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486cebce06bca3e99e08d40a6870086f9c775b01
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6822 Commits
Author SHA1 Message Date
Laurent THOMAS 486cebce06 replace a printf() by a cleaner call to AssertFatal() 2024-11-07 17:08:18 +01:00
Laurent THOMAS fd83be4e77 change the alignment of OAI mutli-dim arrays from 16 to 32 bytes 2024-11-07 17:08:18 +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
Laurent THOMAS 89b7ce5eb9 small fix of rotate vector unit test 2024-11-07 17:07:52 +01:00
Laurent THOMAS ac06f107dd add a optimzed complex vector multiplication function 2024-11-07 17:07:50 +01:00
Robert Schmidt f216c47ace Merge remote-tracking branch 'origin/fix-regression-4G' into integration_2024_w44 (!3008) 
Fix Regression 4G

- Fix various bugs and/or regressions in 4G code
- Also, the CI does not test RFsim 4G with --sanitize, enables this to
  detect problems.
 2024-11-04 19:43:52 +01:00
Robert Schmidt da7a028a3f Merge remote-tracking branch 'origin/logs-refactor-orange' into integration_2024_w44 (!3078) 
Simplify logs in gNB&UE

- reduce the amount of printf() that outputs useless info
- in MAC, PHY, NGAP, RRC, mark some "important" UE events with LOG_A for
  better visibility -> can put log_config.global_log_level analysis to
  only see important stuff
- in RRC, use some macro to consistently print logs
- track the cellID of a UE in RRC
 2024-11-01 11:58:47 +01:00
Robert Schmidt 84db6fd9f3 Merge remote-tracking branch 'origin/add-functional-test-dft' into integration_2024_w44 (!2988) 
Add functional DFT test

- clean up code on (i)dft calls
- add DFT test for some DFT sizes against trivial implementation: it
  tests a simple square signal in only real values
- correctly scale DFT-16
 2024-10-31 08:40:21 +01:00
Laurent THOMAS ae8df083fc Add functional test for DFT 2024-10-30 18:04:59 +01:00
Laurent THOMAS 576d468809 Clean up intermediate DFT macros, remove non-existing DFTs 
DFT for 9216 and 73728 don't exist and/or assert, so remove them from
the list.
 2024-10-30 18:04:43 +01:00
Laurent THOMAS 5cd5f72533 case DFT12 processing with specific data organization: remove intermediate pointer 2024-10-30 17:54:58 +01:00
Robert Schmidt f00ee9af2f review comment: to squash 2024-10-30 16:45:26 +01:00
Laurent THOMAS 4cf2719bd9 scale in DFT16 as per normal scaling sqrt(16) = 4 2024-10-29 18:47:15 +01:00
Laurent THOMAS f1f02ec0a1 use existing functions to retrieve (i)dft enum value 2024-10-29 18:47:15 +01:00
Robert Schmidt 68f8ef7c7a Reduce amount of logs in L1/L2 
This commit removes many logs that just show memory addresses, indices,
etc., which, I presume, do not mean anything to the "average user" and
developers alike.
 2024-10-29 16:36:13 +01:00
Robert Schmidt 8cc6c0cbbb Various places: remove printf and/or transform to LOG_D 2024-10-29 16:35:47 +01:00
Robert Schmidt 26fa3300e6 Merge remote-tracking branch 'origin/NR_gNB_sched_improvements' into integration_2024_w43 (!2989) 
This MR removes limitations on BWP scheduler operation for which only
the information from the first UE of the list was taken into account. To
do so, I moved the VRB map check for DL and UL scheduler out of the
preprocessor and in the scheduler itself.

