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Introduce srsRAN ZMQ mode (eNB, gNB, 4G UE, 5G UE)

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This commit is contained in:
herlesupreeth
2022-09-16 09:40:35 +02:00
parent a7546bcc20
commit d0311f5b58
17 changed files with 1646 additions and 8 deletions
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3
.env
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@@ -107,3 +107,6 @@ OSMOHLR_IP=172.22.0.32
# SMSC # SMSC
SMSC_IP=172.22.0.33 SMSC_IP=172.22.0.33
# SRSLTE UE
SRS_UE_IP=172.22.0.34

13
README.md
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@@ -31,6 +31,9 @@ docker build --no-cache --force-rm -t docker_open5gs .
cd ../ims_base cd ../ims_base
docker build --no-cache --force-rm -t docker_kamailio . docker build --no-cache --force-rm -t docker_kamailio .
cd ../srslte
docker build --no-cache --force-rm -t docker_srslte .
cd ../ueransim cd ../ueransim
docker build --no-cache --force-rm -t docker_ueransim . docker build --no-cache --force-rm -t docker_ueransim .
``` ```
@@ -45,10 +48,18 @@ docker-compose build --no-cache
docker-compose up docker-compose up
# srsRAN eNB # srsRAN eNB
docker-compose -f srsenb.yaml build --no-cache
docker-compose -f srsenb.yaml up -d && docker attach srsenb docker-compose -f srsenb.yaml up -d && docker attach srsenb
# srsRAN gNB # srsRAN gNB
docker-compose -f srsgnb.yaml up -d && docker attach srsgnb docker-compose -f srsgnb.yaml up -d && docker attach srsgnb
# srsRAN ZMQ based setup
# eNB
docker-compose -f srsenb_zmq.yaml up -d && docker attach srsenb_zmq
# gNB
docker-compose -f srsgnb_zmq.yaml up -d && docker attach srsgnb_zmq
# 4G UE
docker-compose -f srsue_zmq.yaml up -d && docker attach srsue_zmq
# 5G UE
docker-compose -f srsue_5g_zmq.yaml up -d && docker attach srsue_5g_zmq
# UERANSIM gNB # UERANSIM gNB
docker-compose -f nr-gnb.yaml up -d && docker attach nr_gnb docker-compose -f nr-gnb.yaml up -d && docker attach nr_gnb

1
srsenb.yaml
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@@ -1,7 +1,6 @@
version: '3' version: '3'
services: services:
srsenb: srsenb:
build: ./srslte
image: docker_srslte image: docker_srslte
container_name: srsenb container_name: srsenb
stdin_open: true stdin_open: true

28
srsenb_zmq.yaml Normal file
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@@ -0,0 +1,28 @@
version: '3'
services:
srsenb_zmq:
image: docker_srslte
container_name: srsenb_zmq
stdin_open: true
tty: true
privileged: true
volumes:
- ./srslte:/mnt/srslte
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
env_file:
- .env
environment:
- COMPONENT_NAME=enb_zmq
expose:
- "36412/sctp"
- "2152/udp"
- "2000/tcp"
- "2001/tcp"
networks:
default:
ipv4_address: ${SRS_ENB_IP}
networks:
default:
external:
name: docker_open5gs_default

1
srsgnb.yaml
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@@ -1,7 +1,6 @@
version: '3' version: '3'
services: services:
srsgnb: srsgnb:
build: ./srslte
image: docker_srslte image: docker_srslte
container_name: srsgnb container_name: srsgnb
stdin_open: true stdin_open: true

28
srsgnb_zmq.yaml Normal file
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@@ -0,0 +1,28 @@
version: '3'
services:
srsgnb_zmq:
image: docker_srslte
container_name: srsgnb_zmq
stdin_open: true
tty: true
privileged: true
volumes:
- ./srslte:/mnt/srslte
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
env_file:
- .env
environment:
- COMPONENT_NAME=gnb_zmq
expose:
- "38412/sctp"
- "2152/udp"
- "2000/tcp"
- "2001/tcp"
networks:
default:
ipv4_address: ${SRS_ENB_IP}
networks:
default:
external:
name: docker_open5gs_default

3
srslte/Dockerfile
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@@ -67,7 +67,6 @@ RUN cd srsRAN/build && srsran_install_configs.sh service
ENV UHD_IMAGES_DIR=/usr/share/uhd/images/ ENV UHD_IMAGES_DIR=/usr/share/uhd/images/
CMD /mnt/srslte/enb_init.sh && \ CMD cd /mnt/srslte && /mnt/srslte/srslte_init.sh
cd /mnt/srslte && /usr/local/bin/srsenb
#gdb /usr/local/bin/srsenb #gdb /usr/local/bin/srsenb

