maki/openairinterface5g
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45 Commits
Author SHA1 Message Date
Raphael Defosseux a05f7e1448 Merge remote-tracking branch 'origin/nr_ue_txdata_cleanup' into develop_integration_2020_w36 2020-09-03 16:41:25 +02:00
Thomas Schlichter a8fc7ebd38 Merge remote-tracking branch 'develop' into nr_ue_txdata_cleanup 2020-08-26 16:45:48 +02:00
Francesco Mani 28b280a657 Merge remote-tracking branch 'origin/develop' into NR_UL_scheduling 2020-08-26 13:49:30 +02:00
Francesco Mani d219341905 to make simulators compile 2020-08-25 19:02:13 +02:00
Thomas Schlichter b0903e2079 change timing advance to only affect the TX timestamp, not the position in the "txdata" buffer 2020-08-22 10:21:36 +02:00
Sakthivel Velumani fbd4df014c Further improvements 
additional 50% speed improvement with SIMD vectors
 2020-08-03 11:22:34 +02:00
Cedric Roux 0b8d5a8fd2 Merge remote-tracking branch 'origin/develop' into NR_RRC_PDCP 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
 2020-07-15 12:06:41 +02:00
Raymond Knopp 3f38b447c6 prachsim functional for format A2 and 0. added format 0 test to CI autotests 2020-07-04 12:58:18 +02:00
matzakos 895cf14973 Merge NR_RRC_harq_hacks branch into NR_RRC_PDCP 2020-07-03 17:10:40 +02:00
Florian Kaltenberger f73ecda995 nr_prachsim -F now reads full subframe 2020-07-02 10:49:18 +02:00
Francesco Mani 2b976aa711 Merge branch 'NR_RRC_PRACH_procedures' into NR_RRC_harq_hacks 2020-06-12 19:14:25 +02:00
Francesco Mani bedb295dfd Merge branch 'develop' into NR_RRC_harq_hacks 2020-06-09 20:32:35 +02:00
Raymond Knopp ad1e47f7f4 Merge branch NR_RRC_harq_hacks into NR_RRC_PDCP 2020-06-08 14:30:38 +02:00
Florian Kaltenberger 0124e5378c adding possibility to read rx signal from file 2020-06-06 22:55:13 +02:00
Thomas Schlichter 225a500b3e Merge branch 'develop' into NR_RRC_PRACH_procedures 
Conflicts:
	executables/nr-ue.c
	openair1/PHY/NR_REFSIG/dmrs_nr.c
	openair1/PHY/NR_TRANSPORT/nr_prach.c
	openair1/PHY/NR_TRANSPORT/nr_transport_common_proto.h
	openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h
	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
	openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
	openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
	openair1/SIMULATION/NR_PHY/prachsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_extern.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
 2020-06-03 19:50:54 +02:00
Florian Kaltenberger f6b83fd925 adding frequency offset to prachsim 2020-06-03 11:52:20 +02:00
Raymond Knopp 65cf9da7d2 Merge branch NR_RRC_harq_hacks into NR_RRC_PDCP 2020-05-29 16:57:34 +02:00
Raphael Defosseux 8cdba4ff2d CI: fix a few cppcheck errors 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-05-29 11:59:40 +02:00
Raymond Knopp dad2d8bce7 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 
Conflicts:
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
 2020-05-26 16:39:50 +02:00
matzakos 47713f2a08 NR RB configuration: Remove dependencies from LTE structures 
-Remaining LTE dependency in RLC add_srb function (not used for NSA setup)
-Rename function for DRB static preconfiguration used in noS1 mode
 2020-05-25 15:46:00 +02:00
Raymond Knopp dd8cb98443 added support in gNB and UE for long PRACH sequences. Tested format 0 with unitary simulation only. 2020-05-19 23:58:28 +02:00
Francesco Mani d268c320ca Merge branch 'develop' into NR_RRC_harq_hacks 2020-05-15 16:26:33 +02:00
laurent da54778c4a fix warnings 2020-05-03 18:27:07 +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
cig 8dd88bcb0e Deleted duplicated transport common proto header file 2020-04-14 14:28:01 +02:00
cig 3e70405b58 Cleanup transport_proto header 2020-04-14 14:28:00 +02:00
Thomas Schlichter 40bd00aa4b Add nr_prachsim to CI 2020-04-06 12:47:37 +02:00
cig 8c68f37450 Prachsim compilation and NR PRACH UE fixes 2020-04-02 16:09:07 +02:00
Francesco Mani d320fa13b3 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-03-25 18:45:00 +01:00
Raymond Knopp 6dff674302 testing after merge with develo 2020-03-15 18:03:42 +01:00
Raymond Knopp 47e0d056be Merge branch 'NR_RRCConfiguration' into NR_RRC_PRACH_procedures 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dci.c
	openair1/PHY/NR_TRANSPORT/nr_prach.c
	openair1/PHY/NR_UE_TRANSPORT/nr_prach.c
	openair1/PHY/defs_nr_common.h
	openair1/SIMULATION/NR_PHY/nr_unitary_defs.h
	openair1/SIMULATION/NR_PHY/prachsim.c
	openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
 2020-03-09 21:14:32 +01:00
Raymond Knopp dd2cefa457 added longer prefix in PRACH symbol zero period for 15/30 kHz SCS. Both gNB and UE processing is modified. prachsim is functional again with new FAPI interfaces. 2020-02-19 08:34:03 +01:00
cig 36195ec31a RA fixes and additions: 
- RA resource selection and transmission
- MAC header structs for RA
- RA procedure msg1 fixes
- code cleanup
 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
Bo Zhao 5aec9ab505 Solve the uninitialized conditional jump and invalid read/write errors from the valgrind log 2020-02-10 19:56:39 +01:00
Bo Zhao ac12245252 Bugfix: 1. fix the initial memory allocation; 2. correct the generation of the prach signal according to specs 2020-02-10 19:53:29 +01:00
Bo Zhao 42c698fd93 Bug fix: preamble energy and delay used in the peak detection should be scalar instead of array 2020-02-10 19:50:23 +01:00
Sakthivel Velumani 4d33b341c2 updated phy simulators 2020-02-05 18:13:11 +01:00
cig 7344d87567 Merge branch 'fhg-ta' into fhg-ra 2020-02-03 10:45:29 +01:00
Raymond Knopp c90c6ffa02 added new configuration file for 40 MHz band 78. Some parameters to be checked. 2020-01-10 17:12:36 +01:00
Raymond Knopp 56c6c3ee42 unitary simulators all compile 2019-12-17 19:12:29 +01:00
Srushti dcf25f35c7 added PRACH UE Procedures into prachsim 2019-06-21 11:11:42 +02:00
Raymond Knopp ace24c8919 unitary simulation compilation and simple testing 2019-06-03 15:31:01 +02:00
Raymond Knopp 34a7bdd3bb finishing merge with develop-nr 2019-06-03 15:05:21 +02:00
Raymond Knopp a8d8b590c7 added missing files for nr_prach with respect to previous commit. Added nr_prachsim to build_oai. 2019-05-28 13:16:56 +02:00