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c847ac786f010e60ebd5e5f44209c16a48e4cd9d
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2657 Commits
Author SHA1 Message Date
Robert Schmidt c847ac786f Merge remote-tracking branch 'origin/ci-cls-physim-cleanup' into integration_2024_w45 (!3074) 
CI: Cleanup of cls_physim.py

- Remove unused code and file
- Rework functions for CUDA and T2 log analysis
- Check if test was successful for nr_ulsim and nr_dlsim in
  RAN-gNB-N300-Timing-Phytest-LDPC pipeline
 2024-11-13 09:57:49 +01:00
Jaroslava Fiedlerova c0e386e42d Merge remote-tracking branch 'origin/config_sa_mode' into integration_2024_w45 (!3024) 
Set SA mode as default

- Set standalone (SA) mode as the default.
- Adjust commands in Docker Compose files by removing --sa flags and
  adding --nsa flags where applicable.
- Add a function to verify that only one mode is being used at a time.
- Update all relevant documentation.
 2024-11-13 09:57:07 +01:00
Reem Bahsoun 7dcf80398a Update docs and README files to align with modifications in config files 2024-11-12 13:55:49 +01:00
Robert Schmidt e0e1ca6583 Make SA the default mode, remove corresponding option 2024-11-12 13:55:49 +01:00
Jaroslava Fiedlerova fff605eab9 Add measurement of total gNB TX processing time for nr_dlsim 2024-11-12 12:02:29 +01:00
Robert Schmidt 34cf585acd Merge remote-tracking branch 'origin/fix-4layers-nr_dlsim' into integration_2024_w45 (!3082) 
fix blocking bugs in command nr_dlsim -n100 -e27 -s35 -b 273 -R273 -x4 -y4 -z4

errors in main OAI code:

- one stack overflow
- one variable array of size 0
- one direct usage of unaligned SIMD

and small fixes inside the tests tool nr_dlsim to handle this large configuration (4layers, 100MHz)

use a better complex vector multiplication function
 2024-11-09 22:51:45 +01:00
Laurent THOMAS 07b9daa762 fix blocking bugs in command nr_dlsim -n100 -e27 -s35 -b 273 -R273 -x4 -y4 -z4 
use a better complex vector multiplication function
 2024-11-07 17:08:18 +01:00
Guido Casati ba43ebb5a8 Cleanup of dump_nr_prach_config 2024-11-06 10:14:58 +01:00
Robert Schmidt 25405d1720 Merge remote-tracking branch 'origin/NR_PBCHSIM_changes' into integration_2024_w44 (!3040) 
Update pbchsim to work with other numerologies

NR PBCHSIM updated to work with 15Khz and 120Khz.
 2024-11-01 11:58:13 +01:00
Robert Schmidt cf9854601c getopt() returns int 
See getopt(3): returns int, so store it in an int variable.
I went through all occurrences, project-wide. All return values of
getopt() should be stored in ints now.
 2024-10-24 19:22:06 +02:00
Robert Schmidt 78fc47229b psbchsim.c: add license banner 2024-10-21 11:06:25 +02:00
Robert Schmidt 44616a6a19 nr_psbchsim: fix segv by providing correct get_nrUE_params() 
When running, nr_psbchsim, we get this UBsan error:

    openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c:79:16: runtime error: member access within misaligned address 0x0ff4278c791c for type 'struct nrUE_params_t', which requires 8 byte alignment

The problem is that the corresponding definition of
get_nrUE_params() in psbchsim.c does not actually return the UE params,
but void, so we might or might not get something that resembles valid
data in nr_adjust_synch_ue.c. Fix this by including nr-uesoftmodem.h
(that provides the correct declaration) and define it correctly. Due to
type mismatches, also adapt downlink_frequency, uplink_frequency_offset,
and openair_cfg (which might result in the same type of bugs).
 2024-10-21 11:04:43 +02:00
Raymond Knopp 03b24c1ee6 fixed signal level computation for PUCCH2 and threshold in pucchsim. 
Threshold allows detection with -9 dB SNR with 8 RX antennas
 2024-10-18 15:43:08 +02:00
Raghavendra Dinavahi 586a4b76f8 Update pbchsim to work with other numerologies 2024-10-15 17:26:03 +02:00
Jaroslava Fiedlerova 75af74c731 Merge remote-tracking branch 'origin/RA_2-Step' into integration_2024_w41 2024-10-14 14:47:19 +02:00
francescomani eccecde2c7 Merge remote-tracking branch 'origin/fix-SNR-based-on-SRS' into integration_2024_w41 2024-10-14 14:31:17 +02:00
francescomani 4528be42de Merge remote-tracking branch 'origin/NR_gNB_BF_matrix' into integration_2024_w41 2024-10-11 16:55:25 +02:00
rmagueta be6dcccd93 Add CI test for SRS in nr_ulsim 2024-10-11 11:12:53 +01:00
rmagueta 765bb64b5c Fix SNR based on SRS 2024-10-11 11:12:21 +01:00
francescomani 3f550a27be decouple call for config scc from init of MAC 2024-10-11 08:02:06 +02:00
francescomani abc5069a55 handling beams in PHY RX channels 2024-10-11 08:02:06 +02:00
francescomani 64ed4e9262 handling beams in PHY TX channels 2024-10-11 08:02:06 +02:00
ndomingues e4655154ee Add RA 2-Step configuration parameters to SIB1 2024-10-08 14:19:55 +01:00
Bartosz Podrygajlo 01066a3f0d Fix some sizeof and switch-case errors reported by CodeChecker 
CodeChecker is a python application that collects reports from static analyzers like
clang-tidy, clangsa, cppcheck.
 2024-10-07 09:35:24 +02:00
Jaroslava Fiedlerova 2ba7d59dfe Merge remote-tracking branch 'origin/remove-includes' into integration_2024_w39 2024-09-27 17:12:39 +02:00
Jaroslava Fiedlerova 01524428d4 Merge remote-tracking branch 'origin/NR_UE_SLOTFEP_MERGE' into integration_2024_w39 2024-09-27 14:10:04 +02:00
Bartosz Podrygajlo 23cc049157 Remove unnecessary includes in rfsimulator 2024-09-26 14:59:14 +02:00
Raghavendra Dinavahi 114ea60c42 removed nr_slot_fep_init_sync and used nr_slot_fep in UE 2024-09-25 09:50:34 +02:00
Jaroslava Fiedlerova d017afaded Merge remote-tracking branch 'origin/NR_UE_pusch_optimization' into integration_2024_w38b 2024-09-20 16:43:31 +02:00
Jaroslava Fiedlerova 63609313d2 Merge remote-tracking branch 'origin/remove-incoherent-set-cpumeas' into integration_2024_w38b 2024-09-20 13:59:00 +02:00
Raghavendra Dinavahi dfbedadd5f Use nr_slot_fep for sidelink, removed sl_nr_slot_fep 2024-09-18 17:17:19 +02:00
Laurent THOMAS 31f770978c option q is to set cpu measurements but it is hardcoded in some places 2024-09-18 16:02:14 +02:00
Laurent THOMASandFrancesco Mani 7a5da40d0b Improve tracing for DLSCH decoding results 
- Better trace DLSCH decoding result
- Rename the decode result variable to separate with later ack/nack
  encode of this decoding result from 3GPP (not trivial true=1 coding)
- Cleanup decodeResult usage
- Remove unused defines

