rmagueta
fece683445
Fix issues after merge
2021-04-30 12:14:37 +01:00
rmagueta
0bd675b364
Merge remote-tracking branch 'origin/develop-NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS
2021-04-29 22:59:36 +01:00
Sakthivel Velumani
493dab700d
Updating ulsim
...
adding option to change numberology
2021-04-29 15:29:43 +02:00
francescomani
e39e2dbafd
Merge remote-tracking branch 'origin/develop' into NR_scheduling_CSIRS
2021-04-29 14:46:19 +02:00
francescomani
d2f1e41bcb
using n_frames to compute init_sync_frame
2021-04-29 12:02:51 +02:00
hardy
273c6ff39f
Merge remote-tracking branch 'origin/ue-pdsch-pusch-parallel' into integration_2021_wk17_b
2021-04-29 11:55:17 +02:00
hardy
47fee08a0c
Merge remote-tracking branch 'origin/multiple_ssb_sib1_bugfix' into integration_2021_wk17_b
2021-04-29 11:49:29 +02:00
Raymond Knopp
6d1a92275f
usrp_tx_thread redefinition in nr_ulsim::wq
2021-04-29 11:38:48 +02:00
luis_pereira87
be9fe071d2
Fix dmrs_idx for coreset with duration > 1 symbol
2021-04-29 09:30:28 +02:00
Raymond Knopp
e203120477
usrp_tx_thread flag in nr_dlsim
2021-04-28 21:29:58 +02:00
Thomas Schlichter
5f6be27f5d
fix 2 layer MIMO in nr_dlsim after last merge with develop
2021-04-28 18:06:14 +02:00
francescomani
cc15ac25b9
simplification of previous fix
2021-04-28 17:49:27 +02:00
luis_pereira87
401151bff4
Fix dmrs_idx for coreset with duration > 1 symbol
2021-04-28 16:39:10 +01:00
luis_pereira87
bc725e116c
Fix dmrs_idx for coreset with duration > 1 symbol
2021-04-28 16:18:03 +01:00
Raymond Knopp
146f38af16
build for nr_pbchsim after merge with develop
2021-04-27 20:41:28 +02:00
Thomas Schlichter
8a7a79374b
5G NR: change PUSCH and PDSCH channel levelling for higher accuracy
2021-04-27 17:08:13 +02:00
Thomas Schlichter
da799243d5
Merge remote-tracking branch 'origin/develop' into prb_based_dl_channel_estimation
2021-04-27 16:55:29 +02:00
rmagueta
0a3f128e27
Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS
...
# Conflicts:
# openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
# openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
# openair2/LAYER2/NR_MAC_gNB/config.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
# openair2/LAYER2/NR_MAC_gNB/mac_proto.h
# openair2/RRC/LTE/rrc_eNB_GTPV1U.c
2021-04-27 15:46:18 +01:00
francescomani
b08037d6d1
Merge remote-tracking branch 'origin/develop' into multiple_ssb_sib1_bugfix
2021-04-27 16:14:43 +02:00
francescomani
31aade2002
tentative fix for wrong frame caused by rx offset
2021-04-27 15:48:23 +02:00
Raymond Knopp
d88ce5b9bf
Merge remote-tracking branch 'origin/develop' into oairu
2021-04-27 11:58:31 +02:00
Thomas Schlichter
247637f5ed
Merge remote-tracking branch 'origin/develop' into nr-dl-mimo-2layer
2021-04-27 11:26:11 +02:00
Raymond Knopp
6e91e56b50
lowmem option for nr_pbchsim for CI tests
2021-04-27 10:55:40 +02:00
Thomas Schlichter
0da9ec9cfb
Merge remote-tracking branch 'origin/develop' into nr-dmrs-fixes
2021-04-27 10:27:31 +02:00
Robert Schmidt
c2d16eb8d5
Configure secondaryCellGroup: dedicated PUCCH, CSI, Preamble
...
- Configure PUCCH Format 0 to be in separate RBs (each UE has dedicated
resources)
- Configure RA preamble to be different per UE
- Configure CSI offset such that no two UEs have their report in the
same frame
2021-04-27 08:30:31 +02:00
Thomas Schlichter
b073ca48c3
gNB: improve TA accuracy
...
The TA calculation takes the CIR peak position error and scales it according to 38.213 section 4.2.
Till now it was simply an integer division "timing_advance_update = sync_pos / bw_scaling".
