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468 lines
19 KiB
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468 lines
19 KiB
Plaintext
#####################################################################
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# srsUE configuration file
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#####################################################################
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#####################################################################
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# RF configuration
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#
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# freq_offset: Uplink and Downlink optional frequency offset (in Hz)
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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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# srate: Optional fixed sampling rate (Hz), corresponding to cell bandwidth. Must be set for 5G-SA.
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#
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# nof_antennas: Number of antennas per carrier (all carriers have the same number of antennas)
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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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# device_args_2: Arguments for the RF device driver 2.
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# device_args_3: Arguments for the RF device driver 3.
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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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# continuous_tx: Transmit samples continuously to the radio or on bursts (auto/yes/no).
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# Default is auto (yes for UHD, no for rest)
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#####################################################################
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[rf]
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freq_offset = 0
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tx_gain = 80
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#rx_gain = 40
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#srate = 11.52e6
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#nof_antennas = 1
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# For best performance in 2x2 MIMO and >= 15 MHz use the following device_args settings:
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# USRP B210: num_recv_frames=64,num_send_frames=64
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# For best performance when BW<5 MHz (25 PRB), use the following device_args settings:
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# USRP B210: send_frame_size=512,recv_frame_size=512
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#device_args = auto
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#time_adv_nsamples = auto
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#continuous_tx = auto
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# Example for ZMQ-based operation with TCP transport for I/Q samples
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#device_name = zmq
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#device_args = tx_port=tcp://*:2001,rx_port=tcp://localhost:2000,id=ue,base_srate=23.04e6
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#####################################################################
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# EUTRA RAT configuration
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#
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# dl_earfcn: Downlink EARFCN list.
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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
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# nof_carriers: Number of carriers
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#####################################################################
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[rat.eutra]
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dl_earfcn = 3350
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#nof_carriers = 1
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#####################################################################
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# NR RAT configuration
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#
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# Optional parameters:
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# bands: List of support NR bands seperated by a comma (default 78)
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# nof_carriers: Number of NR carriers (must be at least 1 for NR support)
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#####################################################################
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[rat.nr]
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# bands = 78
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# nof_carriers = 0
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#####################################################################
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# Packet capture configuration
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#
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# Packet capture is supported at the MAC, MAC_NR, and NAS layer.
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# MAC-layer packets are captured to file a the compact format decoded
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# by the Wireshark. For decoding, use the UDP dissector and the UDP
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# heuristic dissection. Edit the preferences (Edit > Preferences >
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# Protocols > DLT_USER) for DLT_USER to add an entry for DLT=149 with
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# Protocol=udp. Further, enable the heuristic dissection in UDP under:
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# Analyze > Enabled Protocols > MAC-LTE > mac_lte_udp and MAC-NR > mac_nr_udp
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# For more information see: https://wiki.wireshark.org/MAC-LTE
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# Using the same filename for mac_filename and mac_nr_filename writes both
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# MAC-LTE and MAC-NR to the same file allowing a better analysis.
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# NAS-layer packets are dissected with DLT=148, and Protocol = nas-eps.
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#
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# enable: Enable packet captures of layers (mac/mac_nr/nas/none) multiple option list
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# mac_filename: File path to use for MAC packet capture
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# mac_nr_filename: File path to use for MAC NR packet capture
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# nas_filename: File path to use for NAS packet capture
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#####################################################################
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[pcap]
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enable = none
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mac_filename = /tmp/ue_mac.pcap
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mac_nr_filename = /tmp/ue_mac_nr.pcap
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nas_filename = /tmp/ue_nas.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: rf, phy, mac, rlc, pdcp, rrc, nas, gw, usim, stack, 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 = warning
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phy_lib_level = none
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all_hex_limit = 32
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filename = /tmp/ue.log
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file_max_size = -1
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#####################################################################
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# USIM configuration
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#
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# mode: USIM mode (soft/pcsc)
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# algo: Authentication algorithm (xor/milenage)
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# op/opc: 128-bit Operator Variant Algorithm Configuration Field (hex)
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# - Specify either op or opc (only used in milenage)
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# k: 128-bit subscriber key (hex)
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# imsi: 15 digit International Mobile Subscriber Identity
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# imei: 15 digit International Mobile Station Equipment Identity
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# pin: PIN in case real SIM card is used
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# reader: Specify card reader by it's name as listed by 'pcsc_scan'. If empty, try all available readers.