426
srslte/enb_zmq.conf Normal file
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@@ -0,0 +1,426 @@
#####################################################################
# srsENB configuration file
#####################################################################
#####################################################################
# eNB configuration
#
# enb_id: 20-bit eNB identifier.
# mcc: Mobile Country Code
# mnc: Mobile Network Code
# mme_addr: IP address of MME for S1 connnection
# gtp_bind_addr: Local IP address to bind for GTP connection
# gtp_advertise_addr: IP address of eNB to advertise for DL GTP-U Traffic
# s1c_bind_addr: Local IP address to bind for S1AP connection
# s1c_bind_port: Source port for S1AP connection (0 means any)
# n_prb: Number of Physical Resource Blocks (6,15,25,50,75,100)
# tm: Transmission mode 1-4 (TM1 default)
# nof_ports: Number of Tx ports (1 port default, set to 2 for TM2/3/4)
#
#####################################################################
[enb]
enb_id = 0x19B
mcc = MCC
mnc = MNC
mme_addr = MME_IP
gtp_bind_addr = SRS_ENB_IP
s1c_bind_addr = SRS_ENB_IP
s1c_bind_port = 0
n_prb = 50
#tm = 4
#nof_ports = 2
#####################################################################
# eNB configuration files
#
# sib_config: SIB1, SIB2 and SIB3 configuration file
# note: When enabling MBMS, use the sib.conf.mbsfn configuration file which includes SIB13
# rr_config: Radio Resources configuration file
# rb_config: SRB/DRB configuration file
#####################################################################
[enb_files]
sib_config = /etc/srsran/sib.conf
rr_config = /etc/srsran/rr.conf
rb_config = /etc/srsran/rb.conf
#####################################################################
# RF configuration
#
# dl_earfcn: EARFCN code for DL (only valid if a single cell is configured in rr.conf)
# 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 (must be set if dl_freq is set)
# device_name: Device driver family
# Supported options: "auto" (uses first driver found), "UHD", "bladeRF", "soapy", "zmq" or "Sidekiq"
# 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
#####################################################################
[rf]
#dl_earfcn = 3150
tx_gain = 80
rx_gain = 40
#device_name = auto
# 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
# And for 75 PRBs, also append ",master_clock_rate=15.36e6" to the device args
# 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 = auto
#time_adv_nsamples = auto
# Example for ZMQ-based operation with TCP transport for I/Q samples
device_name = zmq
device_args = fail_on_disconnect=true,tx_port=tcp://SRS_ENB_IP:2000,rx_port=tcp://SRS_UE_IP:2001,id=enb,base_srate=23.04e6
#####################################################################
# Packet capture configuration
#
# MAC-layer packets are captured to a file in the compact format which can
# be decoded by Wireshark. For decoding, use the UDP dissector and the UDP
# heuristic dissection. Edit the preferences (Edit > Preferences >
# Protocols > DLT_USER) for DLT_USER to add an entry for DLT=149 with
# Protocol=udp. Further, enable the heuristic dissection in UDP under:
# Analyze > Enabled Protocols > MAC-LTE > mac_lte_udp and MAC-NR > mac_nr_udp
# For more information see: https://wiki.wireshark.org/MAC-LTE
# Configuring this Wireshark preferences is needed for decoding the MAC PCAP
# files as well as for the live network capture option.
#
# Please note that this setting will by default only capture MAC
# frames on dedicated channels, and not SIB. You have to build with
# WRITE_SIB_PCAP enabled in srsenb/src/stack/mac/mac.cc if you want
# SIB to be part of the MAC pcap file.
#
# S1AP Packets are captured to a file in the compact format which can
# be decoded by the Wireshark s1ap dissector with DLT 150.
# To use the dissector, edit the preferences for DLT_USER to
# add an entry with DLT=150, Payload Protocol=s1ap.
#
# mac_enable: Enable MAC layer packet captures (true/false)
# filename: File path to use for LTE MAC packet captures
# nr_filename: File path to use for NR MAC packet captures
# s1ap_enable: Enable or disable the PCAP.
# s1ap_filename: File name where to save the PCAP.
#
# mac_net_enable: Enable MAC layer packet captures sent over the network (true/false default: false)
# bind_ip: Bind IP address for MAC network trace (default: "0.0.0.0")
# bind_port: Bind port for MAC network trace (default: 5687)
# client_ip: Client IP address for MAC network trace (default: "127.0.0.1")
# client_port Client IP address for MAC network trace (default: 5847)
#####################################################################
[pcap]
#enable = false
#filename = /mnt/srslte/enb_mac.pcap
#nr_filename = /mnt/srslte/enb_mac_nr.pcap
#s1ap_enable = false
#s1ap_filename = /mnt/srslte/enb_s1ap.pcap
#mac_net_enable = false
#bind_ip = 0.0.0.0
#bind_port = 5687
#client_ip = 127.0.0.1
#client_port = 5847
#####################################################################
# 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, phy_lib, mac, rlc, pdcp, rrc, gtpu, s1ap, stack, 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 = warning
all_hex_limit = 32
filename = /mnt/srslte/enb.log
file_max_size = -1
[gui]
