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215f263a69f4259049752fdf5fb9310fcc4b6ece
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5432 Commits
Author SHA1 Message Date
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
Sakthivel Velumani 11111bcd68 Adding freq domain deroration to DL 
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
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
Thomas Schlichter 87b53883b2 HACK: cut PUSCH and PDSCH OFDM symbol after complete CP 
Currently we cute the PUSCH and PDSCH OFDM symbols starting within the last 1/8th of the CP to avoid ISI.
This time shift leads to a rotation in frequency domain.
The current PRB based channel estimation does not compensate for the rotation _within_ a PRB, leading to bad performance.

This commit should _not_ make it into develop branch, it is just for testing!
Instead, we should do some compensating rotation before channel estimation.
 2021-04-21 13:45:22 +02:00
Thomas Schlichter b110c3622b NR_UE: fix possible overflow in PRB based PDSCH channel estimation 2021-04-21 13:45:22 +02:00
Thomas Schlichter fd70cd3e44 gNB: fix possible overflow in PRB based PUSCH channel estimation 2021-04-21 13:45:22 +02:00
Thomas Schlichter 5d6c01de91 nr_ulsim: fix for nb_antennas_tx != nb_antennas_rx 
use nb_antennas_tx instead of nb_antennas_rx when copying data from UE->common_vars.txdata to s_re and s_im
 2021-04-21 13:23:27 +02:00
Thomas Schlichter d2752d0dc5 NR_UE: fix allocation of txdataF_layers 
Each element is sizeof(int32_t), not sizeof(int32_t *).
 2021-04-21 13:20:24 +02:00
Sakthivel Velumani b546e6445d Merge remote-tracking branch 'origin/develop' into prb_based_dl_channel_estimation 2021-04-19 10:18:05 +02:00
Sakthivel Velumani a96501177e Code cleanup as per reiview comments 2021-04-17 21:47:01 +02:00
hardy b5ffe11bd8 Merge remote-tracking branch 'origin/develop-SA-CBRA' into integration_2020_wk15 
Conflicts:
	openair1/PHY/TOOLS/nr_phy_scope.c
	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2021-04-14 15:14:03 +02:00
hardy c4745c3e46 Merge remote-tracking branch 'origin/new-gtpu' into integration_2020_wk15 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/TOOLS/time_meas.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
	openair2/LAYER2/RLC/rlc.h
 2021-04-14 14:56:04 +02:00
hardy 246afc7ccb Merge remote-tracking branch 'origin/sim-channels' into integration_2020_wk15 2021-04-14 14:37:09 +02:00
Laurent THOMAS 86f1c69f26 Fix code review remarks, merge develop, revert some merge errors 2021-04-13 22:28:02 +02:00
Roberto Louro Magueta cd14ba9667 Revert "Revert "Revert RA preamble shift at gNB"" 
This reverts commit e06c727604
 2021-04-10 13:51:51 +02:00
Laurent Thomas ab3ac5b29e Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into sim-channels 2021-04-09 14:49:48 +02:00
Laurent Thomas 307098da4a merge develop 2021-04-09 12:39:33 +02:00
Sakthivel Velumani 3c17c29a1d Merge branch 'develop' into prb_based_dl_channel_estimation 2021-04-07 14:02:40 +02:00
Sakthivel Velumani 476e51fb90 removing j from options 2021-04-07 12:51:28 +02:00
Laurent OpenCells 4511e70fac fix from ci results 2021-04-05 12:56:52 +02:00
Laurent OpenCells c0ef3e6f88 fix gcc reported issues 2021-04-03 23:37:58 +02:00
Laurent OpenCells fed90543bc Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into sanitize-v1 2021-04-02 18:43:28 +02:00
Laurent THOMAS 0317d6725b sanitize, calibration tool kickoff 2021-04-02 10:12:13 +02:00
Laurent THOMAS 55315b8fae revert removal of a dirty workaround 2021-04-01 21:43:47 +02:00
rmagueta d964cf60b8 Fix for RA when Msg3 fails 2021-04-01 18:45:29 +01:00
rmagueta 1aab76a48d Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
 2021-04-01 11:19:28 +01:00
rmagueta 1175463c7e Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 2021-03-31 15:33:48 +01:00
hardy 5af77e8fb3 Merge remote-tracking branch 'origin/small_nr_bugfixes' into integration_2021_wk13_d 2021-03-31 13:49:24 +02:00
hardy d5f8a6161f Merge remote-tracking branch 'origin/NRPRACH_highSpeed_saankhya' into integration_2021_wk13_d 2021-03-31 13:48:45 +02:00
hardy 4896e80e2c Merge remote-tracking branch 'origin/NR_MAC_SSB' into integration_2021_wk13_d 2021-03-31 13:47:58 +02:00
Laurent THOMAS de5e64c722 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into sanitize-v1 2021-03-31 10:13:50 +02:00
Laurent THOMAS 58d372d3a2 one cppcheck, merge develop 2021-03-31 10:01:11 +02:00
Laurent THOMAS e1c73a0632 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into sim-channels 2021-03-31 09:45:53 +02:00
Laurent THOMAS c2257d8687 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into sanitize-v1 2021-03-30 19:46:45 +02:00
Laurent THOMAS 29dd729a93 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into sim-channels 2021-03-30 19:45:10 +02:00
hardy f76ec27726 Merge remote-tracking branch 'origin/fft_bench_hotfix' into integration_2021_wk13_c 2021-03-30 16:41:24 +02:00
hardy 1214836e75 Merge remote-tracking branch 'origin/nr_power_measurement_fixes' into integration_2021_wk13_c 2021-03-30 16:40:41 +02:00
francescomani 579f0290f6 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB 2021-03-30 15:10:28 +02:00
rmagueta feb2651ea7 Fix issues due to merge 2021-03-30 12:38:31 +01:00
rmagueta b55b11b125 Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	openair2/RRC/NR/rrc_gNB_reconfig.c
 2021-03-30 11:51:56 +01:00
Thomas Schlichter 9916076fbd gNB: fix pucch indexing in fill_ul_rb_mask() 2021-03-30 10:45:03 +02:00
francescomani d65af6d8ca Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB 2021-03-30 09:35:18 +02:00
Laurent THOMAS f5022585d9 format astyle only 2021-03-29 21:50:06 +02:00
rmagueta b43c054f02 Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band41.fr1.106PRB.usrpb210.conf
#	targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
 2021-03-29 15:51:37 +01:00
Laurent THOMAS 738728142f merge develop 2021-03-29 15:33:45 +02:00
Thomas Schlichter 104aa7eed5 gNB: fix precoding matrix related compile error 2021-03-29 14:59:58 +02:00
Laurent THOMAS 68a81f65b2 merge develop 2021-03-29 11:24:34 +02:00
hardy 74d2a6bbab Merge remote-tracking branch 'origin/fix_rb_corruption' into integration_2021_wk13_a 2021-03-29 10:31:15 +02:00
Thomas Schlichter fe191c7d0a gNB: fix corruption of RBs not used by PDSCH in nr_generate_pdsch() 
A memcpy() introduced to optimize for the case of no precoding corrupted RBs which are not allocated to PDSCH in the common txdataF array.
So instead fall back to memcpy() for each PDSCH RB.
 2021-03-29 10:10:08 +02:00