mirror of https://github.com/pvnis/srsRAN_4G.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
234 lines
10 KiB
Plaintext
234 lines
10 KiB
Plaintext
#####################################################################
|
|
# 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_rx_ant: Number of RX antennas (Default 1, supported 1 or 2)
|
|
# 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: ""
|
|
# #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.
|
|
#####################################################################
|
|
[rf]
|
|
dl_earfcn = 3400
|
|
freq_offset = 0
|
|
tx_gain = 80
|
|
rx_gain = 40
|
|
|
|
#nof_rx_ant = 1
|
|
#device_name = auto
|
|
#device_args = auto
|
|
#time_adv_nsamples = auto
|
|
#burst_preamble_us = auto
|
|
|
|
|
|
#####################################################################
|
|
# MAC-layer packet capture configuration
|
|
#
|
|
# Packets are captured to file in the compact format decoded by
|
|
# the Wireshark mac-lte-framed dissector and with DLT 147.
|
|
# To use the 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
|
|
#
|
|
# enable: Enable MAC layer packet captures (true/false)
|
|
# filename: File path to use for packet captures
|
|
#####################################################################
|
|
[pcap]
|
|
enable = false
|
|
filename = /tmp/ue.pcap
|
|
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: 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 = info
|
|
phy_lib_level = none
|
|
all_hex_limit = 32
|
|
filename = /tmp/ue.log
|
|
file_max_size = -1
|
|
|
|
#####################################################################
|
|
# USIM configuration
|
|
#
|
|
# algo: Authentication algorithm (xor/milenage)
|
|
# op: 128-bit Operator Variant Algorithm Configuration Field (hex)
|
|
# amf: 16-bit Authentication Management Field (hex)
|
|
# k: 128-bit subscriber key (hex)
|
|
# imsi: 15 digit International Mobile Subscriber Identity
|
|
# imei: 15 digit International Mobile Station Equipment Identity
|
|
#####################################################################
|
|
[usim]
|
|
algo = xor
|
|
op = 63BFA50EE6523365FF14C1F45F88737D
|
|
k = 00112233445566778899aabbccddeeff
|
|
imsi = 001010123456789
|
|
imei = 353490069873319
|
|
|
|
|
|
#####################################################################
|
|
# RRC configuration
|
|
#
|
|
# stimsi_attach: If enabled, always tries first an S-TMSI attach using the
|
|
# S-TMSI value stored in .stimsi file generated in previous run
|
|
# mmec_value: If defined (non-zero), overwrites the value stored in .stimsi file
|
|
# m_tmsi_value: If defined (non-zero), overwrites the value stored in .stimsi file
|
|
#
|
|
# ue_category: Sets UE category (range 1-5). Default: 4
|
|
# feature_group: Hex value of the featureGroupIndicators field in the
|
|
# UECapabilityInformation message. Default 0xe6041c00
|
|
#####################################################################
|
|
[rrc]
|
|
#stmsi_attach = false
|
|
#mmec_value = 0
|
|
#mtmsi_value = 0
|
|
#ue_category = 4
|
|
#feature_group = 0xe6041c00
|
|
|
|
[gui]