enable = false
#####################################################################
# Scheduler configuration options
#
# sched_policy: User MAC scheduling policy (E.g. time_rr, time_pf)
# min_aggr_level: Optional minimum aggregation level index (l=log2(L) can be 0, 1, 2 or 3)
# max_aggr_level: Optional maximum aggregation level index (l=log2(L) can be 0, 1, 2 or 3)
# adaptive_aggr_level: Boolean flag to enable/disable adaptive aggregation level based on target BLER
# pdsch_mcs: Optional fixed PDSCH MCS (ignores reported CQIs if specified)
# pdsch_max_mcs: Optional PDSCH MCS limit
# pusch_mcs: Optional fixed PUSCH MCS (ignores reported CQIs if specified)
# pusch_max_mcs: Optional PUSCH MCS limit
# min_nof_ctrl_symbols: Minimum number of control symbols
# max_nof_ctrl_symbols: Maximum number of control symbols
# pucch_multiplex_enable: Allow PUCCH HARQ to collide with PUSCH and other PUCCH
# pucch_harq_max_rb: Maximum number of RB to be used for PUCCH on the edges of the grid.
# If defined and greater than 0, the scheduler will avoid DL PDCCH allocations if
# PUCCH HARQ falls outside this region
# target_bler: Target BLER (in decimal) to achieve via adaptive link
# max_delta_dl_cqi: Maximum shift in CQI for adaptive DL link
# max_delta_ul_snr: Maximum shift in UL SNR for adaptive UL link
# adaptive_dl_mcs_step_size: Step size or learning rate used in adaptive DL MCS link
# adaptive_ul_mcs_step_size: Step size or learning rate used in adaptive UL MCS link
# min_tpc_tti_interval: Minimum TTI interval between TPCs different than 1
# ul_snr_avg_alpha: Exponential Average alpha coefficient used in estimation of UL SNR
# init_ul_snr_value: Initial UL SNR value used for computing MCS in the first UL grant
# init_dl_cqi: DL CQI value used before any CQI report is available to the eNB
# max_sib_coderate: Upper bound on SIB and RAR grants coderate
# pdcch_cqi_offset: CQI offset in derivation of PDCCH aggregation level
# nr_pdsch_mcs: Optional fixed NR PDSCH MCS (ignores reported CQIs if specified)
# nr_pusch_mcs: Optional fixed NR PUSCH MCS (ignores reported CQIs if specified)
#
#####################################################################
[scheduler]
#policy = time_pf
#policy_args = 2
#min_aggr_level = 0
#max_aggr_level = 3
#adaptive_aggr_level = false
#pdsch_mcs = -1
#pdsch_max_mcs = -1
#pusch_mcs = -1
#pusch_max_mcs = 16
#min_nof_ctrl_symbols = 1
#max_nof_ctrl_symbols = 3
#pucch_multiplex_enable = false
#pucch_harq_max_rb = 0
#target_bler = 0.05
#max_delta_dl_cqi = 5
#max_delta_ul_snr = 5
#adaptive_dl_mcs_step_size = 0.001
#adaptive_ul_mcs_step_size = 0.001
#min_tpc_tti_interval = 1
#ul_snr_avg_alpha=0.05
#init_ul_snr_value=5
#init_dl_cqi=5
#max_sib_coderate=0.3
#pdcch_cqi_offset=0
nr_pdsch_mcs=28
#nr_pusch_mcs=28
#####################################################################
# eMBMS configuration options
#
# enable: Enable MBMS transmission in the eNB
# m1u_multiaddr: Multicast address the M1-U socket will register to
# m1u_if_addr: Address of the interface the M1-U interface will listen to for multicast packets
# mcs: Modulation and Coding scheme for MBMS traffic
#
#####################################################################
[embms]
#enable = false
#m1u_multiaddr = 239.255.0.1
#m1u_if_addr = 127.0.1.201
#mcs = 20
#####################################################################
# Channel emulator options:
# enable: Enable/disable internal Downlink/Uplink channel emulator
#
# -- AWGN Generator
# awgn.enable: Enable/disable AWGN generator
# awgn.snr: Target SNR in dB
#
# -- 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.awgn]
#enable = false
#snr = 30
[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.awgn]
#enable = false
#n0 = -30
[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
#####################################################################
# CFR configuration options
#
# The CFR module provides crest factor reduction for the transmitted signal.
#
# enable: Enable or disable the CFR. Default: disabled
#
# mode: manual: CFR threshold is set by cfr_manual_thres (default).
# auto_ema: CFR threshold is adaptive based on the signal PAPR. Power avg. with Exponential Moving Average.
# The time constant of the averaging can be tweaked with the ema_alpha parameter.
# auto_cma: CFR threshold is adaptive based on the signal PAPR. Power avg. with Cumulative Moving Average.
# Use with care, as CMA's increasingly slow response may be unsuitable for most use cases.
#
# strength: Ratio between amplitude-limited vs unprocessed signal (0 to 1). Default: 1
# manual_thres: Fixed manual clipping threshold for CFR manual mode. Default: 0.5
# auto_target_papr: Signal PAPR target (in dB) in CFR auto modes. output PAPR can be higher due to peak smoothing. Default: 8
# ema_alpha: Alpha coefficient for the power average in auto_ema mode. Default: 1/7
#
#####################################################################
[cfr]
#enable = false
#mode = manual
#manual_thres = 0.5
#strength = 1
#auto_target_papr = 8
#ema_alpha = 0.0143
#####################################################################
# Expert configuration options
#
# pusch_max_its: Maximum number of turbo decoder iterations (default: 4)
# nr_pusch_max_its: Maximum number of LDPC iterations for NR (Default 10)
# pusch_8bit_decoder: Use 8-bit for LLR representation and turbo decoder trellis computation (experimental)
# nof_phy_threads: Selects the number of PHY threads (maximum: 4, minimum: 1, default: 3)
# metrics_period_secs: Sets the period at which metrics are requested from the eNB
# metrics_csv_enable: Write eNB metrics to CSV file.
# metrics_csv_filename: File path to use for CSV metrics
# report_json_enable: Write eNB report to JSON file (default: disabled)
# report_json_filename: Report JSON filename (default: /mnt/srslte/enb_report.json)
# report_json_asn1_oct: Prints ASN1 messages encoded as an octet string instead of plain text in the JSON report file
# alarms_log_enable: Enable Alarms logging (default: disabled)
# alarms_filename: Alarms logging filename (default: /mnt/srslte/alarms.log)
# tracing_enable: Write source code tracing information to a file
# tracing_filename: File path to use for tracing information
# tracing_buffcapacity: Maximum capacity in bytes the tracing framework can store
# stdout_ts_enable: Prints once per second the timestamp into stdout
# tx_amplitude: Transmit amplitude factor (set 0-1 to reduce PAPR)
# rrc_inactivity_timer Inactivity timeout used to remove UE context from RRC (in milliseconds)
# max_mac_dl_kos: Maximum number of consecutive KOs in DL before triggering the UE's release (default: 100)
# max_mac_ul_kos: Maximum number of consecutive KOs in UL before triggering the UE's release (default: 100)
# max_prach_offset_us: Maximum allowed RACH offset (in us)
# nof_prealloc_ues: Number of UE memory resources to preallocate during eNB initialization for faster UE creation (default: 8)
# rlf_release_timer_ms: Time taken by eNB to release UE context after it detects an RLF
# eea_pref_list: Ordered preference list for the selection of encryption algorithm (EEA) (default: EEA0, EEA2, EEA1)
# eia_pref_list: Ordered preference list for the selection of integrity algorithm (EIA) (default: EIA2, EIA1, EIA0)
# gtpu_tunnel_timeout: Time that GTPU takes to release indirect forwarding tunnel since the last received GTPU PDU (0 for no timer)
# ts1_reloc_prep_timeout: S1AP TS 36.413 TS1RelocPrep Expiry Timeout value in milliseconds
# ts1_reloc_overall_timeout: S1AP TS 36.413 TS1RelocOverall Expiry Timeout value in milliseconds
# rlf_release_timer_ms: Time taken by eNB to release UE context after it detects a RLF
# rlf_min_ul_snr_estim: SNR threshold in dB below which the enb is notified with RLF ko
# s1_setup_max_retries: Maximum amount of retries to setup the S1AP connection. If this value is exceeded, an alarm is written to the log. -1 means infinity.
