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8871 Commits
Author SHA1 Message Date
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
Thomas Schlichter 28656a1adf add test log2_approx.boundaries 2024-10-02 13:30:16 +02:00
Thomas Schlichter d6f9bcd1cc fix test log2_approx64.boundaries 
The test was actually never executed correctly (unsigned -10 is never <= 10), and log2_approx64_ref() was not accurate enough.
Therefore replace it by directly comparing one value above and one value below each rounding boundary.
 2024-10-02 13:30:16 +02:00
Thomas Schlichter 6bf68c81c8 skip the test log2_approx.complete when using ctest 
To skip the test, we use the gtest command line parameter "--gtest_filter" to filter out the unwanted test.
This parameter is described as follows:

--gtest_filter=POSITIVE_PATTERNS[-NEGATIVE_PATTERNS]
      Run only the tests whose name matches one of the positive patterns but
      none of the negative patterns. '?' matches any single character; '*'
      matches any substring; ':' separates two patterns.
 2024-10-02 13:30:16 +02:00
Thomas LaurentandRobert Schmidt 5811ab1dc8 Apply 2 suggestion(s) to 2 file(s) 
Co-authored-by: Robert Schmidt <robert.schmidt@eurecom.fr>
 2024-10-02 09:11:49 +00:00
Jaroslava Fiedlerova dcd09069b6 Merge remote-tracking branch 'origin/srs-tx-power' into integration_2024_w40 2024-10-01 22:17:55 +02:00
Jaroslava Fiedlerova 5636d77ce7 Merge remote-tracking branch 'origin/issue_849' into integration_2024_w40 2024-10-01 19:05:06 +02:00
Bartosz Podrygajlo bfc47445ee SRS tx power with power control state 2024-10-01 10:15:23 +02:00
Bartosz Podrygajlo b2c49fbc27 Add time-domain scope to gNB imscope. 2024-09-30 20:41:08 +02:00
Bartosz Podrygajlo 80f90b5599 Add time domain sample scope before sync 
Added new data sync for UE which displays time domain samples read from RF device
before synchronization to PSS/SSS
 2024-09-30 20:36:38 +02:00
Bartosz Podrygajlo 43a9236963 Improve imscope's scatterplot 
- Reduce point size to 1 pixel
 - call ImPlot::PlotScatter as many times as needed
 2024-09-30 20:36:18 +02:00
Bartosz Podrygajlo 7986a4de8e Time domain samples scope for NR UE 
Add a new scope data source (ueTimeDomainSamples) which provides time domain samples
for antenna 0 to the scope. Add graphical representation of the data in imscope.

