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Author SHA1 Message Date
Khalid Ahmed dd0927dd55 TDD fixes in real-time environment 2019-10-08 09:30:14 +02:00
Khalid Ahmed c7951965e7 TDD in rfsimulator 2019-10-08 09:30:14 +02:00
Khalid Ahmed dd26598ab2 handle tx_offset with negative value 2019-10-08 09:30:14 +02:00
Khalid Ahmed bd39261980 fixing a memory leak in nr_ue_ulsch_procedures 2019-10-08 09:30:14 +02:00
Khalid Ahmed 274c60f87c PUSCH running with rfsimulator 2019-10-08 09:30:14 +02:00
Thomas Schlichter b4c0acad9c 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
 2019-10-08 09:30:14 +02:00
Thomas Schlichter ffbe17f3d7 fix gNB linker error and various warnings 2019-10-08 09:30:14 +02:00
Ahmed Hussein 3a8bf560da 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
 2019-10-08 09:30:14 +02:00
Ahmed Hussein ad37254217 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"
 2019-10-08 09:30:14 +02:00
Khalid Ahmed 2b81a1bf48 using LOG_I instead of LOG_D in RT PUSCH UE side 2019-10-08 09:30:14 +02:00
Khalid Ahmed 031e424e46 Adding Frame tx to LOG_D for debugging 2019-10-08 09:30:14 +02:00
Khalid Ahmed df65d8e323 Restrict UL transmission to NR_UPLINK_SLOT 2019-10-08 09:30:14 +02:00
Thomas Schlichter 376fc1eca3 Consolidate header files for nr_phy_scope 2019-10-08 09:30:14 +02:00
Khalid Ahmed 2960d27a47 enabling PUSCH UE side in RT 2019-10-08 09:30:14 +02:00
Florian Kaltenberger 6548ae15d2 Merge branch 'nr-fo-fix' into 'develop-nr' 
fix on dot_product64

See merge request oai/openairinterface5g!684
 2019-10-07 14:13:03 +02:00
Raphael Defosseux cbb9464bac Merge branch '448-ldpc-decoder-optimizations' into 'develop-nr' 
Resolve "LDPC Decoder Optimizations"

See merge request oai/openairinterface5g!680
 2019-10-05 11:24:04 +02:00
Sebastian Wagner 03da0a5ed8 CI: fixing compilation warning in phy simulators 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-10-05 11:24:03 +02:00
Francesco Mani 987026bb86 fix on dot_product64 2019-10-04 16:38:24 +02:00
Florian Kaltenberger (Italie) b3bc216df1 hotfix for gps sync in usrp_lib.cpp 2019-10-02 16:57:21 +02:00
Raphael Defosseux 996b90a397 Merge branch 'develop-nr-integration-2019-w40' into 'develop-nr' 
develop-nr integration branch: 2019 week 40

The following MRs have been merged:

* MR 675 : code clean-up, remove RRC_VERSION macros and more
* MR 677 : fix for LTE X2 HO
 2019-09-30 16:33:48 +02:00
Raphael Defosseux 7247786f69 CI: test-suite improvements 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-30 10:47:07 +02:00
Raphael Defosseux 6c19d1e663 Merge remote-tracking branch 'origin/nr-fix-lte-x2ho' into develop-nr-integration-2019-w40 2019-09-30 10:42:16 +02:00
Raphael Defosseux 71cf3eab92 Merge remote-tracking branch 'origin/issue141_remove_LTE_RRC_VERSION' into develop-nr-integration-2019-w40 2019-09-30 10:41:55 +02:00
Raphael Defosseux 666332e129 CI: fixing tab names 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-27 22:16:05 +02:00
Raphael Defosseux aa9afa0aba CI: adding the gNB + NR UE with N300 test in the develop-nr CI process! 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-27 16:17:25 +02:00
Raphael Defosseux 0c280a8245 CI: fixing the OAI UE ifconfig command and the noS1 ping sequence 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-25 16:56:09 +02:00
Cedric Roux a0f0a49336 x2ho for lte: have it functional again (plus remove some logs) 2019-09-24 16:32:51 +02:00
frtabu b9b4d05e41 remove RRC_VERSION macros, simplify build-oai and CMakefile.txt accordingly, get rid of remaining compilation warnings (opt module improperly merged and patch asn1c files with tests against max 64 bits integer value) 2019-09-23 19:46:44 +02:00
Florian Kaltenberger 69aef4684a Merge branch 'develop-nr-fix-l2-nfapi-sim' into 'develop-nr' 
nFAPI fix for L2 nFAPI simulator.

See merge request oai/openairinterface5g!670
 2019-09-13 17:59:08 +02:00
Raphael Defosseux 861eecf6db nFAPI fix for L2 nFAPI simulator. 
Suggestion by Haruki NAOI.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-11 09:24:32 +02:00
Raphael Defosseux bc01744e6f CI: improving 5G-NR framework 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-10 21:53:20 +02:00
Wang Tsu-Han 3ac6e3e5a5 fixing for sampling rate 2019-09-10 09:32:09 +02:00
Florian Kaltenberger 0911624fe2 Merge branch 'integration_develop-nr_w37' into 'develop-nr' 
Integration develop nr w37

See merge request oai/openairinterface5g!668
 2019-09-10 09:18:57 +02:00
Raphael Defosseux cd0f0f2fc0 CI: increased phy-sim test time-out to 45 minutes 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-09 16:18:49 +02:00
Florian Kaltenberger be442d7993 Merge remote-tracking branch 'origin/interoperability-test' into integration_develop-nr_w37 2019-09-09 10:50:13 +02:00
Florian Kaltenberger a1472f677b Merge remote-tracking branch 'origin/nr-timing-measurement' into integration_develop-nr_w37 
Conflicts:
	executables/nr-ru.c
	nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
 2019-09-09 10:49:56 +02:00
Florian Kaltenberger 8466c0c5a2 Merge remote-tracking branch 'origin/443-add-support-to-create-vcd-files-in-develop-nr' into integration_develop-nr_w37 2019-09-09 10:29:11 +02:00
Sakthivel Velumani 21d24c6aea Had set UE's PDSCH start_symbol to match with gNB's. 2019-09-05 14:44:01 +02:00
Raphael Defosseux 9881036cf3 CI: fixing the CI 5G-NR job 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-08-30 13:48:20 +02:00
Khalid Ahmed 9078c5dcb2 Adding VCD functions to NR dlschsim 2019-08-29 09:10:32 +02:00
Khalid Ahmed aec5ebcfff Adding VCD liberaries to dlschsim 2019-08-28 10:53:40 +02:00
Khalid Ahmed c984c71f52 Adding VCD liberaries to nr-softmodem/nr-uesoftmodem 2019-08-28 10:52:29 +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
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