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2566 Commits
Author SHA1 Message Date
Robert Schmidt 8820a57547 Merge remote-tracking branch 'origin/fix-ue-ul-retransmissions-payload-copy' into integration_2024_w21c 2024-05-24 11:53:16 +02:00
Robert Schmidt d268378f2b Merge remote-tracking branch 'origin/fix_phy_simulators_configmodule' into integration_2024_w21c 2024-05-24 11:50:11 +02:00
Laurent THOMAS 819427a6a0 bug fix ue UL payload filling randomly done in retransmissions (pointer 
not set)
 2024-05-23 08:03:12 +02:00
Romain Beurdouche 8b889d908c fix(phy simulators): fix cmdline configmodule for LTE_PHY ulsim and dlsim 2024-05-15 14:05:54 +02:00
Romain Beurdouche 08dbc5bf08 fix(phy simulators): fix cmdline configmodule for NR_PHY simulators 2024-05-15 14:05:03 +02:00
Romain Beurdouche 4e8f58b498 fix(nr_dlsim): fix cmdline configmodule for nr_dlsim 2024-05-15 14:04:18 +02:00
Romain Beurdouche 4455b37548 fix(nr_ulsim): fix cmdline configmodule for nr_ulsim 2024-05-15 14:02:48 +02:00
Thomas Schlichter d5a0455560 fix error of taking the absolute value of 'uint64_t' 2024-05-07 20:46:37 +02:00
Thomas Schlichter 5ac881b7c1 rfsimulator: add support to simulate a long propagation delay 
Add the option `--rfsimulator.prop_delay` to specify the simulated receive-path (gNB: UL, UE: DL) propagation delay in ms.
This option can be used e.g. to simulate a simple GEO satellite channel by specifying `--rfsimulator.prop_delay 238.74` to both, the gNB and the UE.

This is part of the work developed by Fraunhofer IIS within the ESA-funded project 5G-GOA (https://connectivity.esa.int/projects/5ggoa).
 2024-05-07 20:46:37 +02:00
Jaroslava Fiedlerova cc0ba68082 Merge remote-tracking branch 'origin/NR_harmonize_frequency_range' into integration_2024_w17 2024-04-26 15:56:06 +02:00
Jaroslava Fiedlerova c4b1966fc5 Merge remote-tracking branch 'origin/NR_bw_index_fix' into integration_2024_w17 2024-04-26 15:46:50 +02:00
francescomani efeb538490 harmonize usage of frequency range structures 2024-04-23 12:20:42 +02:00
Laurent THOMAS df9cd171f6 remove a useless copy and specific buffer for all UE UL payload 2024-04-17 10:59:13 +02:00
Robert Schmidt ebeb26528a Merge remote-tracking branch 'origin/NR_PSBCH_MERGE1' into integration_2024_w15 2024-04-15 14:34:36 +02:00
Robert Schmidt 9a2e080f77 Apply clang-format 2024-04-13 08:54:15 +02:00
Jaroslava Fiedlerova 9d2ad34b1b Merge remote-tracking branch 'origin/improve-layer-mapping' into integration_2024_w15 2024-04-12 16:54:50 +02:00
Raghavendra Dinavahi 94b23d1eb0 PSBCH RX TX and SLSS search procedures 
- RX/TX Phy processing accg to 38.211, 38.212 Rel16
	- PSBCH simulator used to validate TX/RX phy processing
	- PSBCH SLSS Search procedures
	- PSBCH SIM also tests SLSS SEARCH
 2024-04-12 16:07:00 +02:00
Laurent Thomas be3452a10e Reduce stack memory size for layer mapping 
Delete small pieces of dead code
 2024-04-12 11:14:08 +02:00
Jaroslava Fiedlerova 87242ca92a Merge remote-tracking branch 'origin/fix_cppcheck' into integration_2024_w15 2024-04-12 09:18:07 +02:00
Jaroslava Fiedlerova efe065462d Add ulsch decoding statistics measurements 
Add ulsch decoding measurements, which are reported by nr_ulsim. Start ulsch_decoding_stats measurement before
nr_ulsch_decoding is called and stop it after collection of all decoder tasks from Tpool. In the context of nr_ulsim,
ULSCH_id is allways == 0, testing is performed per one TB, therefore measurement is started and stopped only once per trial.
Reported ulsch decoding statistics show the mean ulsch decoding time over x trials (specified by -n command line option of nr_ulsim).
This measurement does not provide valid information in case of nr-softmodem, when the loop is done over multiple ULSCH IDs -
start of the measurement is done multiple times and stops only once in this case.
For unitary physical simulators, ULSCH processing loop is executed only once
- the max number of PUSCH is set to 1. This ensures exactly one start and stop
of the ULSCH decoding time measurement per processed TB.