# rx_gain_offset: RX Gain offset to add to rx_gain to calibrate RSRP readings
#####################################################################
[expert]
#pusch_max_its = 8 # These are half iterations
#nr_pusch_max_its = 10
#pusch_8bit_decoder = false
#nof_phy_threads = 3
#metrics_period_secs = 1
#metrics_csv_enable = false
#metrics_csv_filename = /mnt/srslte/enb_metrics.csv
#report_json_enable = true
#report_json_filename = /mnt/srslte/enb_report.json
#report_json_asn1_oct = false
#alarms_log_enable = true
#alarms_filename = /mnt/srslte/enb_alarms.log
#tracing_enable = true
#tracing_filename = /mnt/srslte/enb_tracing.log
#tracing_buffcapacity = 1000000
#stdout_ts_enable = false
#tx_amplitude = 0.6
#rrc_inactivity_timer = 30000
#max_mac_dl_kos = 100
#max_mac_ul_kos = 100
#max_prach_offset_us = 30
#nof_prealloc_ues = 8
#rlf_release_timer_ms = 4000
#lcid_padding = 3
#eea_pref_list = EEA0, EEA2, EEA1
#eia_pref_list = EIA2, EIA1, EIA0
#gtpu_tunnel_timeout = 0
#extended_cp = false
#ts1_reloc_prep_timeout = 10000
#ts1_reloc_overall_timeout = 10000
#rlf_release_timer_ms = 4000
#rlf_min_ul_snr_estim = -2
#s1_setup_max_retries = -1
#rx_gain_offset = 62

1
srslte/rr_gnb.conf
View File

@@ -64,6 +64,7 @@ nr_cell_list =
tac = 1; tac = 1;
pci = 500; pci = 500;
dl_arfcn = 368500; dl_arfcn = 368500;
coreset0_idx = 6;
band = 3; band = 3;
} }
); );

118
srslte/sib.conf
View File

@@ -137,12 +137,130 @@ sib3 =
} }
}; };
#####################################################################
# sib5 configuration options (See TS 36.331)
# Contains information relevant for inter-frequency cell re-selection.
# Must be added to sib1::sched_info::si_mapping_info array parameter to be transmitted
#
# inter_freq_carrier_freq_list: A list of neighbouring inter-frequencies.
# dl_carrier_freq: The EARFCN for the EUTRA carrier frequency.
# q_rx_lev_min: Minimum received RSRP level in the E-UTRA cell, ([field_val] * 2) = [level in dBm].
# p_max: Optional maximum allowed transmission power for the neighbouring E-UTRA cells on this carrier frequency.
# t_resel_eutra: Cell reselection timer (seconds).
# t_resel_eutra_sf: Optional speed dependent ScalingFactor for t_resel_eutra.
# sf_medium: Scaling factor if the UE is in Medium Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# sf_high: Scaling factor if the UE is in High Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# thresh_x_high: Srclev threshold (dB) to select to a higher-priority RAT/Frequency.
# thresh_x_low: Srclev threshold (dB) to select to a lower-priority RAT/Frequency.
# allowed_meas_bw: Maximum allowed measurement bandwidth on a carrier frequency .
# presence_ant_port_1: whether all the neighbouring cells use Antenna Port 1.
# cell_resel_prio: Optional absolute priority of the carrier frequency group.
# neigh_cell_cfg: Information related to MBSFN and TDD UL/DL configuration of neighbour cells.
# q_offset_freq: Frequency specific offset for equal priority E-UTRAN frequencies.
# inter_freq_neigh_cell_list: A List of inter-frequency neighbouring cells with specific cell re-selection parameters.
# phys_cell_id: Physical layer identity of the cell.
# q_offset_cell: Cell spcific offset.
# inter_freq_black_cell_list: A List of blacklisted inter-frequency neighbouring cells.
# start: The lowest physical cell identity in the range.
# range: The number of physical cell identities in the range.
#
#####################################################################
sib5 =
{
inter_freq_carrier_freq_list =
(
{
dl_carrier_freq = 1450;
q_rx_lev_min = -70;
t_resel_eutra = 2;
t_resel_eutra_sf = {
sf_medium = "0.25";
sf_high = "1.0";
};
thresh_x_high = 3;
thresh_x_low = 2;
allowed_meas_bw = 75;
presence_ant_port_1 = True;
cell_resel_prio = 4;
neigh_cell_cfg = 2;
q_offset_freq = -6;
inter_freq_neigh_cell_list =
(
{
phys_cell_id = 500;
q_offset_cell = 2;
}
);
inter_freq_black_cell_list =
(
{
start = 123;
range = 4;
}
);
}
);
};
#####################################################################
# sib6 configuration options (See TS 36.331)
# Contains UTRA neighbor information for inter-rat handover.
# Must be added to sib1::sched_info::si_mapping_info array parameter to be transmitted
#
# t_resel_utra: Cell reselection timer (seconds)
# t_resel_utra_sf: Optional speed dependent ScalingFactor for t_resel_utra.
# sf_medium: Scaling factor if the UE is in Medium Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# sf_high: Scaling factor if the UE is in High Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# carrier_freq_list_utra_fdd / carrier_freq_list_utra_tdd: A list of carrier frequencies of UTRA FDD / TDD.
# carrier_freq: The UARFCN for the UTRA carrier frequency.
# cell_resel_prio: Optional absolute priority of the carrier frequency group.
# thresh_x_high: Srclev threshold (dB) to select to a higher-priority RAT/Frequency.
# thresh_x_low: Srclev threshold (dB) to select to a lower-priority RAT/Frequency.
# q_rx_lev_min: Minimum receive level in UTRA cell, ([field_val] * 2) + 1 = [level in dBm].
# p_max_utra: The maximum allowed transmission power on the (uplink) carrier frequency.
# q_qual_min: Minimum required quality leve in UTRA cell, applicable only for FDD cells.
#
#####################################################################
sib6 =
{
t_resel_utra = 1;
t_resel_utra_sf = {
sf_medium = "0.25";
sf_high = "1.0";
}
carrier_freq_list_utra_fdd =
(
{
carrier_freq = 9613;
cell_resel_prio = 6;
thresh_x_high = 3;
thresh_x_low = 2;
q_rx_lev_min = -50;
p_max_utra = 4;
q_qual_min = -10;
}
);
carrier_freq_list_utra_tdd =
(
{
carrier_freq = 9505;
thresh_x_high = 1;
thresh_x_low = 2;
q_rx_lev_min = -50;
p_max_utra = -3;
}
);
};
##################################################################### #####################################################################
# sib7 configuration options (See TS 36.331) # sib7 configuration options (See TS 36.331)
# Contains GERAN neighbor information for CSFB and inter-rat handover. # Contains GERAN neighbor information for CSFB and inter-rat handover.