E.g. in case of bandwidth_scaling == 16, the timing_advance_update was 0 for sync_pos between -15 and +15.
With this change, this range (and thus the UL timing error) will be reduced to -8 and +8.
2021-04-26 18:05:17 +02:00
francescomani
bd06094338
another bug fixed
2021-04-26 17:56:51 +02:00
rmagueta
5aa999337a
Minor corrections after merge
2021-04-26 15:44:50 +01:00
francescomani
ff87164011
bugfixes in FR2 scheduling of ssbs
2021-04-26 16:31:20 +02:00
rmagueta
e1ef4e2d3b
Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS
...
# Conflicts:
# openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
# openair1/SCHED_NR/phy_procedures_nr_gNB.c
# openair2/GNB_APP/L1_nr_paramdef.h
# openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
# openair2/SIMULATION/NR_RRC/itti_sim.c
2021-04-26 15:11:00 +01:00
Thomas Schlichter
5c6865fbc6
5G NR: simplify init_timeshift_rotation()
...
Only Ncp1 is used, so get rid of the second timeshift_symbol_rotation array.
Also simplify the computation of "t0 * Tc * f".
2021-04-26 16:09:32 +02:00
Thomas Schlichter
942037beb3
5G NR: move CIR peak to 0
...
The rotation compensating the shifted OFDM position _before_ the channel estimation makes the CIR peak move back to 0.
We have to take this into account on gNB side when calculating the timing advance command, and on UE side in the time adjustment.
2021-04-26 14:58:01 +02:00
Thomas Schlichter
626ab8aa3a
NR_UE: adjust some LOG levels
2021-04-26 14:58:01 +02:00
Sakthivel Velumani
4d60c5e4fd
Fixing a bug
2021-04-26 14:52:45 +02:00
Raymond Knopp
2be602e938
Merge remote-tracking branch 'origin/develop' into NR_SA_F1AP_5GRECORDS
2021-04-26 10:51:18 +02:00
Thomas Schlichter
b6a564369f
Merge remote-tracking branch 'origin/develop' into nr-dmrs-fixes
2021-04-26 09:42:10 +02:00
Sakthivel Velumani
f5913f3bfc
Fixed bug in UL slot fep
2021-04-26 03:10:41 +02:00
Sakthivel Velumani
215f263a69
Making sample offset as cmd line parameter
...
for gNB its in L1 section of config file
for UE its a cmd line paramenter
2021-04-26 03:09:17 +02:00
Raymond Knopp
10ea3b674e
reduced logging, added PUSCH DTX threshold and counter. Improved n1L1_stats.log.
2021-04-25 22:36:14 +02:00
rmagueta
63663ac4b2
Fix warning after merge
2021-04-25 19:39:59 +01:00
rmagueta
146369015f
Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS
...
# Conflicts:
# openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
# openair1/SCHED_NR/phy_procedures_nr_gNB.c
2021-04-25 18:44:17 +01:00
Robert Schmidt
26b6d87fa3
Merge branch 'develop' into integration_2021_wk13_b
2021-04-25 16:34:30 +02:00
Raymond Knopp
c89b5f2fd2
changed DCI candidates to 4 for initialDownlinkBWP ue-specific searchSpace. ulsch/pusch stats added to nrL1stats.log
2021-04-25 00:21:23 +02:00
rmagueta
45de9e7b25
Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS
2021-04-24 13:27:11 +01:00
rmagueta
7cd4b11101
Fix selection of Msg3 for CFRA at UE
2021-04-23 23:36:19 +01:00
rmagueta
f528703f51
Fix first CBRA failure
2021-04-23 18:19:19 +01:00
Sakthivel Velumani
11111bcd68
Adding freq domain deroration to DL
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also fixed build wanings
2021-04-23 16:22:28 +02:00
Sakthivel Velumani
1991c2f9cd
Revert "HACK: cut PUSCH and PDSCH OFDM symbol after complete CP"
...
This reverts commit 87b53883b2
2021-04-23 15:42:16 +02:00
francescomani
48b847cbd3
reworking extraction of csi meas report (first version)
2021-04-23 15:41:47 +02:00
Sakthivel Velumani
945a020f93
Added linear phase derotation in UL
...
This is necessary to compensate the rotation caused by the timeshifted OFDM symbol (1/8 CP)
2021-04-23 15:41:44 +02:00
rmagueta