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57 Commits
Author SHA1 Message Date
Sagar Parsawar bb7a22be0d Merge remote-tracking branch 'origin/develop' into nr_prs 2022-08-22 19:16:55 +02:00
Sagar Parsawar 605a44233b Fixing PRS resource repetition handling 2022-06-25 16:23:43 +02:00
francescomani 9277afe327 measureing RSRP on all SSBs 2022-05-16 11:59:39 +02:00
Sagar Parsawar 0ef771a6c2 Merge remote-tracking branch 'origin/develop' into nr_prs_merge 
not fixed: pbchsim.c
 2022-05-10 13:14:45 +02:00
Sagar Parsawar 4e86919060 gNB & nrUE: Added multiple PRS resources scheduling 2022-05-06 18:03:48 +02:00
Mario Hudon 06b637c1cf Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_UE_thread_improvement_IDCC 2022-04-12 12:59:27 -04:00
Mario Hudon 5ec4a94094 Merge remote-tracking branch 'oai-eurecom/develop' into NR_UE_thread_improvement_IDCC 2022-03-22 11:35:22 -04:00
francescomani eefc779817 Merge remote-tracking branch 'origin/develop' into nr_gold_init_improv 2022-03-17 18:33:45 +01:00
Laurent Thomas 939b249ba8 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into remove-NR_UE_PBCH 2022-03-06 15:53:09 +01:00
francescomani d7b117ba25 Merge remote-tracking branch 'origin/develop' into nr_gold_init_improv 2022-03-04 17:24:53 +01:00
Sagar Parsawar fbef10996b OAI UE: PRS support for multiple Rx antenna and multiple gNB IDs 2022-03-03 17:55:52 +01:00
francescomani b9ae5db874 gold init improvement at ue for dl channels 2022-02-25 12:09:42 +01:00
Mario Hudon c918e76f74 Complete NR_UE_PDCCH global variable/structure cleanup 2022-02-24 15:28:50 -05:00
Laurent THOMAS 53001d0d10 remove-NR_UE_PBCH scope to finish 2022-02-18 09:41:18 +01:00
Sagar Parsawar 106ff68a95 OAI UE: Peak estimator added for PRS TD impulse response 2022-02-09 21:13:31 +01:00
Sagar Parsawar 6fc416797c Initial NR PRS UE Channel estimation changes integrated to NR_PBCHSim 2022-01-19 10:21:30 +01:00
francescomani 90fb3282f9 fix in dmrs config type at ue 2021-11-28 14:50:09 +01:00
Thomas Schlichter 4db9c78450 fix PDSCH DMRS configuration type 2 2021-05-06 20:27:56 +02:00
rmagueta 7ef6611d7d Remove hard code in nr_pdsch_channel_estimation 2021-03-13 17:56:23 +00:00
Thomas Schlichter c107b9b756 Merge remote-tracking branch 'develop' 2021-01-21 18:28:33 +01:00
cig 2e8e9b7dcf UE power measurements fixes 
- RA preamble power computation review
- RSRP review
- PCmax computation
- Pathloss computation
- cleanup of reference to LTE
- minor fixes
 2021-01-15 16:53:06 +01:00
rmagueta 0f3629ae92 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-sib1 
 Conflicts:
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
 2020-12-18 13:43:48 +00:00
Thomas Schlichter 4f98a626ce warning fixes 2020-12-09 11:40:00 +01:00
cig 3986d5764d Implemented CQI measurement at NR UE 
- fixes for nr_ue_measurement function
- Introduced nr_rrc_measurement function
- removed unused params
- replaced hardcoded params
- code cleanup

temp
 2020-12-09 09:35:40 +01:00
rmagueta a3b633d26c Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-sib1 
 Conflicts:
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
 2020-11-27 17:37:15 +00:00
rmagueta 1d8a61f9e5 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-sib1 
 Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair2/RRC/NR/L2_nr_interface.c
	openair2/RRC/NR_UE/rrc_UE.c
	openair2/RRC/NR_UE/rrc_defs.h
 2020-11-25 18:17:39 +00:00
Thomas Schlichter 6803e78ceb Merge remote-tracking branch 'develop' 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair2/RRC/NR/nr_rrc_proto.h
 2020-11-24 16:58:58 +01:00
rmagueta 749d6af42e Merge develop-sib1 into this branch 2020-11-19 02:22:47 +00:00
Thomas Schlichter 47ce347d7e NR UE cleanup: remove current_thread_id array, nr_tti_rx, nr_tti_tx, subframe_rx and subframe_tx 2020-11-13 17:29:02 +01:00
Parminder Singh 0ce350d1cf Merge remote-tracking branch 'origin/develop' into fhg-shp-dl-ptrs 2020-11-04 16:20:50 +01:00
Parminder Singh 327ba9d398 PTRS DL extraction, estimation and compensation 
- Added PTRS extraction and estimation for DL
- Added processing for whole slot wrt PTRS estimates
- DLSIM is updated to used -T flag to enable PTRS
- DMRS compensated signal is further compensated with PTRS estimation
 2020-10-28 15:39:03 +01:00
Hongzhi Wang 4d4843e7b1 adding rsrp measurement and csi report 2020-09-10 12:34:29 +02:00
cig ec422f7050 Introduced a delay after a completed sync before starting msg1 generation: 
- this was necessary because as soon as the gNB starts, it tries detecting
  the prach preambles and it mesaures the background noise. However, there is
  a delay of several dozens of frames before it considers the preables as
  detected.