# Must be added to sib1::sched_info::si_mapping_info array parameter to be transmitted # Must be added to sib1::sched_info::si_mapping_info array parameter to be transmitted
# #
# t_resel_geran: Cell reselection timer (seconds) # t_resel_geran: Cell reselection timer (seconds)
# t_resel_geran_sf: Optional speed dependent ScalingFactor for t_resel_geran.
# sf_medium: Scaling factor if the UE is in Medium Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# sf_high: Scaling factor if the UE is in High Mobility state, one of "0.25", "0.5", "0.75" or "1.0".
# carrier_freqs_info_list: A list of carrier frequency groups. # carrier_freqs_info_list: A list of carrier frequency groups.
# cell_resel_prio: Absolute priority of the carrier frequency group # cell_resel_prio: Absolute priority of the carrier frequency group
# ncc_permitted: 8-bit bitmap of NCC carriers permitted for monitoring # ncc_permitted: 8-bit bitmap of NCC carriers permitted for monitoring

42
srslte/enb_init.sh → srslte/srslte_init.sh
View File

@@ -30,20 +30,37 @@ export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
mkdir -p /etc/srsran mkdir -p /etc/srsran
cp /mnt/srslte/enb.conf /etc/srsran
cp /mnt/srslte/rb.conf /etc/srsran cp /mnt/srslte/rb.conf /etc/srsran
cp /mnt/srslte/sib.conf /etc/srsran cp /mnt/srslte/sib.conf /etc/srsran
if [[ -z "$COMPONENT_NAME" ]]; then if [[ -z "$COMPONENT_NAME" ]]; then
echo "Error: COMPONENT_NAME environment variable not set"; exit 1; echo "Error: COMPONENT_NAME environment variable not set"; exit 1;
elif [[ "$COMPONENT_NAME" =~ ^(gnb$) ]]; then elif [[ "$COMPONENT_NAME" =~ ^(gnb$) ]]; then
echo "Deploying component: '$COMPONENT_NAME'" echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/rr_gnb.conf /etc/srsran/rr.conf cp /mnt/srslte/rr_gnb.conf /etc/srsran/rr.conf
cp /mnt/srslte/enb.conf /etc/srsran
sed -i 's|MME_IP|'$AMF_IP'|g' /etc/srsran/enb.conf sed -i 's|MME_IP|'$AMF_IP'|g' /etc/srsran/enb.conf
elif [[ "$COMPONENT_NAME" =~ ^(enb$) ]]; then elif [[ "$COMPONENT_NAME" =~ ^(enb$) ]]; then
echo "Deploying component: '$COMPONENT_NAME'" echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/rr.conf /etc/srsran cp /mnt/srslte/rr.conf /etc/srsran
cp /mnt/srslte/enb.conf /etc/srsran
sed -i 's|MME_IP|'$MME_IP'|g' /etc/srsran/enb.conf sed -i 's|MME_IP|'$MME_IP'|g' /etc/srsran/enb.conf
elif [[ "$COMPONENT_NAME" =~ ^(enb_zmq$) ]]; then
echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/rr.conf /etc/srsran
cp /mnt/srslte/enb_zmq.conf /etc/srsran/enb.conf
sed -i 's|MME_IP|'$MME_IP'|g' /etc/srsran/enb.conf
elif [[ "$COMPONENT_NAME" =~ ^(gnb_zmq$) ]]; then
echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/rr_gnb.conf /etc/srsran/rr.conf
cp /mnt/srslte/enb_zmq.conf /etc/srsran/enb.conf
sed -i 's|MME_IP|'$AMF_IP'|g' /etc/srsran/enb.conf
elif [[ "$COMPONENT_NAME" =~ ^(ue_zmq$) ]]; then
echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/ue_zmq.conf /etc/srsran/ue.conf
elif [[ "$COMPONENT_NAME" =~ ^(ue_5g_zmq$) ]]; then
echo "Configuring component: '$COMPONENT_NAME'"
cp /mnt/srslte/ue_5g_zmq.conf /etc/srsran/ue.conf
else else
echo "Error: Invalid component name: '$COMPONENT_NAME'" echo "Error: Invalid component name: '$COMPONENT_NAME'"
fi fi
@@ -51,8 +68,27 @@ fi
sed -i 's|MNC|'$MNC'|g' /etc/srsran/enb.conf sed -i 's|MNC|'$MNC'|g' /etc/srsran/enb.conf
sed -i 's|MCC|'$MCC'|g' /etc/srsran/enb.conf sed -i 's|MCC|'$MCC'|g' /etc/srsran/enb.conf
sed -i 's|SRS_ENB_IP|'$SRS_ENB_IP'|g' /etc/srsran/enb.conf sed -i 's|SRS_ENB_IP|'$SRS_ENB_IP'|g' /etc/srsran/enb.conf
sed -i 's|SRS_UE_IP|'$SRS_UE_IP'|g' /etc/srsran/enb.conf
sed -i 's|UE1_KI|'$UE1_KI'|g' /etc/srsran/ue.conf
sed -i 's|UE1_OP|'$UE1_OP'|g' /etc/srsran/ue.conf
sed -i 's|UE1_IMSI|'$UE1_IMSI'|g' /etc/srsran/ue.conf
sed -i 's|SRS_UE_IP|'$SRS_UE_IP'|g' /etc/srsran/ue.conf
sed -i 's|SRS_ENB_IP|'$SRS_ENB_IP'|g' /etc/srsran/ue.conf
# For dbus not started issue when host machine is running Ubuntu 22.04
service dbus start && service avahi-daemon start service dbus start && service avahi-daemon start
if [[ -z "$COMPONENT_NAME" ]]; then
echo "Error: COMPONENT_NAME environment variable not set"; exit 1;
elif [[ "$COMPONENT_NAME" =~ ^(gnb$) || "$COMPONENT_NAME" =~ ^(enb$) || "$COMPONENT_NAME" =~ ^(enb_zmq$) || "$COMPONENT_NAME" =~ ^(gnb_zmq$) ]]; then
echo "Deploying component: '$COMPONENT_NAME'"
/usr/local/bin/srsenb
elif [[ "$COMPONENT_NAME" =~ ^(ue_zmq$) || "$COMPONENT_NAME" =~ ^(ue_5g_zmq$) ]]; then
echo "Deploying component: '$COMPONENT_NAME'"
/usr/local/bin/srsue
else
echo "Error: Invalid component name: '$COMPONENT_NAME'"
fi
# Sync docker time # Sync docker time
#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone #ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

467
srslte/ue_5g_zmq.conf Normal file
View File