Co-authored-by: Francesco Mani <email@francescomani.it>
 2024-09-18 14:40:07 +02:00
Sakthivel Velumani 393363e253 Refactor PUSCH RE mapping 
RE mapping time is reduced by 10x. Functions are made generic to be
later reused for PDSCH RE mapping at gNB.
 2024-09-03 09:21:29 +02:00
francescomani 01ae8fbb38 prach code cleanup 2024-08-29 15:52:46 +02:00
francescomani dc5df35fe1 remove a couple of global variables from pusch_vars and some further cleanup 2024-08-29 15:52:42 +02:00
francescomani 1a04ebaa02 cleanup of gNB PHY procedures and removal of global PBCH structure 2024-08-29 15:36:16 +02:00
francescomani d04a83ea93 defs_gNB cleanup 2024-08-29 08:54:42 +02:00
Thomas Schlichter 6a8edaf317 rfsimulator: add delay and Doppler simulation for circular orbit and add according channel models SAT_LEO_TRANS and SAT_LEO_REGEN 
Delay and Doppler computation is done as in Matlab function dopplerShiftCircularOrbit:
https://de.mathworks.com/help/satcom/ref/dopplershiftcircularorbit.html
 2024-08-20 16:46:25 +02:00
Thomas Schlichter 68b07d542c rfsimulator: correctly set center frequency 2024-08-20 16:46:25 +02:00
francescomani 0a8e1b49d0 adapt VRB maps to multiple beams in a period 2024-08-14 08:33:48 +02:00
Jaroslava Fiedlerova d1a272be1b Merge remote-tracking branch 'origin/fix-gnb-ue-memory-leaks' into integration_2024_w32 2024-08-12 18:12:38 +02:00
Guido Casati 7c788be9e0 Cleanup of unused parallel/worker thread configuration in NR 
* In LTE there is logic that checks the thread configurtion with the
  getters `get_thread_parallel_conf()` and `get_thread_worker_conf()`
  in NR these getters are not used, only setters, which have no impact
 2024-08-12 14:59:03 +02:00
Robert Schmidt 3779483b1b Merge remote-tracking branch 'origin/refactor-nas-config' into integration_2024_w31 2024-08-05 10:20:23 +02:00
Robert Schmidt 335fa3fc50 Merge remote-tracking branch 'origin/NR_UE_data_inactivity_timer' into integration_2024_w31 2024-08-05 10:11:23 +02:00
Jaroslava Fiedlerova 386ff01f57 Merge remote-tracking branch 'origin/pucch2_polar_llr_dynamic_range' into integration_2024_w31 2024-08-05 10:06:07 +02:00
Jaroslava Fiedlerova fc9c5084eb Merge remote-tracking branch 'origin/nr-ue-pdsch-time-stats-fix' into integration_2024_w31 2024-08-02 16:27:58 +02:00
Robert Schmidt 168582b5a1 Remove netlink_init.c, and move remaining functionality to tun_if.c 
Remove openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c, and move TUN
interface creation functionality to tun_if.c.

Remove SIMU_ETH target.
 2024-08-02 15:31:04 +02:00
Robert Schmidt 39e7839f19 Cleanup netlink_init.c and pdcp_fifo.c 
- Remove globals, declare where they are used
- Cleanup pdcp_fifo.c
- Remove unnecessary headers from netlink_init.c
- Reformat netlink_init.c
 2024-08-02 15:31:04 +02:00
Robert Schmidt 2e804f53c0 Remove useless LINK_ENB_PDCP_TO_IP_DRIVER option 2024-08-02 15:31:04 +02:00