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#####################################################################
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[usim]
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mode = soft
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algo = xor
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#opc = 63BFA50EE6523365FF14C1F45F88737D
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k = 00112233445566778899aabbccddeeff
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imsi = 001010123456789
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imei = 353490069873319
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#reader =
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#pin = 1234
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#####################################################################
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# RRC configuration
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#
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# ue_category: Sets UE category (range 1-5). Default: 4
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# release: UE Release (8 to 15)
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# feature_group: Hex value of the featureGroupIndicators field in the
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# UECapabilityInformation message. Default 0xe6041000
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# mbms_service_id: MBMS service id for autostarting MBMS reception
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# (default -1 means disabled)
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# mbms_service_port: Port of the MBMS service
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# nr_measurement_pci: NR PCI for the simulated NR measurement. Default: 500
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# nr_short_sn_support: Announce PDCP short SN support. Default: true
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#####################################################################
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[rrc]
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#ue_category = 4
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#release = 8
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#feature_group = 0xe6041000
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#mbms_service_id = -1
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#mbms_service_port = 4321
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#####################################################################
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# NAS configuration
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#
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# apn: Set Access Point Name (APN)
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# apn_protocol: Set APN protocol (IPv4, IPv6 or IPv4v6.)
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# user: Username for CHAP authentication
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# pass: Password for CHAP authentication
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# force_imsi_attach: Whether to always perform an IMSI attach
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# eia: List of integrity algorithms included in UE capabilities
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# Supported: 1 - Snow3G, 2 - AES
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# eea: List of ciphering algorithms included in UE capabilities
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# Supported: 0 - NULL, 1 - Snow3G, 2 - AES
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#####################################################################
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[nas]
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#apn = internetinternet
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#apn_protocol = ipv4
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#user = srsuser
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#pass = srspass
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#force_imsi_attach = false
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#eia = 1,2
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#eea = 0,1,2
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#####################################################################
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# GW configuration
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#
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# netns: Network namespace to create TUN device. Default: empty
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# ip_devname: Name of the tun_srsue device. Default: tun_srsue
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# ip_netmask: Netmask of the tun_srsue device. Default: 255.255.255.0
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#####################################################################
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[gw]
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#netns =
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#ip_devname = tun_srsue
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#ip_netmask = 255.255.255.0
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#####################################################################
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# GUI configuration
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#
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# Simple GUI displaying PDSCH constellation and channel freq response.
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# (Requires building with srsGUI)
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# enable: Enable the graphical interface (true/false)
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#####################################################################
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[gui]
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enable = false
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#####################################################################
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# Channel emulator options:
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# enable: Enable/Disable internal Downlink/Uplink channel emulator
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#
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# -- AWGN Generator
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# awgn.enable: Enable/disable AWGN generator
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# awgn.snr: SNR in dB
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# awgn.signal_power: Received signal power in decibels full scale (dBfs)
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#
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# -- Fading emulator
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# fading.enable: Enable/disable fading simulator
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# fading.model: Fading model + maximum doppler (E.g. none, epa5, eva70, etu300, etc)
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#
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# -- Delay Emulator delay(t) = delay_min + (delay_max - delay_min) * (1 + sin(2pi*t/period)) / 2
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# Maximum speed [m/s]: (delay_max - delay_min) * pi * 300 / period
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# delay.enable: Enable/disable delay simulator
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# delay.period_s: Delay period in seconds.
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# delay.init_time_s: Delay initial time in seconds.