@@ -0,0 +1,467 @@
#####################################################################
# srsUE configuration file
#####################################################################
#####################################################################
# RF configuration
#
# 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
# srate: Optional fixed sampling rate (Hz), corresponding to cell bandwidth. Must be set for 5G-SA.
#
# nof_antennas: Number of antennas per carrier (all carriers have the same number of antennas)
# 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.
# continuous_tx: Transmit samples continuously to the radio or on bursts (auto/yes/no).
# Default is auto (yes for UHD, no for rest)
#####################################################################
[rf]
freq_offset = 0
tx_gain = 80
#rx_gain = 40
srate = 11.52e6
#nof_antennas = 1
# 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 = auto
#time_adv_nsamples = auto
#continuous_tx = auto
# Example for ZMQ-based operation with TCP transport for I/Q samples
device_name = zmq
device_args = tx_port=tcp://SRS_UE_IP:2001,rx_port=tcp://SRS_ENB_IP:2000,id=ue,base_srate=23.04e6
#####################################################################
# EUTRA RAT configuration
#
# dl_earfcn: Downlink EARFCN list.
#
# Optional parameters:
# dl_freq: Override DL frequency corresponding to dl_earfcn
# ul_freq: Override UL frequency corresponding to dl_earfcn
# nof_carriers: Number of carriers
#####################################################################
[rat.eutra]
#dl_earfcn = 3350
nof_carriers = 0
#####################################################################
# NR RAT configuration
#
# Optional parameters:
# bands: List of support NR bands seperated by a comma (default 78)
# nof_carriers: Number of NR carriers (must be at least 1 for NR support)
#####################################################################
[rat.nr]
bands = 3
nof_carriers = 1
#####################################################################
# Packet capture configuration
#
# Packet capture is supported at the MAC, MAC_NR, and NAS layer.
# MAC-layer packets are captured to file a the compact format decoded
# by the Wireshark. For decoding, use the UDP dissector and the UDP
# heuristic dissection. Edit the preferences (Edit > Preferences >
# Protocols > DLT_USER) for DLT_USER to add an entry for DLT=149 with
# Protocol=udp. Further, enable the heuristic dissection in UDP under:
# Analyze > Enabled Protocols > MAC-LTE > mac_lte_udp and MAC-NR > mac_nr_udp
# For more information see: https://wiki.wireshark.org/MAC-LTE
# Using the same filename for mac_filename and mac_nr_filename writes both
# MAC-LTE and MAC-NR to the same file allowing a better analysis.
# NAS-layer packets are dissected with DLT=148, and Protocol = nas-eps.
#
# enable: Enable packet captures of layers (mac/mac_nr/nas/none) multiple option list
# mac_filename: File path to use for MAC packet capture
# mac_nr_filename: File path to use for MAC NR packet capture
# nas_filename: File path to use for NAS packet capture
#####################################################################
[pcap]
enable = none
mac_filename = /mnt/srslte/ue_mac.pcap
mac_nr_filename = /mnt/srslte/ue_mac_nr.pcap
nas_filename = /mnt/srslte/ue_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, stack, 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 = warning
phy_lib_level = none
all_hex_limit = 32
filename = /mnt/srslte/ue.log
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 = milenage
op = UE1_OP
k = UE1_KI
imsi = UE1_IMSI
imei = 353490069873319
#reader =
#pin = 1234
#####################################################################
# RRC configuration
#
# ue_category: Sets UE category (range 1-5). Default: 4
# release: UE Release (8 to 15)
# 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
# nr_measurement_pci: NR PCI for the simulated NR measurement. Default: 500
# nr_short_sn_support: Announce PDCP short SN support. Default: true
#####################################################################
[rrc]
#ue_category = 4
release = 15
#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, 3 - ZUC
# eea: List of ciphering algorithms included in UE capabilities
# Supported: 0 - NULL, 1 - Snow3G, 2 - AES, 3 - ZUC
#####################################################################
[nas]
apn = internet
apn_protocol = ipv4
#user = srsuser
#pass = srspass
#force_imsi_attach = false
#eia = 1,2,3
#eea = 0,1,2,3
#####################################################################
# 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
#
# -- AWGN Generator
# awgn.enable: Enable/disable AWGN generator
# awgn.snr: SNR in dB
# awgn.signal_power: Received signal power in decibels full scale (dBfs)
#
# -- 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.awgn]
#enable = false
#snr = 30
[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.awgn]
#enable = false
#n0 = -30
[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)
# pdsch_meas_evm: Measure PDSCH EVM, increases CPU load (default false)
# 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.
# correct_sync_error: Channel estimator measures and pre-compensates time synchronization error. Increases CPU usage,
# improves PDSCH decoding in high SFO and high speed UE scenarios.
# 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.
#
# interpolate_subframe_enabled: Interpolates in the time domain the channel estimates within 1 subframe. Default is to average.