|
|
enable = false
|
|
|
|
#####################################################################
|
|
# Expert configuration options
|
|
#
|
|
# ip_netmask: Netmask of the tun_srsue device. Default: 255.255.255.0
|
|
# rssi_sensor_enabled: Enable or disable RF frontend RSSI sensor. Required for RSRP metrics but
|
|
# can cause UHD instability for long-duration testing. Default true.
|
|
# 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)
|
|
# attach_enable_64qam: Enables PUSCH 64QAM modulation before attachment (Necessary for old
|
|
# Amarisoft LTE 100 eNodeB, disabled by default)
|
|
# nof_phy_threads: Selects the number of PHY threads (maximum 4, minimum 1, default 2)
|
|
# 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.
|
|
# time_correct_period: Period for sampling time offset correction. Default is 10 (ue_sync.c),
|
|
# good for long channels. For best performance at highest SNR reduce it to 1.
|
|
# sfo_correct_disable: Disables phase correction before channel estimation to compensate for
|
|
# sampling frequency offset. Default is enabled.
|
|
# sss_algorithm: Selects the SSS estimation algorithm. Can choose between
|
|
# {full, partial, diff}.
|
|
# estimator_fil_w: Chooses the coefficients for the 3-tap channel estimator centered filter.
|
|
# The taps are [w, 1-2w, w]
|
|
# metrics_period_secs: Sets the period at which metrics are requested from the UE.
|
|
#
|
|
# pregenerate_signals: Pregenerate uplink signals after attach. Improves CPU performance.
|
|
#
|
|
# average_subframe_enabled: Averages in the time domain the channel estimates within 1 subframe.
|
|
# Needs accurate CFO correction.
|
|
#
|
|
# 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.
|
|
#
|
|
# metrics_csv_enable: Write UE metrics to CSV file.
|
|
#
|
|
# metrics_csv_filename: File path to use for CSV metrics.
|
|
#
|
|
# cfo_integer_enabled: Enables integer CFO estimation and correction. This needs improvement
|
|
# and may lead to incorrect synchronization. Use with caution.
|
|
# cfo_correct_tol_hz: Tolerance (in Hz) for digial CFO compensation. Lower tolerance means that
|
|
# a new table will be generated more often.
|
|
#
|
|
# cfo_pss_ema: CFO Exponential Moving Average coefficient for PSS estimation during TRACK.
|
|
# cfo_ref_ema: CFO Exponential Moving Average coefficient for RS estimation after PSS acquisition
|
|
# cfo_ref_mask: Bitmask for subframes on which to run RS estimation (set to 0 to disable, default sf=[1, 5])
|
|
# cfo_loop_bw: CFO feedback loop bandwidth for samples from PSS or RS
|
|
# cfo_loop_pss_tol: Tolerance (in Hz) of the PSS estimation method. Below this value, PSS estimation does not feeds back the loop
|
|
# and RS estimations are used instead (when available)
|
|
# cfo_loop_ref_min: Tolerance (in Hz) of the RS estimation method. Below this value, RS estimation does not feeds back the loop
|
|
# cfo_loop_pss_timeout: After the PSS estimation is below cfo_loop_pss_tol for cfo_loop_pss_timeout times consecutively,
|
|
# RS adjustments are allowed.
|
|
#
|
|
#####################################################################
|
|
[expert]
|
|
#ip_netmask = 255.255.255.0
|
|
#rssi_sensor_enabled = false
|
|
#prach_gain = 30
|
|
#cqi_max = 15
|
|
#cqi_fixed = 10
|
|
#snr_ema_coeff = 0.1
|
|
#snr_estim_alg = refs
|
|
#pdsch_max_its = 4
|
|
#attach_enable_64qam = false
|
|
#nof_phy_threads = 2
|
|
#equalizer_mode = mmse
|
|
#time_correct_period = 5
|
|
#sfo_correct_disable = false
|
|
#sss_algorithm = full
|
|
#estimator_fil_w = 0.1
|
|
#average_subframe_enabled = true
|
|
#sic_pss_enabled = true
|
|
#pregenerate_signals = false
|
|
#metrics_csv_enable = false
|
|
#metrics_csv_filename = /tmp/ue_metrics.csv
|
|
|
|
# CFO related values
|
|
#cfo_integer_enabled = false
|
|
#cfo_correct_tol_hz = 1.0
|
|
#cfo_pss_ema = 0.05
|
|
#cfo_ref_mask = 1023
|
|
#cfo_loop_bw_pss = 0.05
|
|
#cfo_loop_bw_ref = 0.01
|
|
#cfo_loop_pss_tol = 400
|
|
#cfo_loop_ref_min = 0
|
|
#cfo_loop_pss_conv = 20
|
|
|
|
#####################################################################
|
|
# Manual RF calibration
|
|
#
|
|
# Applies DC offset and IQ imbalance to TX and RX modules.
|
|
# Currently this configuration is only used if the detected device is a bladeRF
|
|
#
|
|
# tx_corr_dc_gain: TX DC offset gain correction
|
|
# tx_corr_dc_phase: TX DC offset phase correction
|
|
# tx_corr_iq_i: TX IQ imbalance inphase correction
|
|
# tx_corr_iq_q: TX IQ imbalance quadrature correction
|
|
# same can be configured for rx_*
|
|
#####################################################################
|
|
[rf_calibration]
|
|
tx_corr_dc_gain = 20
|
|
tx_corr_dc_phase = 184
|
|
tx_corr_iq_i = 19
|
|
tx_corr_iq_q = 97
|