Removed C-define from ENABLE_IMSCOPE cmake option, the #define was unused and this way
code does not have to be recompiled when imscope enable state changes.
 2024-09-30 20:34:09 +02:00
francescomani 601ad40490 fix for nr_dlsch_mmse rxdataF_comp symbol size (Closes: #849) 2024-09-30 09:14:44 +02:00
Robert Schmidt 17c148b7a5 Merge remote-tracking branch 'origin/nr_pdcch_demapping_deinterleaving-improve' into integration_2024_w39 2024-09-29 22:10:38 +02:00
Robert Schmidt 51bb3d25cf Merge remote-tracking branch 'origin/small_fixes_for_5G_NR' into integration_2024_w39 2024-09-29 22:09:26 +02:00
francescomani 2d3ac5803e formatting 2024-09-29 17:55:28 +02:00
Jaroslava Fiedlerova 6d09b2179e Merge remote-tracking branch 'origin/NR_UE_UL_time_alignment' into integration_2024_w39 2024-09-27 17:40:15 +02:00
Jaroslava Fiedlerova 16d8281418 Merge remote-tracking branch 'origin/NR_GNB_PDSCH_FIX' into integration_2024_w39 2024-09-27 17:13:18 +02:00
Jaroslava Fiedlerova 36ade4a153 Merge remote-tracking branch 'origin/fix_fapi_SRS_gNB' into integration_2024_w39 2024-09-27 17:12:52 +02:00
Jaroslava Fiedlerova 2ba7d59dfe Merge remote-tracking branch 'origin/remove-includes' into integration_2024_w39 2024-09-27 17:12:39 +02:00
Thomas Schlichter 60c2b3fe00 nrscope: fix label on gNB scope - it is NR not LTE ;-) 2024-09-27 17:07:20 +02:00
Thomas Schlichter 656a87bb8a gNB: make sure not to write behind end of prach_pdu_indication_list in L1_nr_prach_procedures() 2024-09-27 16:59:48 +02:00
Laurent THOMAS 711afedfe1 warmup RF board in UE 2024-09-27 14:39:41 +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
Laurent THOMAS 5a5063bddc cleaner faster nr_pdcch_demapping_deinterleaving() inner loop 2024-09-27 11:46:59 +02:00
Jaroslava Fiedlerova e0800d4225 Merge remote-tracking branch 'origin/fix_log2_approx' into integration_2024_w39 2024-09-27 11:16:22 +02:00
Bartosz Podrygajlo 23cc049157 Remove unnecessary includes in rfsimulator 2024-09-26 14:59:14 +02:00
Thomas Schlichter ed7750aba2 fix debug output for DEBUG_DLSCH_MAPPING 2024-09-26 13:21:32 +02:00
Raghavendra Dinavahi 42ab4b4a0c fix for variable power in PDSCH REs 
- correctly scale REs. Some REs have higher power during PDSCH RE-Mapping which is corrected.
	- Closes: Issue 811
 2024-09-26 10:31:20 +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
francescomani 15279d8732 common function for default N_TA_offset (not sure what in develop is correct) 2024-09-24 10:39:25 +02:00
francescomani a494580210 configuring n_TimingAdvanceOffset from upper layers, if present 2024-09-24 10:39:25 +02:00
francescomani 900a78fd9b preliminary cleanup 2024-09-24 10:20:40 +02:00
Thomas Schlichter 1b97cdafcd improve LLR scaling for better performance 2024-09-23 17:58:05 +02:00
Thomas Schlichter 4b679c0793 add test for log2_approx64() 2024-09-23 17:58:05 +02:00
Thomas Schlichter 58a2966499 add test for log2_approx() 2024-09-23 17:58:05 +02:00
Thomas Schlichter 4e09353b43 use SIMDE intrinsic to count leading zeroes and make rounding exact 2024-09-23 17:58:03 +02:00
francescomani d304865489 fix for log2_approx to approximate to the nearest neighbor, instead of ceil 2024-09-23 17:56:50 +02:00
Jaroslava Fiedlerova 0dae0551eb Merge remote-tracking branch 'origin/ci-remove-unused-code' into integration_2024_w38b 2024-09-23 17:26:14 +02:00
Robert Schmidt ec2afa22b1 Fix: egrep is obsolescent, use grep -E 
See e.g., egrep(1) [https://linux.die.net/man/1/egrep]:

> two variant programs egrep and fgrep are available. egrep is the same
> as grep -E. fgrep is the same as grep -F. Direct invocation as either
> egrep or fgrep is deprecated

See also the rationale of the POSIX description of grep
(https://pubs.opengroup.org/onlinepubs/9699919799/utilities/grep.html):

> This grep has been enhanced in an upwards-compatible way to provide
> the exact functionality of the historical egrep and fgrep commands as
> well. It was the clear intention of the standard developers to
> consolidate the three greps into a single command.

Closes: #839
 2024-09-23 12:19:49 +02:00
francescomani 385999dc5e logging improvements 2024-09-20 18:58:27 +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
Sakthivel Velumani 321a20ea78 Fix vector mult function for out of bound access 2024-09-19 09:56:25 -04:00
Sakthivel Velumani a50cb354f4 Simplify map_current_symbol() function 2024-09-19 09:56:25 -04:00
Sakthivel Velumani e4c37fb3b2 Simplify data in DMRS symbol function 
Mapping of data REs in DMRS symbol depends only on number of CDM group
no data. So the special case function that depended on delta is removed
and a single function is used.
 2024-09-19 09:56:25 -04:00