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Author SHA1 Message Date
Khalid Ahmed 1d35890259 Add macro to print CRC OK at gNB PUSCH 2019-08-23 16:08:57 +02:00
Khalid Ahmed c4ae0b0691 Fixing TDD mode using USRP x300 2019-08-23 16:08:57 +02:00
Khalid Ahmed bb2efbe42c optimizing nr_ue_ulsch_procedures 2019-08-23 16:08:57 +02:00
Ahmed Hussein 779e8996e3 Minor fixes 
- removing "Nsymb_pusch" and "Nsc_pusch" from "NR_UE_ULSCH_t"
- using "number_of_symbols" from "NR_UL_UE_HARQ_t" instead
- removing "generate_ue_ulsch_params"
 2019-08-23 16:08:57 +02:00
Khalid Ahmed fc2bbeef69 Adding VCD liberaries to nr-softmodem/nr-uesoftmodem 2019-08-23 16:08:56 +02:00
Khalid Ahmed 69abec3df1 Fix ulsim and PUSCH in rf-simulator 
- initialize PUSCH parameters properly
 2019-08-23 16:08:56 +02:00
Thomas Schlichter 34899cd404 fix compilation of phy simulators introduced from the usage of get_band() 2019-08-23 16:08:56 +02:00
Khalid Ahmed 9148716641 TDD fixes in real-time environment 2019-08-23 16:08:56 +02:00
Khalid Ahmed d12a824433 TDD in rfsimulator 2019-08-23 16:08:56 +02:00
Khalid Ahmed 2b94608329 handle tx_offset with negative value 2019-08-23 16:08:56 +02:00
Khalid Ahmed 35b85d456c fixing a memory leak in nr_ue_ulsch_procedures 2019-08-23 16:08:56 +02:00
Khalid Ahmed f9b583e06e PUSCH running with rfsimulator 2019-08-23 16:08:56 +02:00
Thomas Schlichter 4541922258 fix crashes in nr_ulsch_decoding 
- initialize p_decParams->Z from harq_process not only in round 0
- do not set opp_enabled=1, this crashes in LDPC encoder
 2019-08-23 16:08:56 +02:00
Thomas Schlichter f51796180d fix gNB linker error and various warnings 2019-08-23 16:08:56 +02:00
Ahmed Hussein abfd072376 channel estimation, compensation, etc .. 
Added the following folder:
- ../openair1/PHY/NR_ESTIMATION/

Added the following file to CMakelists.txt:
- ../openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c

Added the following functions:
- nr_pusch_dmrs_rx
- nr_gold_pusch
- nr_ulsch_channel_level
- nr_ulsch_channel_compensation
- nr_ulsch_scale_channel is commented out (I think only used for downlink)

Changes from Khalid Ahmed Mahmoud Mohamed:
- nr_pusch_channel_estimation is used
- nr_ulsch_scale_channel is used
- nr_ulsch_channel_level is used
- nr_ulsch_channel_compensation is used
- multiple logging options for channel and signal magnitude
 2019-08-23 16:08:56 +02:00
Ahmed Hussein 9d27079f05 adding PUSCH procedures to gNB side in RT with some logs 
- removed gNB RT from "ru_procedures.c" to "nr_ru_procedures"
- added a new thread "nr_feprx_thread"
- added some functionalities for fep for rx in "nr_ru_procedures.c"
 2019-08-23 16:08:56 +02:00
Khalid Ahmed 978f683eca using LOG_I instead of LOG_D in RT PUSCH UE side 2019-08-23 16:08:56 +02:00
Khalid Ahmed 9d4f5b4de7 Adding Frame tx to LOG_D for debugging 2019-08-23 16:08:56 +02:00
Khalid Ahmed 8effb52c84 Restrict UL transmission to NR_UPLINK_SLOT 2019-08-23 16:08:56 +02:00
Thomas Schlichter ece26036e6 Consolidate header files for nr_phy_scope 2019-08-23 16:08:56 +02:00
Khalid Ahmed 705f2c1e42 enabling PUSCH UE side in RT 2019-08-23 16:08:56 +02:00
Florian Kaltenberger 26f1e090c5 fixing a bug in the allocation of the UE HARQ structures that was causing a segfault. Fixing some compiler warnings 2019-08-23 14:06:46 +02:00
Florian Kaltenberger ca1759b9e3 Merge branch '441-problems-transmitting-data-via-nr-pdsch' into 'develop-nr' 
Resolve "Problems transmitting data via NR-PDSCH"

