
| |
| device_name = ${ue.rf_dev_type} |
| |
| # For best performance in 2x2 MIMO and >= 15 MHz use the following device_args settings: |
| # USRP B210: num_recv_frames=64,num_send_frames=64 |
| |
| # For best performance when BW<5 MHz (25 PRB), use the following device_args settings: |
| # USRP B210: send_frame_size=512,recv_frame_size=512 |
| |
| device_args = ${ue.rf_dev_args},${ue.rf_dev_sync} |
| #time_adv_nsamples = auto |
| #burst_preamble_us = auto |
| #continuous_tx = auto |
| |
| |
| ##################################################################### |
| # Packet capture configuration |
| # |
| # Packet capture is supported at both MAC and NAS layers. |
| # MAC-layer packets are captured to file in the compact format |
| # decoded by the Wireshark mac-lte-framed dissector. |
| # To use this dissector, edit the preferences for DLT_USER to |
| # add an entry with DLT=147, Payload Protocol=mac-lte-framed. |
| # For more information see: https://wiki.wireshark.org/MAC-LTE |
| # NAS-layer packets are dissected with DLT=148, and |
| # Payload Protocol = nas-eps. |
| # |
| # enable: Enable MAC layer packet captures (true/false) |
| # filename: File path to use for MAC packet captures |
| # nas_enable: Enable NAS layer packet captures (true/false) |
| # nas_filename: File path to use for NAS packet captures |
| ##################################################################### |
| [pcap] |
| enable = ${'true' if ue.enable_pcap else 'false'} |
| filename = ${ue.pcap_filename} |
| nas_enable = false |
| nas_filename = /tmp/nas.pcap |
| |
| ##################################################################### |
| # Log configuration |
| # |
| # Log levels can be set for individual layers. "all_level" sets log |
| # level for all layers unless otherwise configured. |
| # Format: e.g. phy_level = info |
| # |
| # In the same way, packet hex dumps can be limited for each level. |
| # "all_hex_limit" sets the hex limit for all layers unless otherwise |
| # configured. |
| # Format: e.g. phy_hex_limit = 32 |
| # |
| # Logging layers: rf, phy, mac, rlc, pdcp, rrc, nas, gw, usim, all |
| # Logging levels: debug, info, warning, error, none |
| # |
| # filename: File path to use for log output. Can be set to stdout |
| # to print logs to standard output |
| # file_max_size: Maximum file size (in kilobytes). When passed, multiple files are created. |
| # If set to negative, a single log file will be created. |
| ##################################################################### |
| [log] |
| all_level = ${ue.log_all_level} |
| phy_lib_level = none |
| all_hex_limit = 32 |
| filename = ${ue.log_filename} |
| file_max_size = -1 |
| |
| ##################################################################### |
| # USIM configuration |
| # |
| # mode: USIM mode (soft/pcsc) |
| # algo: Authentication algorithm (xor/milenage) |
| # op/opc: 128-bit Operator Variant Algorithm Configuration Field (hex) |
| # - Specify either op or opc (only used in milenage) |
| # k: 128-bit subscriber key (hex) |
| # imsi: 15 digit International Mobile Subscriber Identity |
| # imei: 15 digit International Mobile Station Equipment Identity |
| # pin: PIN in case real SIM card is used |
| # reader: Specify card reader by it's name as listed by 'pcsc_scan'. If empty, try all available readers. |
| ##################################################################### |
| [usim] |
| mode = soft |
| algo = ${ue.auth_algo} |
| % if ue.opc is not None: |
| opc = ${ue.opc} |
| % endif |
| k = ${ue.ki} |
| imsi = ${ue.imsi} |
| imei = 353490069873319 |
| #reader = |
| #pin = 1234 |
| |
| ##################################################################### |
| # RRC configuration |
| # |
| # ue_category: Sets UE category (range 1-5). Default: 4 |
| # release: UE Release (8 to 10) |
| # feature_group: Hex value of the featureGroupIndicators field in the |
| # UECapabilityInformation message. Default 0xe6041000 |
| # mbms_service_id: MBMS service id for autostarting MBMS reception |
| # (default -1 means disabled) |
| # mbms_service_port: Port of the MBMS service |
| ##################################################################### |
| [rrc] |
| % if int(ue.num_carriers) > 1: |
| ue_category = 7 |
| release = 10 |
| % elif "dl_qam256" in ue.features or "ul_qam64" in ue.features: |
| ue_category = 8 |
| release = 13 |
| ue_category_dl = 14 |
