maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
13,849 Commits 5 Branches 0 Tags
d797dacaaa6bf1d0b86cc2276efdd98419cbc801
Commit Graph
262 Commits
Author SHA1 Message Date
Raymond Knopp 260a9e58a0 nr_pbchsim modifications for carrier phase rotation procedure 2020-08-27 05:49:46 +02:00
Francesco Mani 28b280a657 Merge remote-tracking branch 'origin/develop' into NR_UL_scheduling 2020-08-26 13:49:30 +02:00
Raymond Knopp 632803289c fixed initialization of rotation for symbol 0 2020-08-25 15:02:41 +02:00
Raymond Knopp b58ea80990 debug trace 2020-08-25 10:47:48 +02:00
Raymond Knopp 2124343889 Merge branch 'NR_UL_scheduling' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_UL_scheduling 2020-08-25 01:50:43 +02:00
Raymond Knopp cc0ff7422e implementation of missing symbol-based rotation for NR modulation/demodulation (Section 5.3 38.211). Tested with unitary simulators (ulsim/dlsim). 
To be tested with gNB testbench and rfsimlator
 2020-08-25 01:48:55 +02:00
Raphael Defosseux a8ea336cfd Merge remote-tracking branch 'origin/improve_nr_modulation' into develop_integration_2020_w34 2020-08-21 16:13:27 +02:00
Raphael Defosseux 34a2945abf Merge remote-tracking branch 'origin/fembms-enb-ue' into develop_integration_2020_w34 2020-08-21 16:13:08 +02:00
Sakthivel Velumani 579f9f969b included check for mod_order 2020-08-20 16:59:02 +02:00
Francesco Mani fd003dd786 Merge remote-tracking branch 'origin/develop' into NR_UL_scheduling 2020-08-20 12:37:21 +02:00
Sakthivel Velumani dc2d948bad memory bugfix and other minor fixes 2020-08-17 13:55:13 +02:00
Raymond Knopp 80cc29acd9 optimization of RE extraction for NR ULSCH. Addition of faster memcpy to utils 2020-08-16 12:10:42 +02:00
Sakthivel Velumani 9c01cc66ea diabling avx2 for qpsk 2020-08-14 16:31:37 +02:00
Sakthivel Velumani 8aa88999fc fixes 2020-08-14 11:43:54 +02:00
Sakthi 76f7840961 bug fixes 2020-08-10 19:22:53 +02:00
Sakthi 5e7ce26c10 more additions 2020-08-10 19:14:14 +02:00
Sakthivel Velumani 82df0e51b9 updated tables and 64qam mod 2020-08-10 15:19:53 +02:00
Khodr Saaifan 16ab5979e2 Extend rfsim to enable muti transmit antennas for gNB+solve beamforming ssb_index 0 when nb_tx>1 2020-08-05 19:15:00 +02:00
Sakthivel Velumani fbd4df014c Further improvements 
additional 50% speed improvement with SIMD vectors
 2020-08-03 11:22:34 +02:00
Sakthivel Velumani 82be36533b Included special case for 64qam 2020-07-30 17:31:28 +02:00
Sakthivel Velumani 5fa775580c Removed unwanted loop and if 
Reordered mod_table to support new changes in the function
 2020-07-29 13:01:09 +02:00
Javier Morgade dc857e8d76 Merge remote-tracking branch 'origin/develop' into fembms-enb-ue 2020-07-22 07:42:44 +02:00
Javier Morgade 58bd55b9b3 fembms: 
-Increase buffer size in PHY_ofdm_mod to accomodate FeMBMS sizes
	-New FFT sizes added (IDFT_12288, IDFT_24576) to enable support for FeMBMS 10MHz and 20MHz channels BWs

Signed-off-by: Javier Morgade <javier.morgade@ieee.org>
 2020-07-20 11:02:18 +02:00
Raymond Knopp bea3385f28 changes for ulsim to get functionality back. simulation behaviour for PUSCH is not good (BLER waterfall is way too steep even if SNR threshold is ok). Note develop does more or less the same thing but SNR threshold is lower. 2020-07-06 01:53:46 +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
Sakthivel Velumani 06ee95f40e UE sync fix 2020-06-05 17:35:46 +02:00
Thomas Schlichter 1a91c25d07 Merge branch 'init_sync_bugfix' into NR_RRC_PRACH_procedures 
Conflicts:
	executables/nr-ue.c
 2020-06-03 21:50:01 +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
Sakthivel Velumani 5bfbb00d2c bugfix for UE init sync 2020-06-03 14:49:26 +02:00
laurent bdee45878a cleanup branch 2020-05-20 15:44:20 +02:00
Francesco Mani d268c320ca Merge branch 'develop' into NR_RRC_harq_hacks 2020-05-15 16:26:33 +02:00
Raymond Knopp 2f9bf0d84c added file reading for ulsim 2020-05-04 08:19:48 +02:00
Francesco Mani 3dc9ad0567 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-04-14 14:17:34 +02:00
frtabu 0518ced81f dft/idft in shared lib 2020-04-02 12:11:21 +02:00
frtabu 4649034b26 create dft shared lib 2020-03-31 12:10:48 +02:00
frtabu 296494ea4c create dft shared lib 2020-03-30 18:23:32 +02:00
Francesco Mani d320fa13b3 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-03-25 18:45:00 +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
Francesco Mani 18c8a4a4e6 taking into account n_ta_offset in slot fep ul 2020-03-12 14:09:41 +01:00
Sakthivel Velumani a8301b9aac More fixes for FR2 2020-02-27 15:50:53 +01:00
Sakthivel Velumani 334519d16a Fixed several bugs in UE initial sync procedures 
Now UE gets sync all time in rfsimulator. Yet to be tested with hardware.
 2020-02-26 12:52:40 +01:00
Sakthivel Velumani ef0aad0de7 fixed bug from provious commits 2020-02-11 16:37:31 +01:00
Sakthivel Velumani 7f4b6a2986 updated slot fep for numerology 0 
fixed a bug in UE
 2020-02-07 12:41:45 +01:00
Sakthivel Velumani da71b97908 updated to slot_fep 2020-02-05 11:51:55 +01:00
Sakthivel Velumani bc38ec6b29 Updated samples per slot as per specs. 
gNB runs fine. UE yet to be tested.
 2020-01-31 18:16:17 +01:00
Sakthivel Velumani f0b8dbd7ad small update in fep 2020-01-20 15:25:56 +01:00
Francesco Mani 0c6b51015f merge between FR2 and RRC branches 2020-01-16 17:20:56 +01:00
Raymond Knopp ad2667fbd5 Testing of NR PDCCH/PDSCH with RRC Configuration. added RRC configuration to NR UE. Updates to UE DCI procedures (moved to MAC) and updates to FAPI interfaces for UE. nr_dlsim is functional, added profiling information for gNB TX. 2020-01-01 21:16:56 +01:00