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55 Commits
Author SHA1 Message Date
Florian Kaltenberger 612c8632e3 fixing memory leaks in PBCH RX and FAPI 
adding function dci_req for UE
disabling handle_dci for now
 2019-01-24 15:35:14 +01:00
Florian Kaltenberger f2d5cfae0c fixing ssb_subcarrier_offset computation for odd N_PRB in gNB and UE 
adding Nid_cell to nr_pbchsim
 2019-01-22 14:36:14 +01:00
yilmazt b44e15fd06 More warning removals but nr_dlschsim still not working 2019-01-17 21:06:15 +01:00
yilmazt 86531d2e70 Warning fixes for phy_simulators 2019-01-16 21:02:46 +01:00
Florian Kaltenberger c35157c439 making nr_dlschsim compile again 2019-01-11 21:02:26 +01:00
Raymond Knopp f0c6b74de1 initialization of transport channels in nr_dlsim 2019-01-11 13:15:11 +01:00
Raymond Knopp cb9321c65d Merge remote-tracking branch 'origin/nr_pdsch' into nr-polar-encoder-optimizations 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/CODING/TESTBENCH/ldpctest.c
	openair1/PHY/CODING/nrLDPC_encoder/ldpc_encoder2.c
	openair1/PHY/CODING/nrLDPC_encoder/ldpc_generate_coefficient.c
	openair1/PHY/CODING/nr_compute_tbs.c
	openair1/PHY/CODING/nr_segmentation.c
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
	openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR/nr_ru_procedures.c
	openair1/SCHED_NR/phy_procedures_nr_common.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SCHED_NR_UE/defs.h
	openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	targets/RT/USER/nr-gnb.c
	targets/RT/USER/nr-ru.c
	targets/RT/USER/nr-ue.c
 2019-01-04 16:46:50 +01:00
Raymond Knopp 3c22d7e2d0 error statistics for nr_pbchsim 2019-01-02 20:32:40 +01:00
Florian Kaltenberger 0a183d0ebd Merge remote-tracking branch 'origin/develop-nr' into nr_pdsch 2018-12-20 16:44:55 +01:00
Florian Kaltenberger 3d4f64629d nr_pbchsim should use less memory now. also fixed some error messages. 2018-12-20 16:37:13 +01:00
Raymond Knopp 0334a2a909 fixing after merge with develop-nr. nr_pbchsim not functional 2018-12-20 08:49:28 +01:00
Raymond Knopp a653258cc0 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2018-12-20 08:04:18 +01:00
Raymond Knopp 956fced146 slot-based processing in nr-ru. All compilations and unitary simulators ok. 2018-12-20 08:02:46 +01:00
Florian Kaltenberger 4faf96d689 fixed to previous commit 2018-12-17 16:43:43 +01:00
Florian Kaltenberger b6b2531d98 fix payload check in nr_pbchsim for >1 iterations 2018-12-17 16:28:36 +01:00
Guy De Souza 1a6331ceea Log disabling 2018-12-17 14:16:20 +01:00
Guy De Souza 91a47eb94a Payload check in pbchsim 2018-12-17 14:12:54 +01:00
Florian Kaltenberger b12d6b7340 adding payload check to nr_pbchsim 2018-12-17 10:26:40 +01:00
Raymond Knopp adaa8e1337 debugging of DCI indication and UE-FAPI interface 2018-12-14 06:21:40 +01:00
Raymond Knopp 58f1dd5e49 debugging of DCI reception up to extraction of DCI fields in UE. 
Merge branch 'nr-polar-encoder-optimizations' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-polar-encoder-optimizations

Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
 2018-12-07 08:31:39 +01:00
Raymond Knopp ee1c5cbdbd pdcch channel estimation in UE is ok (273 PRBs) 2018-12-05 11:44:44 +01:00
Raymond Knopp bacab65171 NR band information 
BWP information in NFAPI gNB/UE
dci encoding / decoding integrated
DCI decoding still fails
 2018-12-03 04:47:19 +01:00
Florian Kaltenberger f0c413e6ae fixed some warnings + minor changes to logs 2018-11-26 20:56:47 +01:00
Florian Kaltenberger 04835cde67 Merge remote-tracking branch 'origin/develop-nr' into nr_pdsch 2018-11-23 14:33:50 +01:00
Florian Kaltenberger f2839eaf8e some fixes in dlschsim + nr_dlsch_decoding 2018-11-22 21:26:06 +01:00
Raymond Knopp cd07961aa5 intermediate commit 2018-11-21 15:40:30 +01:00
Raymond Knopp 00fc815cbd Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2018-11-19 12:02:57 +01:00
Florian Kaltenberger e2fceb52e7 adding nr_dlsim (doing pdcch for the moment only) 2018-11-15 22:25:53 +01:00
Hongzhi Wang 7abda1ec4d nr_dlschsim update 2018-11-15 11:57:19 +01:00
hongzhi wang 25e9141e0a missing changes for nr dlschsim 2018-11-15 09:22:50 +01:00
Florian Kaltenberger 67bf363d60 making nr_pbchsim compile again 2018-11-12 21:56:51 +01:00
Raymond Knopp fb65ca001a Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2018-11-11 12:26:27 +01:00
Guy De Souza 2ff7bfc462 Merge with develop-nr 2018-11-08 16:49:41 +01:00
Florian Kaltenberger e1757a8ad9 Merge branch 'nr-ue-loop-memory-fixes' into 'develop-nr' 
Nr ue loop memory fixes

See merge request oai/openairinterface5g!439
 2018-11-08 10:05:10 +01:00
Raymond Knopp 136ed51512 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 
Conflicts:
	openair1/PHY/CODING/nrPolar_tools/nr_polar_decoder.c
	openair1/PHY/CODING/nrPolar_tools/nr_polar_encoder.c
	openair1/PHY/CODING/nr_polar_init.c
 2018-11-08 09:41:02 +01:00
Florian Kaltenberger d348c414a8 nr_pbchsim CI improvements 2018-11-07 18:34:56 +01:00
Florian Kaltenberger eb484b8039 changing n_ssb_crb to n_rb_dl-20 re-centers the SSB and PDCCH and UE can decode PDCCH again 2018-11-07 15:16:01 +01:00
Florian Kaltenberger bf85f18008 nr_pbchsim will exit when error rate <0.01 2018-11-07 13:28:52 +01:00
desouza 2aca1cdbb7 Merge branch 'develop-nr' into 'nr_pdsch' 
# Conflicts:
#   cmake_targets/CMakeLists.txt
 2018-11-07 11:16:25 +01:00
Hongzhi Wang 568a9b29ad adding dlsch unscrambling 2018-11-06 15:53:02 +01:00
Guy De Souza fea11c173e Merge with develop-nr 2018-11-06 14:46:16 +01:00
Florian Kaltenberger 80e0c46bc6 fixing nr_pbchsim dependencies and adding parameter for logging 2018-11-05 21:58:34 +01:00
Wolfgang A. Mozart ec4429c171 gNB: making n_ssb_crb a function of n_rb_dl (this should become a config paramerter later) 
nr-UE: bugfixes
pbchsim: adding options to input/output signal files
 2018-11-02 13:46:46 +01:00
Guy De Souza 9a45167bd2 New mallocs for dlsch struct 2018-10-30 10:42:31 +01:00
Wolfgang A. Mozart 411d0d6ef0 fixing lots of warnings, but nr-uesoftmodem still crashes 2018-10-27 18:02:17 +02:00
Florian Kaltenberger 4bc8c6aaa0 Merge branch 'nr_pbchsim' into develop-nr-merge2 2018-10-26 11:59:35 -07:00
Raymond Knopp 6f38c94d7b error statistics for nr_pbchsim 2018-10-25 23:17:42 +02:00
Raymond Knopp d7c71252f0 nr_pbchsim: added -I option which runs initial synchronization. without, it just runs pbch decoding 
Still a remaining issue with the SNR normalization, way too low to get errors.
 2018-10-25 22:50:35 +02:00
Raymond Knopp 8d78c0c98f Changes: 
0. unwiring of 40 MHz channel hard-coding and general SSB location
1. PSS dynamic range improvement and DC carrier fix
2. SSS channel estimation and detection corrected
3. PBCH channel estimation fixed
4. PBCH channel extraction/compensation reworked for the general case
5. fixed-point low-complexity polar decoder integrated to PBCH decoding chain

works by default (nr_pbchsim) at 100 MHz / 30 kHz SCS and SSB wherever (but known to UE)
 2018-10-25 02:32:47 +02:00
Hongzhi Wang 8765bd9ab1 adding nr_dlschsim for dlsch coding/decoding 2018-10-22 16:39:59 +02:00