| ue_category_ul = 5 |
| % else: |
| #ue_category = 4 |
| #release = 8 |
| % endif |
| #feature_group = 0xe6041000 |
| #mbms_service_id = -1 |
| #mbms_service_port = 4321 |
| |
| ##################################################################### |
| # NAS configuration |
| # |
| # apn: Set Access Point Name (APN) |
| # apn_protocol: Set APN protocol (IPv4, IPv6 or IPv4v6.) |
| # user: Username for CHAP authentication |
| # pass: Password for CHAP authentication |
| # force_imsi_attach: Whether to always perform an IMSI attach |
| # eia: List of integrity algorithms included in UE capabilities |
| # Supported: 1 - Snow3G, 2 - AES |
| # eea: List of ciphering algorithms included in UE capabilities |
| # Supported: 0 - NULL, 1 - Snow3G, 2 - AES |
| ##################################################################### |
| [nas] |
| #apn = internetinternet |
| #apn_protocol = ipv4 |
| #user = srsuser |
| #pass = srspass |
| #force_imsi_attach = false |
| #eia = 1,2 |
| #eea = 0,1,2 |
| |
| ##################################################################### |
| # GW configuration |
| # |
| # netns: Network namespace to create TUN device. Default: empty |
| # ip_devname: Name of the tun_srsue device. Default: tun_srsue |
| # ip_netmask: Netmask of the tun_srsue device. Default: 255.255.255.0 |
| ##################################################################### |
| [gw] |
| #netns = |
| #ip_devname = tun_srsue |
| #ip_netmask = 255.255.255.0 |
| |
| ##################################################################### |
| # GUI configuration |
| # |
| # Simple GUI displaying PDSCH constellation and channel freq response. |
| # (Requires building with srsGUI) |
| # enable: Enable the graphical interface (true/false) |
| ##################################################################### |
| [gui] |
| enable = false |
| |
| ##################################################################### |
| # Channel emulator options: |
| # enable: Enable/Disable internal Downlink/Uplink channel emulator |
| # |
| # -- Fading emulator |
| # fading.enable: Enable/disable fading simulator |
| # fading.model: Fading model + maximum doppler (E.g. none, epa5, eva70, etu300, etc) |
| # |
| # -- Delay Emulator delay(t) = delay_min + (delay_max - delay_min) * (1 + sin(2pi*t/period)) / 2 |
| # Maximum speed [m/s]: (delay_max - delay_min) * pi * 300 / period |
| # delay.enable: Enable/disable delay simulator |
| # delay.period_s: Delay period in seconds. |
| # delay.init_time_s: Delay initial time in seconds. |
| # delay.maximum_us: Maximum delay in microseconds |
| # delay.minumum_us: Minimum delay in microseconds |
| # |
| # -- Radio-Link Failure (RLF) Emulator |
| # rlf.enable: Enable/disable RLF simulator |
| # rlf.t_on_ms: Time for On state of the channel (ms) |
| # rlf.t_off_ms: Time for Off state of the channel (ms) |
| # |
| # -- High Speed Train Doppler model simulator |
| # hst.enable: Enable/Disable HST simulator |
| # hst.period_s: HST simulation period in seconds |
| # hst.fd_hz: Doppler frequency in Hz |
| # hst.init_time_s: Initial time in seconds |
| ##################################################################### |
| [channel.dl] |
| #enable = false |
| |
| [channel.dl.fading] |
| #enable = false |
| #model = none |
| |
| [channel.dl.delay] |
| #enable = false |
| #period_s = 3600 |
| #init_time_s = 0 |
| #maximum_us = 100 |
| #minimum_us = 10 |
| |
| [channel.dl.rlf] |
| #enable = false |
| #t_on_ms = 10000 |
| #t_off_ms = 2000 |
| |
| [channel.dl.hst] |
| #enable = false |
| #period_s = 7.2 |
| #fd_hz = 750.0 |
| #init_time_s = 0.0 |
| |
| [channel.ul] |
| #enable = false |
| |
| [channel.ul.fading] |
| #enable = false |
| #model = none |
| |
| [channel.ul.delay] |
| #enable = false |
| #period_s = 3600 |
| #init_time_s = 0 |
| #maximum_us = 100 |
| #minimum_us = 10 |
| |
| [channel.ul.rlf] |
| #enable = false |
| #t_on_ms = 10000 |
| #t_off_ms = 2000 |
| |
| [channel.ul.hst] |
| #enable = false |
| #period_s = 7.2 |
| #fd_hz = -750.0 |
| #init_time_s = 0.0 |
| |
| ##################################################################### |
| # PHY configuration options |
| # |
| # rx_gain_offset: RX Gain offset to add to rx_gain to calibrate RSRP readings |
| # prach_gain: PRACH gain (dB). If defined, forces a gain for the tranmsission of PRACH only., |
| # Default is to use tx_gain in [rf] section. |