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# delay.maximum_us: Maximum delay in microseconds
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# delay.minumum_us: Minimum delay in microseconds
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#
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# -- Radio-Link Failure (RLF) Emulator
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# rlf.enable: Enable/disable RLF simulator
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# rlf.t_on_ms: Time for On state of the channel (ms)
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# rlf.t_off_ms: Time for Off state of the channel (ms)
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#
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# -- High Speed Train Doppler model simulator
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# hst.enable: Enable/Disable HST simulator
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# hst.period_s: HST simulation period in seconds
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# hst.fd_hz: Doppler frequency in Hz
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# hst.init_time_s: Initial time in seconds
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#####################################################################
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[channel.dl]
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#enable = false
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[channel.dl.awgn]
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#enable = false
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#snr = 30
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[channel.dl.fading]
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#enable = false
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#model = none
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[channel.dl.delay]
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#enable = false
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#period_s = 3600
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#init_time_s = 0
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#maximum_us = 100
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#minimum_us = 10
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[channel.dl.rlf]
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#enable = false
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#t_on_ms = 10000
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#t_off_ms = 2000
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[channel.dl.hst]
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#enable = false
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#period_s = 7.2
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#fd_hz = 750.0
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#init_time_s = 0.0
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[channel.ul]
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#enable = false
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[channel.ul.awgn]
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#enable = false
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#n0 = -30
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[channel.ul.fading]
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#enable = false
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#model = none
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[channel.ul.delay]
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#enable = false
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#period_s = 3600
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#init_time_s = 0
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#maximum_us = 100
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#minimum_us = 10
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[channel.ul.rlf]
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#enable = false
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#t_on_ms = 10000
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#t_off_ms = 2000
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[channel.ul.hst]
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#enable = false
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#period_s = 7.2
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#fd_hz = -750.0
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#init_time_s = 0.0
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#####################################################################
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# PHY configuration options
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#
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# rx_gain_offset: RX Gain offset to add to rx_gain to calibrate RSRP readings
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# prach_gain: PRACH gain (dB). If defined, forces a gain for the tranmsission of PRACH only.,
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# Default is to use tx_gain in [rf] section.
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# cqi_max: Upper bound on the maximum CQI to be reported. Default 15.
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# cqi_fixed: Fixes the reported CQI to a constant value. Default disabled.
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# snr_ema_coeff: Sets the SNR exponential moving average coefficient (Default 0.1)
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# snr_estim_alg: Sets the noise estimation algorithm. (Default refs)
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# Options: pss: use difference between received and known pss signal,
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# refs: use difference between noise references and noiseless (after filtering)
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# empty: use empty subcarriers in the boarder of pss/sss signal
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# pdsch_max_its: Maximum number of turbo decoder iterations (Default 4)
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# pdsch_meas_evm: Measure PDSCH EVM, increases CPU load (default false)
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# nof_phy_threads: Selects the number of PHY threads (maximum 4, minimum 1, default 3)
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# equalizer_mode: Selects equalizer mode. Valid modes are: "mmse", "zf" or any
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# non-negative real number to indicate a regularized zf coefficient.
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# Default is MMSE.
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# correct_sync_error: Channel estimator measures and pre-compensates time synchronization error. Increases CPU usage,
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# improves PDSCH decoding in high SFO and high speed UE scenarios.
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# sfo_ema: EMA coefficient to average sample offsets used to compute SFO
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# sfo_correct_period: Period in ms to correct sample time to adjust for SFO
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# sss_algorithm: Selects the SSS estimation algorithm. Can choose between
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# {full, partial, diff}.
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# estimator_fil_auto: The channel estimator smooths the channel estimate with an adaptative filter.
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# estimator_fil_stddev: Sets the channel estimator smooth gaussian filter standard deviation.
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# estimator_fil_order: Sets the channel estimator smooth gaussian filter order (even values perform better).
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# The taps are [w, 1-2w, w]
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#
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# snr_to_cqi_offset: Sets an offset in the SNR to CQI table. This is used to adjust the reported CQI.
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#
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# interpolate_subframe_enabled: Interpolates in the time domain the channel estimates within 1 subframe. Default is to average.
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#
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# pdsch_csi_enabled: Stores the Channel State Information and uses it for weightening the softbits. It is only
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# used in TM1. It is True by default.
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#
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# pdsch_8bit_decoder: Use 8-bit for LLR representation and turbo decoder trellis computation (Experimental)
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# 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)
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#
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# in_sync_rsrp_dbm_th: RSRP threshold (in dBm) above which the UE considers to be in-sync
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# in_sync_snr_db_th: SNR threshold (in dB) above which the UE considers to be in-sync
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# nof_in_sync_events: Number of PHY in-sync events before sending an in-sync event to RRC
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# nof_out_of_sync_events: Number of PHY out-sync events before sending an out-sync event to RRC
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#
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# force_N_id_2: Force using a specific PSS (set to -1 to allow all PSSs).
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# force_N_id_1: Force using a specific SSS (set to -1 to allow all SSSs).
