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1595 Commits
Author SHA1 Message Date
Ahmed Hussein 68ba04abf8 Adding an extra condition for L_ptrs 
- if L_ptrs is >= number of pusch symbols, then no ptrs will be scheduled
 2020-04-16 21:48:27 +02:00
Ahmed Hussein f8c0de63cd Using "ptrs_re_offset" at UE side instead of using the function "get_kRE_ref" (TEMP implementation) 2020-04-16 18:02:59 +02:00
Ahmed Hussein b0611cf49d Modifying get_L_ptrs and minor fixes 2020-04-16 14:34:40 +02:00
Ahmed Hussein 15629f126c Moving get_L_ptrs and get_K_ptrs from PHY to MAC 2020-04-16 13:49:52 +02:00
laurent dfafa90037 big merge with develop 2020-04-14 18:02:45 +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 19530c5ab9 Cleanup nr transport header file 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
Francesco Mani 3dc9ad0567 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-04-14 14:17:34 +02:00
laurent 58e973409a small compilation details 2020-04-14 11:25:59 +02:00
Ahmed Hussein 672937b4d7 Using SCF structs for DMRS at UE side instead of dmrs_UplinkConfig 2020-04-14 08:38:13 +02:00
laurent 861caa735d merge develop 2020-04-13 18:04:18 +02:00
Francesco Mani ecb81ef995 Merge branch 'NR_RRC_PRACH_procedures' into NR_RRC_harq 2020-04-13 15:15:48 +02:00
Francesco Mani 6237ba3735 Merge branch 'nr_pucch' into NR_RRC_harq 2020-04-10 10:02:21 +02:00
Francesco Mani 9296949906 fix for dlschsim for no data in dmrs symbol 2020-04-09 17:25:24 +02:00
Raymond Knopp c8ac5d56bf compilation of NR executables with MAC 2020-04-08 12:47:34 +02:00
Thomas Schlichter c128e82291 use nfapi_nr_ue_pusch_pdu_t instead of fapi_nr_ul_config_pusch_pdu for pusch_config_pdu 2020-04-07 21:18:28 +02:00
Sakthivel Velumani 3053f37dec added NR_CellGroupConfig to mac in UE 2020-04-07 18:08:22 +02:00
Ahmed Hussein b9148d636f Migrating members from NR_UL_UE_HARQ_t to the new added NFAPI structs 2020-04-07 15:02:04 +02:00
Raymond Knopp dcf7678fef Merge remote-tracking branch 'origin/develop' into nr_pucch 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	openair2/LAYER2/NR_MAC_gNB/mac_proto.h
 2020-04-07 12:11:48 +02:00
Thomas Schlichter 40bd00aa4b Add nr_prachsim to CI 2020-04-06 12:47:37 +02:00
Ahmed Hussein d3cbf14694 Using ul_dmrs_symb_pos at UE side instead of assuming that DMRS is only present at 1st symbol of PUSCH 2020-04-06 10:37:17 +02:00
Ahmed Hussein 76f937d8f2 Removing nb_re_dmrs and length_dmrs from NR_UE_ULSCH_t 2020-04-06 09:12:33 +02:00
Ahmed Hussein 1104cf0414 Removing DMRS parameters from "nr_ulsch_encoding" 2020-04-06 08:51:35 +02:00
Francesco Mani 8892d00693 flag do_ra alternative to phy_test to perform RA procedures 2020-04-04 10:32:07 +02:00
cig 8c68f37450 Prachsim compilation and NR PRACH UE fixes 2020-04-02 16:09:07 +02:00
Ahmed Hussein 9a857e4486 Adopting the dynamic implementation of DMRS at the gNB side 
- Using the implemented DMRS functionalities at the MAC layer at the gNB side
  - Removing is_dmrs_symbol function
  - Temporary implemetation at the UE side considering DMRS symbol is at the 1st PUSCH symbol,
    until the nFAPI structs for DMRS is adopted at the UE side
 2020-04-02 10:05:54 +02:00
Francesco Mani cff21926e8 Merge branch 'nr_pucch' into NR_RRC_harq 2020-04-01 17:22:44 +02:00
Raymond Knopp 72d76c7585 dft-based pucch0 receiver 2020-04-01 16:52:56 +02:00
Francesco Mani 1ada5382c8 ulsch rx measurements in dlsim 2020-03-31 12:31:06 +02:00
Francesco Mani 0ca708d55b making ulsim compile 2020-03-28 10:53:44 +01:00
Francesco Mani 4c30e6d3a5 new file for prach dummy functions to avoid compilation failures on physim 2020-03-26 12:29:20 +01:00
Francesco Mani d320fa13b3 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-03-25 18:45:00 +01:00
laurent 82e71acee6 merge develop 2020-03-24 18:58:53 +01:00
Francesco Mani 6d058d306a SCF FAPI structures for PUSCH at gNB 2020-03-19 18:07:12 +01:00
Francesco Mani 57c993ce26 fix for some warnings 2020-03-18 10:03:41 +01:00
Francesco Mani 5ef2af1cce minor changes 2020-03-17 16:27:08 +01:00
Raymond Knopp e9fad18540 temporary changes for nr_ulsim. To be removed when new branch with SCF NR FAPI for PUSCH is merged in. 2020-03-16 01:26:12 +01:00
Raymond Knopp 7491e23dbd Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration 2020-03-15 18:13:11 +01:00
Raymond Knopp 6dff674302 testing after merge with develo 2020-03-15 18:03:42 +01:00
Raymond Knopp 914e17b57b Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration 
Conflicts:
	executables/nr-softmodem.c
	executables/nr-ue.c
	executables/softmodem-common.c
	openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/NR_PHY_INTERFACE/NR_IF_Module.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/nr_rrc_config.c
	openair2/RRC/NR/nr_rrc_defs.h
	openair2/RRC/NR/nr_rrc_proto.h
	openair2/RRC/NR/rrc_gNB.c
 2020-03-14 12:45:02 +01:00
Gabriele Perrone a653034fbc Merge remote-tracking branch 'origin/generate_push_ptrs' into develop_integration_w11 2020-03-12 18:31:23 +01:00
Robert Schmidt 0de3c73475 Place MBMS tun fd into single int 2020-03-10 17:38:24 +01:00
Raymond Knopp e7c5bc55c4 Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 
Conflicts:
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
 2020-03-10 08:24:45 +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 2b944d175a commit before merge 2020-03-07 15:24:51 +01:00
adk 00ff5e8a5c PUSCH PTRS extraction and fixing nr_ulsim 2020-03-04 14:45:05 +01:00
laurent 756ac05e4d merge develop,fix basic sim and warnings 2020-03-04 13:32:03 +01:00
laurent 44167f0119 Fix phy simulators 2020-03-02 19:15:44 +01:00