Note: ulsch decoding statistics reports average time of segmentation, rate matching, interleaving and decoding of the TB
 2024-04-11 16:06:53 +02:00
francescomani a0c5a3604a fix incorrect bw index evaluation for UE capabilities 2024-04-10 14:06:41 +02:00
francescomani 13d33163e9 nullPointer 2024-04-09 16:55:51 +02:00
francescomani 8404da759f nullPointerRedundantCheck 2024-04-09 16:55:51 +02:00
francescomani 3f1dd8d7ba syntaxError 2024-04-09 16:53:12 +02:00
francescomani 96ff859cb7 shiftTooManyBitsSigned 2024-04-09 16:53:12 +02:00
francescomani 1e1679b668 memleak 2024-04-09 16:44:56 +02:00
Robert Schmidt 442af3c943 Merge remote-tracking branch 'origin/pucch2_polar_rx_dynamic_range_fix' into integration_2024_w14 2024-04-08 17:58:46 +02:00
Robert Schmidt e289c11b1b Order nr_pucchsim options alphabetically in help 2024-04-08 12:54:42 +02:00
Laurent THOMAS a3f472a58b remove stored G in UE DL, not needed and creating issues with DCI format 11/type0 2024-04-03 09:42:46 +02:00
Jaroslava Fiedlerova c5bc442410 Merge remote-tracking branch 'origin/better-log-ue-sync' into integration_2024_w13 2024-03-29 16:08:38 +01:00
Jaroslava Fiedlerova c92650003f Merge remote-tracking branch 'origin/NR_4_layers_MIMO' into integration_2024_w13 2024-03-29 16:06:14 +01:00
Laurent THOMAS 88fb3c3598 change type to c16_t around dmrs computation pieces of code 2024-03-26 20:57:31 +01:00
francescomani 8f858af876 improvements for 4-layer MIMO at gNB 2024-03-21 18:22:25 +01:00
francescomani ee3dcc5c77 replacing cell_notdetected with cell_detected in initial_sync structure 2024-03-19 09:59:07 +01:00
Robert Schmidt a9123e68fc Merge remote-tracking branch 'origin/fix-4G-5G-ra-state-confusion' into integration_2024_w11 2024-03-18 10:17:36 +01:00
Laurent THOMAS b97c70fd87 remove 5G dependency on 4G mac.h include, separate RA state enums between 4G/5G and UE/gNB 
add RA stat trace by enum name instead of integer printing

fix minor a few minor typos
 2024-03-15 10:55:11 +01:00
francescomani 37d3e5bb58 get SSB ARFCN at RRC UE (needed to update k_gnb key according to 33.501) 2024-03-13 17:59:11 +01:00
francescomani bb19306797 transmission of RRCReestablishmentRequest message 2024-03-13 17:57:28 +01:00
Robert Schmidt e9e67b40fe Merge remote-tracking branch 'origin/ue-rework-keep-sync-in-frame' into integration_2024_w10 2024-03-08 18:56:50 +01:00
Robert Schmidt 2d4e3a0515 Merge remote-tracking branch 'origin/simplify-log-module-interface' into integration_2024_w10 2024-03-08 07:19:55 +01:00
Robert Schmidt 66bdd0e801 Merge remote-tracking branch 'origin/ci-aw2s-test-15' into integration_2024_w10 2024-03-08 07:16:11 +01:00
Laurent THOMAS c5e4bea6b9 make explicit return of the clock drift to shift the corresponding number of samples 
remove corresponding global variables
 2024-03-07 15:28:22 +01:00
mir fc8d0c59c6 Scan build: Result of operation is garbage or undefined 2024-03-07 11:00:57 +01:00
Robert Schmidt 7ea8833529 Use MAX_MOBILES_PER_GNB in 5G NR code 
NUMBER_OF_UE_MAX is a 4G constant, use 5G one instead
 2024-03-07 09:56:20 +01:00
Laurent THOMAS 2129ee3c9c remove global visibility of log variables, remove circular .h dependancy 2024-03-06 08:51:24 +01:00
Robert Schmidt 331fb1ce8e Merge remote-tracking branch 'origin/better-dci-decoding' into integration_2024_w09 2024-03-05 08:58:52 +01:00
Jaroslava Fiedlerova 64e58c1d67 Merge remote-tracking branch 'origin/739-rf-channel-sim-improvements' into integration_2024_w09 2024-03-04 17:39:13 +01:00
Laurent THOMAS 50d4d489f7 fix timing advance from msg2/rar 2024-03-04 10:07:07 +01:00
Guido Casati 4cfba89e68 Updated and enhanced channel simulation documentation 
- centralized channel simulation documentation in channel_simulation.md
- removed redundant documentation repeated in multipled .md files
- updated links
- removed obsolete information
- introduced mermaid flowchart for rfsim
- added missing information about available options and usage
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/devusage.md
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/rtusage.md
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/arch.md

related to issue #739
 2024-03-01 15:48:24 +01:00
Laurent THOMAS 948188b200 basic C cleaning of dci decoding 2024-02-27 10:04:45 +01:00