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#
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#####################################################################
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[phy]
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#rx_gain_offset = 62
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#prach_gain = 30
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#cqi_max = 15
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#cqi_fixed = 10
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#snr_ema_coeff = 0.1
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#snr_estim_alg = refs
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#pdsch_max_its = 8 # These are half iterations
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#pdsch_meas_evm = false
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#nof_phy_threads = 3
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#equalizer_mode = mmse
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#correct_sync_error = false
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#sfo_ema = 0.1
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#sfo_correct_period = 10
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#sss_algorithm = full
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#estimator_fil_auto = false
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#estimator_fil_stddev = 1.0
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#estimator_fil_order = 4
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#snr_to_cqi_offset = 0.0
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#interpolate_subframe_enabled = false
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#pdsch_csi_enabled = true
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#pdsch_8bit_decoder = false
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#force_ul_amplitude = 0
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#detect_cp = false
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#in_sync_rsrp_dbm_th = -130.0
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#in_sync_snr_db_th = 3.0
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#nof_in_sync_events = 10
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#nof_out_of_sync_events = 20
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#force_N_id_2 = 1
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#force_N_id_1 = 10
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#####################################################################
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# PHY NR specific configuration options
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#
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# store_pdsch_ko: Dumps the PDSCH baseband samples into a file on KO reception
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#
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#####################################################################
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[phy.nr]
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#store_pdsch_ko = false
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#####################################################################
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# CFR configuration options
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#
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# The CFR module provides crest factor reduction for the transmitted signal.
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#
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# enable: Enable or disable the CFR. Default: disabled
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#
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# mode: manual: CFR threshold is set by cfr_manual_thres (default).
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# auto_ema: CFR threshold is adaptive based on the signal PAPR. Power avg. with Exponential Moving Average.
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# The time constant of the averaging can be tweaked with the ema_alpha parameter.
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# auto_cma: CFR threshold is adaptive based on the signal PAPR. Power avg. with Cumulative Moving Average.
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# Use with care, as CMA's increasingly slow response may be unsuitable for most use cases.
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#
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# strength: Ratio between amplitude-limited vs unprocessed signal (0 to 1). Default: 1
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# manual_thres: Fixed manual clipping threshold for CFR manual mode. Default: 2
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# auto_target_papr: Signal PAPR target (in dB) in CFR auto modes. output PAPR can be higher due to peak smoothing. Default: 7
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# ema_alpha: Alpha coefficient for the power average in auto_ema mode. Default: 1/7
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#
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#####################################################################
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[cfr]
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#enable = false
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#mode = manual
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#manual_thres = 2.0
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#strength = 1.0
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#auto_target_papr = 7.0
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#ema_alpha = 0.0143
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#####################################################################
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# Simulation configuration options
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#
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# The UE simulation supports turning on and off airplane mode in the UE.
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# The actions are carried periodically until the UE is stopped.
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#
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# airplane_t_on_ms: Time to leave airplane mode turned on (in ms)
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#
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# airplane_t_off_ms: Time to leave airplane mode turned off (in ms)
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#
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#####################################################################
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[sim]
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#airplane_t_on_ms = -1
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#airplane_t_off_ms = -1
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#####################################################################
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# General configuration options
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#
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# metrics_csv_enable: Write UE metrics to CSV file.
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#
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# metrics_period_secs: Sets the period at which metrics are requested from the UE.
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#
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# metrics_csv_filename: File path to use for CSV metrics.
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#
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# tracing_enable: Write source code tracing information to a file.
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#
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# tracing_filename: File path to use for tracing information.
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#
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# tracing_buffcapacity: Maximum capacity in bytes the tracing framework can store.
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#
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# have_tti_time_stats: Calculate TTI execution statistics using system clock
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#
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# metrics_json_enable: Write UE metrics to JSON file.
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#
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# metrics_json_filename: File path to use for JSON metrics.
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#
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#####################################################################
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[general]
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#metrics_csv_enable = false
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#metrics_period_secs = 1
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#metrics_csv_filename = /tmp/ue_metrics.csv
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#have_tti_time_stats = true
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#tracing_enable = true
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#tracing_filename = /tmp/ue_tracing.log
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#tracing_buffcapacity = 1000000
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#metrics_json_enable = false
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#metrics_json_filename = /tmp/ue_metrics.json
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