#
# 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)
#
# in_sync_rsrp_dbm_th: RSRP threshold (in dBm) above which the UE considers to be in-sync
# in_sync_snr_db_th: SNR threshold (in dB) above which the UE considers to be in-sync
# nof_in_sync_events: Number of PHY in-sync events before sending an in-sync event to RRC
# nof_out_of_sync_events: Number of PHY out-sync events before sending an out-sync event to RRC
#
# force_N_id_2: Force using a specific PSS (set to -1 to allow all PSSs).
# force_N_id_1: Force using a specific SSS (set to -1 to allow all SSSs).
#
#####################################################################
[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
#pdsch_meas_evm = false
#nof_phy_threads = 3
#equalizer_mode = mmse
#correct_sync_error = false
#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
#pdsch_csi_enabled = true
#pdsch_8bit_decoder = false
#force_ul_amplitude = 0
#detect_cp = false
#in_sync_rsrp_dbm_th = -130.0
#in_sync_snr_db_th = 3.0
#nof_in_sync_events = 10
#nof_out_of_sync_events = 20
#force_N_id_2 = 1
#force_N_id_1 = 10
#####################################################################
# PHY NR specific configuration options
#
# store_pdsch_ko: Dumps the PDSCH baseband samples into a file on KO reception
#
#####################################################################
[phy.nr]
#store_pdsch_ko = false
#####################################################################
# CFR configuration options
#
# The CFR module provides crest factor reduction for the transmitted signal.
#
# enable: Enable or disable the CFR. Default: disabled
#
# mode: manual: CFR threshold is set by cfr_manual_thres (default).
# auto_ema: CFR threshold is adaptive based on the signal PAPR. Power avg. with Exponential Moving Average.
# The time constant of the averaging can be tweaked with the ema_alpha parameter.
# auto_cma: CFR threshold is adaptive based on the signal PAPR. Power avg. with Cumulative Moving Average.
# Use with care, as CMA's increasingly slow response may be unsuitable for most use cases.
#
# strength: Ratio between amplitude-limited vs unprocessed signal (0 to 1). Default: 1
# manual_thres: Fixed manual clipping threshold for CFR manual mode. Default: 2
# auto_target_papr: Signal PAPR target (in dB) in CFR auto modes. output PAPR can be higher due to peak smoothing. Default: 7
# ema_alpha: Alpha coefficient for the power average in auto_ema mode. Default: 1/7
#
#####################################################################
[cfr]
#enable = false
#mode = manual
#manual_thres = 2.0
#strength = 1.0
#auto_target_papr = 7.0
#ema_alpha = 0.0143
#####################################################################
# 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 = -1
#airplane_t_off_ms = -1
#####################################################################
# 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.
#
# tracing_enable: Write source code tracing information to a file.
#
# tracing_filename: File path to use for tracing information.
#
# tracing_buffcapacity: Maximum capacity in bytes the tracing framework can store.
#
# have_tti_time_stats: Calculate TTI execution statistics using system clock
#
# metrics_json_enable: Write UE metrics to JSON file.
#
# metrics_json_filename: File path to use for JSON metrics.
#
#####################################################################
[general]
#metrics_csv_enable = false
#metrics_period_secs = 1
#metrics_csv_filename = /mnt/srslte/ue_metrics.csv
#have_tti_time_stats = true
#tracing_enable = true
#tracing_filename = /mnt/srslte/ue_tracing.log
#tracing_buffcapacity = 1000000
#metrics_json_enable = false
#metrics_json_filename = /mnt/srslte/ue_metrics.json

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#####################################################################
# srsUE configuration file
#####################################################################
#####################################################################
# RF configuration
#
# 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
# srate: Optional fixed sampling rate (Hz), corresponding to cell bandwidth. Must be set for 5G-SA.
#
# nof_antennas: Number of antennas per carrier (all carriers have the same number of antennas)
# 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.
# continuous_tx: Transmit samples continuously to the radio or on bursts (auto/yes/no).
# Default is auto (yes for UHD, no for rest)
#####################################################################
[rf]
freq_offset = 0
tx_gain = 80
#rx_gain = 40
#srate = 11.52e6
#nof_antennas = 1
# 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 = auto
#time_adv_nsamples = auto
#continuous_tx = auto
# Example for ZMQ-based operation with TCP transport for I/Q samples
device_name = zmq
device_args = tx_port=tcp://SRS_UE_IP:2001,rx_port=tcp://SRS_ENB_IP:2000,id=ue,base_srate=23.04e6
#####################################################################
# EUTRA RAT configuration
#
# dl_earfcn: Downlink EARFCN list.
#
# Optional parameters:
# dl_freq: Override DL frequency corresponding to dl_earfcn
# ul_freq: Override UL frequency corresponding to dl_earfcn
# nof_carriers: Number of carriers
#####################################################################
[rat.eutra]
dl_earfcn = 3150
#nof_carriers = 1
#####################################################################
# NR RAT configuration
#
# Optional parameters:
# bands: List of support NR bands seperated by a comma (default 78)
# nof_carriers: Number of NR carriers (must be at least 1 for NR support)
#####################################################################
[rat.nr]