| # cqi_max: Upper bound on the maximum CQI to be reported. Default 15. |
| # cqi_fixed: Fixes the reported CQI to a constant value. Default disabled. |
| # snr_ema_coeff: Sets the SNR exponential moving average coefficient (Default 0.1) |
| # snr_estim_alg: Sets the noise estimation algorithm. (Default refs) |
| # Options: pss: use difference between received and known pss signal, |
| # refs: use difference between noise references and noiseless (after filtering) |
| # empty: use empty subcarriers in the boarder of pss/sss signal |
| # pdsch_max_its: Maximum number of turbo decoder iterations (Default 4) |
| # nof_phy_threads: Selects the number of PHY threads (maximum 4, minimum 1, default 3) |
| # equalizer_mode: Selects equalizer mode. Valid modes are: "mmse", "zf" or any |
| # non-negative real number to indicate a regularized zf coefficient. |
| # Default is MMSE. |
| # sfo_ema: EMA coefficient to average sample offsets used to compute SFO |
| # sfo_correct_period: Period in ms to correct sample time to adjust for SFO |
| # sss_algorithm: Selects the SSS estimation algorithm. Can choose between |
| # {full, partial, diff}. |
| # estimator_fil_auto: The channel estimator smooths the channel estimate with an adaptative filter. |
| # estimator_fil_stddev: Sets the channel estimator smooth gaussian filter standard deviation. |
| # estimator_fil_order: Sets the channel estimator smooth gaussian filter order (even values perform better). |
| # The taps are [w, 1-2w, w] |
| # |
| # snr_to_cqi_offset: Sets an offset in the SNR to CQI table. This is used to adjust the reported CQI. |
| # |
| # pregenerate_signals: Pregenerate uplink signals after attach. Improves CPU performance. |
| # |
| # interpolate_subframe_enabled: Interpolates in the time domain the channel estimates within 1 subframe. Default is to average. |
| # |
| # sic_pss_enabled: Applies Successive Interference Cancellation to PSS signals when searching for neighbour cells. |
| # Must be disabled if cells have identical channel and timing, for instance if generated from |
| # the same source. |
| # |
| # pdsch_csi_enabled: Stores the Channel State Information and uses it for weightening the softbits. It is only |
| # used in TM1. It is True by default. |
| # |
| # pdsch_8bit_decoder: Use 8-bit for LLR representation and turbo decoder trellis computation (Experimental) |
| # force_ul_amplitude: Forces the peak amplitude in the PUCCH, PUSCH and SRS (set 0.0 to 1.0, set to 0 or negative for disabling) |
| # |
| ##################################################################### |
| [phy] |
| #rx_gain_offset = 62 |
| #prach_gain = 30 |
| #cqi_max = 15 |
| #cqi_fixed = 10 |
| #snr_ema_coeff = 0.1 |
| #snr_estim_alg = refs |
| #pdsch_max_its = 8 # These are half iterations |
| #nof_phy_threads = 3 |
| #equalizer_mode = mmse |
| #sfo_ema = 0.1 |
| #sfo_correct_period = 10 |
| #sss_algorithm = full |
| #estimator_fil_auto = false |
| #estimator_fil_stddev = 1.0 |
| #estimator_fil_order = 4 |
| #snr_to_cqi_offset = 0.0 |
| #interpolate_subframe_enabled = false |
| #sic_pss_enabled = true |
| #pregenerate_signals = false |
| #pdsch_csi_enabled = true |
| #pdsch_8bit_decoder = false |
| #force_ul_amplitude = 0 |
| |
| ##################################################################### |
| # Simulation configuration options |
| # |
| # The UE simulation supports turning on and off airplane mode in the UE. |
| # The actions are carried periodically until the UE is stopped. |
| # |
| # airplane_t_on_ms: Time to leave airplane mode turned on (in ms) |
| # |
| # airplane_t_off_ms: Time to leave airplane mode turned off (in ms) |
| # |
| ##################################################################### |
| [sim] |
| airplane_t_on_ms = ${ue.airplane_t_on_ms} |
| airplane_t_off_ms = ${ue.airplane_t_off_ms} |
| |
| ##################################################################### |
| # General configuration options |
| # |
| # metrics_csv_enable: Write UE metrics to CSV file. |
| # |
| # metrics_period_secs: Sets the period at which metrics are requested from the UE. |
| # |
| # metrics_csv_filename: File path to use for CSV metrics. |
| # |
| ##################################################################### |
| [general] |
| metrics_csv_enable = true |
| #metrics_period_secs = 1 |
| metrics_csv_filename = ${ue.metrics_filename} |