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82 Commits
Author SHA1 Message Date
Florian Kaltenberger 2bb1477197 Merge remote-tracking branch 'origin/develop-nr' into nr_ue_fapi_improvements 2019-06-19 22:22:38 +02:00
Florian Kaltenberger ea20869372 fixing nr_pbchsim 2019-06-19 22:15:56 +02:00
Florian Kaltenberger 2ed8aa4cd2 more changes to UE FAPI handling: 
- dci_request and dl_indication for PBCH now also on stack
 - fixed type of nrUE_config (was using structure for gNB before)
 - added configuration of PBCH to phy_config_request and using this config now in phy_procedures_nr_ue
 - we need to add configuration of PDCCH and PDSCH also to phy_config_request (there are still some hardcoded parameters)
 - removed UL scheduling for now
 2019-06-05 09:57:15 +02:00
Khalid Ahmed 9c447c18a0 Removing txdataF from NR_UE_PUSCH struct 2019-06-04 13:42:05 +02:00
Khalid Ahmed 70b6ca6391 adding nr_layer_mapping to ulsim 2019-06-04 11:33:36 +02:00
Khalid Ahmed f3ebd69477 PUSCH DMRS generation is implemented 2019-06-04 11:33:36 +02:00
Francesco Mani a81eafd0ae merged with develop-nr and conflicts resolved 2019-05-14 14:00:39 +02:00
Francesco Mani 8897b3c88d conflicts solved after merge with develop-nr 2019-04-15 15:28:56 +02:00
Hongzhi Wang 29e058df17 ue pdsch config from fapi removing hardcoded values 2019-04-11 14:45:03 +02:00
Francesco Mani 09cca53829 using only one structure for rxdata 2019-04-08 17:17:48 +02:00
Florian Kaltenberger 329242c7e6 Merge branch 'integration_nr_IA_receiver' into fix-frame-rx-and-memory 2019-04-07 20:56:38 +02:00
Florian Kaltenberger ff38866130 Merge remote-tracking branch 'origin/develop-nr' into integration_nr_IA_receiver 2019-04-07 20:44:37 +02:00
Florian Kaltenberger e0f4a9c5f7 Merge remote-tracking branch 'origin/nr_pdsch_debug' into fix-frame-rx-and-memory 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
 2019-04-05 11:35:14 +02:00
Francesco Mani 2feed73050 fixing counter of trashed frames for two frames synchronization 2019-04-04 18:36:31 +02:00
Francesco Mani e0986d2de3 removing my trashed frames 2019-04-04 18:01:13 +02:00
Francesco Mani 2ff8bb2012 merged with branch fix-frame-rx-and-memory and conflicts solved 2019-04-04 16:33:46 +02:00
laurent 48a103ea82 fixes 2019-04-03 22:12:10 +02:00
Florian Kaltenberger 05dd8743e9 first version of UE FAPI handling for DLSCH. paramters from DCI are now handled by MAC and passed back to the PHY to program PDSCH. Still need to check parameters and take them into account in PHY. 2019-04-03 17:16:00 +02:00
Francesco Mani 385dcea7eb intial sync over two frames (not working, still need to debug) 2019-04-03 15:07:45 +02:00
Florian Kaltenberger 6db55b2f24 - UE channel estimation no longer done in slot_fep. Also created dedicated memory for channel estimates of different channels 
- using nr_extract_dci_info instead of nr_generate_ue_ul_dlsch_params_from_dci as in phy_procedures_nr_ue. The latter was only a (poor) wrapper and not doing what the name suggests. also with FAPI things have to be done differently now. This will come in a next commit.
- other minor changes to remove warning
prepreatory changes
 2019-04-03 11:40:26 +02:00
Francesco Mani 9f5140ae76 Merge branch 'develop-nr' into nr_ssb_periodicity 2019-03-29 16:51:49 +01:00
Florian Kaltenberger 0929292a72 Merge remote-tracking branch 'origin/develop-nr' into thread-pool 2019-03-27 21:44:27 +01:00
Francesco Mani 16fbe03394 merging in develop-nr and resolving conficts 2019-03-27 16:26:49 +01:00
Florian Kaltenberger d7403d4e61 Merge remote-tracking branch 'origin/develop-nr' into 409-merge-ulschsim-containing-pusch-encoding-and-decoding 2019-03-27 13:30:44 +01:00
Francesco Mani e6fa2079b7 ssb periodicity in UE and initialized at nr_ue_init 2019-03-27 10:29:51 +01:00
Florian Kaltenberger f8b03ef045 Merge remote-tracking branch 'origin/develop-nr' into 409-merge-ulschsim-containing-pusch-encoding-and-decoding 2019-03-26 16:22:45 +01:00
Hongzhi Wang f421e73006 Adding channel compensation dual stream correlation and layer demapping for nr IA decoder 2019-03-26 11:47:31 +01:00
Francesco Mani aab238173f taking into account trashed frames (and commenting ghost frame addition) 2019-03-22 13:07:26 +01:00
laurent d9c68d8b30 new thread model 2019-03-21 14:15:26 +01:00
laurent d13644773d some critical warnings 2019-03-18 13:30:25 +01:00
Francesco Mani 2c75720d79 multiple ssb detection via pbch dmrs (ordered list) 2019-03-13 17:48:23 +01:00
Francesco Mani 3fc4c6a464 multiple ssb detection via pbch dmrs (selection of best ssb only, working in pbchsim for SNR>=0) 2019-03-12 12:51:01 +01:00
Khalid Ahmed 009b195d57 Initializing and freeing NR_UE_ULSCH_t. Creating nr_ulsch_coding.c 2019-03-07 11:17:23 +01:00
Francesco Mani 2aa32eff67 brute force multiple ssb detection works in pbchsim 2019-03-04 15:32:43 +01:00
Francesco Mani 49e9baee5b brute force ssb detection 2019-03-01 13:04:23 +01:00
laurent 838d6b86f2 issue 403 -> astyle on modified files 2019-02-22 13:42:50 +01:00
laurent e1fa6be7dd issue 403 2019-02-22 13:39:57 +01:00
Florian Kaltenberger 165c39da2f commenting out call to dl_indication(&ue->dl_indication); as this is not finished and makes UE crash. 2019-02-21 09:54:22 +01:00
Florian Kaltenberger b8c127050c Merge remote-tracking branch 'origin/develop-nr' into nr_pdcch_updates 
Conflicts:
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	targets/RT/USER/nr-ue.c
 2019-02-20 10:10:25 +01:00
Hongzhi Wang 4c5d5ea41d ue switch to slot based processing 2019-02-18 15:20:55 +01:00
Francesco Mani 682bc15117 FFO estimation and compensation optional via command line 2019-02-07 17:06:46 +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 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
Raymond Knopp 6868e745f5 compilation of all NR targets, addition of interface for DCI request in NR-UE 2018-11-29 15:53:51 +01:00
Raymond Knopp cd07961aa5 intermediate commit 2018-11-21 15:40:30 +01:00
Guy De Souza fea11c173e Merge with develop-nr 2018-11-06 14:46:16 +01:00
Florian Kaltenberger 4bc8c6aaa0 Merge branch 'nr_pbchsim' into develop-nr-merge2 2018-10-26 11:59:35 -07:00
Florian Kaltenberger 83e9908adb merging develop with develop-nr 2018-10-25 03:15:09 -07:00
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
Raymond Knopp 5e9da7c54c temporary commit 2018-10-18 23:32:51 +02:00