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7770 Commits
Author SHA1 Message Date
Sakthivel Velumani 2437d58b17 Fixing sample offset for PRACH rx 2021-05-04 01:44:55 +02:00
rmagueta 948df0e034 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	executables/softmodem-common.h
#	openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
#	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
#	openair1/SIMULATION/NR_PHY/dlsim.c
#	openair1/SIMULATION/NR_PHY/prachsim.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
 2021-05-03 19:50:30 +01:00
Sakthivel Velumani e7425965ed Fixing UE OFDM symbol generation 
The CP length was hard coded for numerology 1
 2021-05-03 20:46:10 +02:00
rmagueta 4b5cef595a Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch.c
#	openair1/SIMULATION/NR_PHY/dlsim.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
 2021-05-03 18:44:54 +01:00
rmagueta 6079b1a829 Put back AssertFatal 2021-05-03 18:22:20 +01:00
Thomas Schlichter 221cd2a3a2 gNB: fix memory allocation for multiple layers in new_gNB_dlsch() 2021-05-03 17:44:52 +02:00
sfn c2bf3aabf6 Support high cqi with 2 layers for mimo precoding PDSCH 2021-05-03 17:44:52 +02:00
hardy c2acb9e9e5 Merge remote-tracking branch 'origin/NR_FR2_initsync_fixes' into integration_2021_wk18_a 2021-05-03 15:45:39 +02:00
hardy 010d39c9ab Merge remote-tracking branch 'origin/NR_scheduling_request' into integration_2021_wk18_a 2021-05-03 15:44:31 +02:00
Laurent THOMAS 6882ea7a7b functional new gtpu, to be tested 2021-05-02 16:06:45 +02:00
Raymond Knopp 85aab6e826 changes in gtpu interface for testing, small changes in L1 for PUSCH signal/noise measurements. SRB2 interfaces. 2021-05-02 09:50:40 +02:00
rmagueta ed0fedc1b6 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	openair1/PHY/NR_TRANSPORT/pucch_rx.c
 2021-05-01 18:42:28 +01:00
rmagueta e924caa677 Fix phy-simulators 2021-05-01 18:39:30 +01:00
Raymond Knopp ab0e14ce8d logging for debugging DRB/SRB2 establishment at gNodeB 2021-05-01 09:55:00 +02:00
Melissa Elkadi e1a77b2d82 Add NSA mode to working dl_tti messages from gNB 
This commit is not currently building, but I wanted
to be able to save the changes that I have added.
 2021-04-30 13:36:18 -07:00
rmagueta 655c5481e3 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	executables/nr-uesoftmodem.h
#	openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
#	openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/RRC/NR/rrc_gNB_reconfig.c
#	openair2/RRC/NR_UE/L2_interface_ue.c
 2021-04-30 18:00:27 +01:00
Sakthivel Velumani 2b96ebac1f Changing back the default numnerology 2021-04-30 16:48:06 +02:00
Laurent THOMAS 04b28b4518 fixes from testing 2021-04-30 16:47:40 +02:00
Sakthivel Velumani 04b46effc2 Disabling the DC clearing in UL 2021-04-30 16:34:35 +02:00
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