# bands = 78
# nof_carriers = 0
#####################################################################
# Packet capture configuration
#
# Packet capture is supported at the MAC, MAC_NR, and NAS layer.
# MAC-layer packets are captured to file a the compact format decoded
# by the Wireshark. For decoding, use the UDP dissector and the UDP
# heuristic dissection. Edit the preferences (Edit > Preferences >
# Protocols > DLT_USER) for DLT_USER to add an entry for DLT=149 with
# Protocol=udp. Further, enable the heuristic dissection in UDP under:
# Analyze > Enabled Protocols > MAC-LTE > mac_lte_udp and MAC-NR > mac_nr_udp
# For more information see: https://wiki.wireshark.org/MAC-LTE
# Using the same filename for mac_filename and mac_nr_filename writes both
# MAC-LTE and MAC-NR to the same file allowing a better analysis.
# NAS-layer packets are dissected with DLT=148, and Protocol = nas-eps.
#
# enable: Enable packet captures of layers (mac/mac_nr/nas/none) multiple option list
# mac_filename: File path to use for MAC packet capture
# mac_nr_filename: File path to use for MAC NR packet capture
# nas_filename: File path to use for NAS packet capture
#####################################################################
[pcap]
enable = none
mac_filename = /mnt/srslte/ue_mac.pcap
mac_nr_filename = /mnt/srslte/ue_mac_nr.pcap
nas_filename = /mnt/srslte/ue_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, stack, 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 = warning
phy_lib_level = none
all_hex_limit = 32
filename = /mnt/srslte/ue.log
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 = milenage
op = UE1_OP
k = UE1_KI
imsi = UE1_IMSI
imei = 353490069873319
#reader =
#pin = 1234
#####################################################################
# RRC configuration
#
# ue_category: Sets UE category (range 1-5). Default: 4
# release: UE Release (8 to 15)
# 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
# nr_measurement_pci: NR PCI for the simulated NR measurement. Default: 500
# nr_short_sn_support: Announce PDCP short SN support. Default: true
#####################################################################
[rrc]
#ue_category = 4
#release = 8
#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, 3 - ZUC
# eea: List of ciphering algorithms included in UE capabilities
# Supported: 0 - NULL, 1 - Snow3G, 2 - AES, 3 - ZUC
#####################################################################
[nas]
apn = internet
apn_protocol = ipv4
#user = srsuser
#pass = srspass
#force_imsi_attach = false
#eia = 1,2,3
#eea = 0,1,2,3
#####################################################################
# 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
#
# -- AWGN Generator
# awgn.enable: Enable/disable AWGN generator
# awgn.snr: SNR in dB
# awgn.signal_power: Received signal power in decibels full scale (dBfs)
#
# -- 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.awgn]
#enable = false
#snr = 30
[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.awgn]
#enable = false
#n0 = -30
[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)
# pdsch_meas_evm: Measure PDSCH EVM, increases CPU load (default false)
# 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.
# correct_sync_error: Channel estimator measures and pre-compensates time synchronization error. Increases CPU usage,
# improves PDSCH decoding in high SFO and high speed UE scenarios.
# 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.
#
# interpolate_subframe_enabled: Interpolates in the time domain the channel estimates within 1 subframe. Default is to average.
#
# 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)
#
# in_sync_rsrp_dbm_th: RSRP threshold (in dBm) above which the UE considers to be in-sync
# in_sync_snr_db_th: SNR threshold (in dB) above which the UE considers to be in-sync
# nof_in_sync_events: Number of PHY in-sync events before sending an in-sync event to RRC
# nof_out_of_sync_events: Number of PHY out-sync events before sending an out-sync event to RRC
#
# force_N_id_2: Force using a specific PSS (set to -1 to allow all PSSs).
# force_N_id_1: Force using a specific SSS (set to -1 to allow all SSSs).
#
#####################################################################
[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
#pdsch_meas_evm = false
#nof_phy_threads = 3
#equalizer_mode = mmse
#correct_sync_error = false
#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
#pdsch_csi_enabled = true
#pdsch_8bit_decoder = false
#force_ul_amplitude = 0
#detect_cp = false
#in_sync_rsrp_dbm_th = -130.0
#in_sync_snr_db_th = 3.0
#nof_in_sync_events = 10
#nof_out_of_sync_events = 20
#force_N_id_2 = 1
#force_N_id_1 = 10
#####################################################################
# PHY NR specific configuration options
#
# store_pdsch_ko: Dumps the PDSCH baseband samples into a file on KO reception
#
#####################################################################
[phy.nr]
#store_pdsch_ko = false
#####################################################################
# CFR configuration options
#
# The CFR module provides crest factor reduction for the transmitted signal.
#
# enable: Enable or disable the CFR. Default: disabled
#
# mode: manual: CFR threshold is set by cfr_manual_thres (default).
# auto_ema: CFR threshold is adaptive based on the signal PAPR. Power avg. with Exponential Moving Average.
# The time constant of the averaging can be tweaked with the ema_alpha parameter.
# auto_cma: CFR threshold is adaptive based on the signal PAPR. Power avg. with Cumulative Moving Average.
# Use with care, as CMA's increasingly slow response may be unsuitable for most use cases.
#
# strength: Ratio between amplitude-limited vs unprocessed signal (0 to 1). Default: 1
# manual_thres: Fixed manual clipping threshold for CFR manual mode. Default: 2
# auto_target_papr: Signal PAPR target (in dB) in CFR auto modes. output PAPR can be higher due to peak smoothing. Default: 7
# ema_alpha: Alpha coefficient for the power average in auto_ema mode. Default: 1/7
#
#####################################################################
[cfr]
#enable = false
#mode = manual
#manual_thres = 2.0
#strength = 1.0
#auto_target_papr = 7.0
#ema_alpha = 0.0143
#####################################################################
# 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 = -1
#airplane_t_off_ms = -1
#####################################################################
# 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.
#
# tracing_enable: Write source code tracing information to a file.
#
# tracing_filename: File path to use for tracing information.
#
# tracing_buffcapacity: Maximum capacity in bytes the tracing framework can store.
#
# have_tti_time_stats: Calculate TTI execution statistics using system clock
#
# metrics_json_enable: Write UE metrics to JSON file.
#
# metrics_json_filename: File path to use for JSON metrics.
#
#####################################################################
[general]
#metrics_csv_enable = false
#metrics_period_secs = 1
#metrics_csv_filename = /mnt/srslte/ue_metrics.csv
#have_tti_time_stats = true
#tracing_enable = true
#tracing_filename = /mnt/srslte/ue_tracing.log
#tracing_buffcapacity = 1000000
#metrics_json_enable = false
#metrics_json_filename = /mnt/srslte/ue_metrics.json

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version: '3'
services:
srsue_5g_zmq:
image: docker_srslte
container_name: srsue_5g_zmq
stdin_open: true
tty: true
cap_add:
- NET_ADMIN
privileged: true
volumes:
- ./srslte:/mnt/srslte
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
env_file:
- .env
environment:
- COMPONENT_NAME=ue_5g_zmq
expose:
- "2000/tcp"
- "2001/tcp"
networks:
default:
ipv4_address: ${SRS_UE_IP}
networks:
default:
external:
name: docker_open5gs_default

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version: '3'
services:
srsue_zmq:
image: docker_srslte
container_name: srsue_zmq
stdin_open: true
tty: true
cap_add:
- NET_ADMIN
privileged: true
volumes:
- ./srslte:/mnt/srslte
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
env_file:
- .env
environment:
- COMPONENT_NAME=ue_zmq
expose:
- "2000/tcp"
- "2001/tcp"
networks:
default:
ipv4_address: ${SRS_UE_IP}
networks:
default:
external:
name: docker_open5gs_default