- the solution at the UE consists in avoiding sending preamble as soon as the
  UE syncs by introducing an offset, this keeps the power measurements low at
  gNB side as long as the preamble detection counter is under threshold
 2020-04-14 14:28:01 +02:00
Francesco Mani e451ff54ef fixing compilation errors and one file left behind 2020-03-26 09:34:07 +01:00
Francesco Mani d320fa13b3 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-03-25 18:45:00 +01:00
Francesco Mani 57c993ce26 fix for some warnings 2020-03-18 10:03:41 +01:00
cig bbc0d1deeb Adapted get_nr_PL to be used in RA MAC procedures 2020-02-10 20:01:39 +01:00
Guido Casati e0e8bbcfdb RACH MAC procedure (RA initiation and Preamble selection) 
- Updated PRACH procedures and general code formatting
- gNB msg1 handling and RAR generation
- general bug fixing
- formatting
- missing headers
- RAR handling.
 2020-02-10 19:59:36 +01:00
cig 7344d87567 Merge branch 'fhg-ta' into fhg-ra 2020-02-03 10:45:29 +01:00
Raphael Defosseux 7292fb2505 NR-UE: fix temporarly the build. Quite dirty. 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-15 12:56:52 +01:00
Francesco Mani c1d62a3006 some fixes including for ssb periodicity (decoded frame still wrongly taken from proc) 2020-01-13 15:42:12 +01:00
yilmazt 7bb5320716 develop-nr up-to-date as of 8.8.19 2019-08-08 17:44:19 +02:00
Hongzhi Wang 3171ece714 nr ue adding adjust gain 2019-07-26 10:33:34 +02:00
Florian Kaltenberger 6db55b2f24 - UE channel estimation no longer done in slot_fep. Also created dedicated memory for channel estimates of different channels 
- using nr_extract_dci_info instead of nr_generate_ue_ul_dlsch_params_from_dci as in phy_procedures_nr_ue. The latter was only a (poor) wrapper and not doing what the name suggests. also with FAPI things have to be done differently now. This will come in a next commit.
- other minor changes to remove warning
prepreatory changes
 2019-04-03 11:40:26 +02:00
Francesco Mani 52a142d0df bugfix in pbch correlation 2019-03-26 09:39:11 +01:00
Francesco Mani 3fc4c6a464 multiple ssb detection via pbch dmrs (selection of best ssb only, working in pbchsim for SNR>=0) 2019-03-12 12:51:01 +01:00
Francesco Mani 2aa32eff67 brute force multiple ssb detection works in pbchsim 2019-03-04 15:32:43 +01:00
Francesco Mani 62e56f212e some hardcoding removed in pbch detection still some left 2019-03-01 17:57:53 +01:00
Francesco Mani 49e9baee5b brute force ssb detection 2019-03-01 13:04:23 +01:00
Francesco Mani 353f153353 slot_fep for ssb done once before sss and pbch channel estimation moved out of slot_fep 2019-02-26 18:06:43 +01:00