See merge request oai/openairinterface5g!658
 2019-08-23 14:02:52 +02:00
Florian Kaltenberger f2f8d47384 hotfix: replacing msg with printf in unitary simulators (msg(...) was replaced with LOG_D(PHY,...) but it was used before log was initialized) 2019-08-20 09:13:02 +02:00
Raphael Defosseux 2ec61ea77e CI: fixing CI test flexran ctrl + basic simulator 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-08-20 16:43:23 +02:00
Kujou 20d41208c8 to test S3.4 2019-08-16 15:25:51 +08:00
Kujou bea98773b0 Sec 3.4 2019-08-16 15:16:55 +08:00
Kujou c8471c1e54 finish section 3.3 and 3.4 2019-08-16 05:24:04 +08:00
Kujou fb4165d62b S3.3 compile OK 2019-08-14 22:55:53 +08:00
Kujou e901aa79ab fix .h 2019-08-14 22:24:48 +08:00
Kujou 224b781848 to test 2019-08-14 21:45:12 +08:00
Kujou 4d84f5cd87 to test 2019-08-14 21:39:43 +08:00
Kujou 75305c383b adding initial version of fapi_nr_interface_scf.h 2019-08-12 20:13:00 +08:00
Florian Kaltenberger afc5020cca Merge branch 'integration_develop-nr_2019w32' into 'develop-nr' 
Integration develop nr 2019w32

See merge request oai/openairinterface5g!656
 2019-08-07 21:41:54 +02:00
Florian Kaltenberger 0080f007c3 Merge remote-tracking branch 'origin/update-to-2019-march-june-release' into integration_develop-nr_2019w32 2019-08-07 15:20:59 +02:00
Florian Kaltenberger 03ca7391d3 Merge remote-tracking branch 'origin/ue_adjust_gain' into integration_develop-nr_2019w32 2019-08-07 15:20:39 +02:00
Florian Kaltenberger 28cf0350fc Merge remote-tracking branch 'origin/ue_dlsch-multi-threading' into integration_develop-nr_2019w32 2019-08-07 15:20:17 +02:00
Florian Kaltenberger f4158dd91f fixing a typo 2019-07-26 20:31:35 +02:00
Bi-Ruei, Chiu 6b4419ad13 Update ASN.1 to newest version 
LTE-RRC 15.6.0
NR-RRC  15.6.0
S1AP    15.6.0
X2AP    15.6.0 and 14.7.0
 2019-07-29 20:35:33 +08:00
Raphael Defosseux e4632f204b CI: dummy commit to re-run CI job 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-07-26 15:37:55 +02:00
Ahmed Hussein e12c1ccc70 Adding PDCCH OK 2019-08-13 17:40:59 +02:00
Ahmed Hussein aca390e63f Fixed repeating CRC NOK for 7 times, as well as CRC NOK occuring a lot more than CRC OK 
- changed Mdlharq to Mlimit when comparing with the round number
- Not incrementing the HARQ round in case of err_flag = 1, until HARQ is implemented
- Changed MAX_LDPC_ITERATIONS to 5 from 4 (provided better performance)
 2019-08-13 17:40:59 +02:00
Ahmed Hussein 37015999e5 DL bug fixes 
- Setting the payload to random data instead of all zeros at the Tx side

- Handling "nb_symb_sch" equal to 0 in "phy_procedures_nrUE_RX" which prevents
  entering "nr_ue_pdsch_procedures"

- Handling symbol loop problem in "nr_ue_pdsch_procedures"

- Handling resource block loop problem in "nr_rx_pdsch"
 2019-08-13 17:37:42 +02:00
Florian Kaltenberger 6197de2373 Merge branch 'develop-nr-merge' into 'develop-nr' 
Develop nr merge

See merge request oai/openairinterface5g!588
 2019-08-13 15:46:39 +02:00
Cedric Roux de8e225797 bugfix: do not use memory on the stack in do_SIB1_MBMS, allocate it with malloc 2019-08-13 12:10:39 +02:00
Florian Kaltenberger 283207cdf2 Merge branch 'develop-nr-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr-merge 2019-08-12 23:48:35 +02:00
Florian Kaltenberger 469afa4bb6 removing #ifdef XFORMS from nr-uesoftmodem.c 2019-08-12 23:47:51 +02:00
Cedric Roux 75778a76c2 bugfix: do not use memory on the stack in do_SIB1, allocate it with malloc 2019-08-12 16:57:19 +02:00
Florian Kaltenberger dcb0b5a452 Merge branch 'usrp_ref_locked' into 'develop-nr' 
Usrp ref locked

See merge request oai/openairinterface5g!657
 2019-08-12 11:23:00 +02:00
Florian Kaltenberger 1927e34312 Merge remote-tracking branch 'origin/develop-nr' into develop-nr-merge 2019-08-11 18:03:31 +02:00