Closes: #769
 2024-10-28 19:35:27 +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
francescomani 38a05d8aad making DLSCH preprocessor agnostic to UEs BWP and TDA 2024-10-24 15:04:27 +02:00
Laurent THOMAS 6cedca1c1d fix error of grouping UE to free list for phy layer and ue to free list for fapi 2024-10-22 12:25:30 +02:00
Laurent THOMAS 972a251798 bug in code duplication 2024-10-22 11:05:20 +02:00
Robert Schmidt dd7c3f80e8 Merge remote-tracking branch 'origin/pucch2_dtx' into integration_2024_w42 (!3051) 
This adds DTX detection in PUCCH 2 receiver. This is detected by MAC
already which will drop PUCCH 2 indications that are detected as DTX.
For the moment this uses the same pucch0_dtx_threshold value indicated
in L1 section of the configuration file. The feature firstly reduces
unnecessary logging on stdout and the use of invalid CSI measurements in
the MAC scheduler.

Closes: #547
 2024-10-19 12:56:21 +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
francescomani af53f35824 avoid processing PUCCH2 without polar if declared missed detection 2024-10-18 11:17:58 +02:00
Rúben Soares Silva 57cccd633f Correctly cast qam64_qam64 parameters in dlsch_llr_computation.c 
Change call to qam64_qam64 to use (short *) parameters as defined in the function declaration
 2024-10-17 10:48:24 +01:00
Raymond Knopp eb9cb2f988 added DTX detection in PUCCH 2 receiver. This is detected by MAC already 
which will drop PUCCH 2 indications that are detected as DTX. For the
moment this uses the same pucch0_dtx_threshold value indicated in L1
section of the configuration file.
 2024-10-17 10:08:08 +02:00
Rúben Soares Silva d9a5866bcd Address warning unused variable 'tw512_128p' 2024-10-15 16:48:23 +01:00
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 abc5069a55 handling beams in PHY RX channels 2024-10-11 08:02:06 +02:00
francescomani 014338105e remove unused bf_weights feild from config files 2024-10-11 08:02:06 +02:00
francescomani 64ed4e9262 handling beams in PHY TX channels 2024-10-11 08:02:06 +02:00
francescomani 2a9a038dbd improvements in RU beamforming handling procedures 2024-10-11 07:59:31 +02:00
rmagueta aaf9b57abb Call active=0 for CSI-RS early 2024-10-09 10:01:46 +01:00
ndomingues 160210ebae Baseline implementation of RA 2-Step MsgA procedures at UE 2024-10-09 09:04:44 +01:00
francescomani f25ad2b098 remove unnecessary return at the end of nr_ue_csi_rs_procedures 2024-10-08 09:46:43 +02:00
francescomani 46beda91ee moving CSI-RS common functions to a new file 2024-10-08 09:46:43 +02:00
francescomani a54a919bd8 removing UE dependence on gNB CSI FAPI structure and decoupling UE from gNB procedures 2024-10-08 09:46:43 +02:00
francescomani 26fd99ff61 terminal independent common functions in nr_generate_csi_rs 2024-10-08 09:46:43 +02:00
francescomani ddbbaef302 remove nr_csi_info_t from gNB (unused) 2024-10-08 09:46:43 +02:00
francescomani 7e009781cd moving out CSI mapping parameters from nr_generate_csi_rs 2024-10-08 09:46:43 +02:00
francescomani ad96697d10 common function for CSI-RS mapping parameters 2024-10-08 09:46:43 +02:00
Jaroslava Fiedlerova 9ef7e6dec0 Merge remote-tracking branch 'origin/fix-Beta_DMRS_PDSCH' into integration_2024_w40b 2024-10-04 11:00:31 +02:00
Jaroslava Fiedlerova 9ca37d1b94 Merge remote-tracking branch 'origin/ue-RF-warmup' into integration_2024_w40b 2024-10-04 07:53:17 +02:00
Jaroslava Fiedlerova b824e55cdd Merge remote-tracking branch 'origin/imscope-td-plot' into integration_2024_w40b 2024-10-04 07:52:36 +02:00
Robert Schmidt c2535df334 Merge remote-tracking branch 'origin/fix_log2_approx_tests' into integration_2024_w40 2024-10-02 17:06:33 +02:00
rmagueta 73b00e8c1c Fix the ratio of PDSCH EPRE to DM-RS EPRE 
This fix gets DL 4-layer working with COTS UE
 2024-10-02 15:30:11 +01:00