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71e28181a55a6901b77ad1266d6488d261f60708
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118 Commits
Author SHA1 Message Date
Guy De Souza 71e28181a5 Merge with nr-polar-encoder-optimizations 2019-01-28 11:25:11 +01:00
Guy De Souza bc46624853 Physical channel/ Scheduling changes 2019-01-28 10:39:48 +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 86531d2e70 Warning fixes for phy_simulators 2019-01-16 21:02:46 +01:00
Guy De Souza 1e85683de5 Type 0 PDCCH missing configurations 2019-01-16 17:45:42 +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 81c1e1b309 tested with slot-based processing for 40 and 80 MHz channels 2018-12-30 00:32:57 +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 9c1be1b41e Merge remote-tracking branch 'origin/develop-nr' into nr_pdsch 2018-12-06 10:07:40 +01:00
Raymond Knopp ee1c5cbdbd pdcch channel estimation in UE is ok (273 PRBs) 2018-12-05 11:44:44 +01:00
Raymond Knopp d31bf6f962 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_pbch.c
 2018-12-03 05:39:46 +01:00
Raymond Knopp 1d97d9cb58 Merge branch 'nr-polar-encoder-optimizations' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-polar-encoder-optimizations 2018-12-03 04:48:29 +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 6ddb3c57fd minor changes in logs 2018-11-29 17:09:17 +01:00
Florian Kaltenberger eff757f31d resetting num_dci to 0 in PHY 2018-11-29 10:19:47 +01:00
Florian Kaltenberger 2bfbad9275 removed some debug messages. re-activated PDCCH decoding. fixed some warinings. 2018-11-28 09:36:07 +01:00
Raymond Knopp cd07961aa5 intermediate commit 2018-11-21 15:40:30 +01:00
Florian Kaltenberger 6bebff3681 Merge remote-tracking branch 'origin/develop-nr' into nr_pdsch 
Conflicts:
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR/fapi_nr_l1.h
 2018-11-16 11:24:58 +01:00
Guy De Souza fd92827a0f Merge remote-tracking branch 'origin/develop-nr' into nr_mib_fix 2018-11-14 14:42:59 +01:00
Guy De Souza 8f45c70273 DMRS seq slot idx 2018-11-08 12:01:54 +01:00
Guy De Souza b6de2aeaaf MIB interleaving correction 2018-11-07 16:20:38 +01:00
Guy De Souza fea11c173e Merge with develop-nr 2018-11-06 14:46:16 +01:00
Wang Tsu-Han 818b27c1f8 renaming for gNB 2018-10-31 18:18:51 +01:00
Guy De Souza 065b24e507 Scheduling subframe change 2018-10-30 14:46:39 +01:00
Guy De Souza 8596ae69e8 Subframe 0 Tx 2018-10-29 12:22:40 +01:00
Guy De Souza 1c2c853b8e DCI alloc fix 2018-10-29 12:21:32 +01:00
Florian Kaltenberger 7b5152267a fixing/simplifying slot_fep for single thread, adding support extended CP 
removing warnings for --emulate-rf mode, tx_frame now also written to binary file so that it can be read by UE in mode --loop-memory
 2018-10-28 13:03:16 -07:00
Wolfgang A. Mozart 411d0d6ef0 fixing lots of warnings, but nr-uesoftmodem still crashes 2018-10-27 18:02:17 +02:00
Guy De Souza ff85313978 Transport init 2018-10-26 16:33:09 +02:00
Guy De Souza ddccc3d280 minor fix 2018-10-26 10:45:29 +02:00
Guy De Souza d0b86ede3c dlsch struct fix 2018-10-26 05:42:45 +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
Guy De Souza 952ccec17d scheduler corrections 2018-10-25 19:55:48 +02:00
Guy De Souza 64b361aa4a Minor fixes 2018-10-25 14:18:10 +02:00
Guy De Souza 6de60def68 L2 interface changes 2018-10-25 10:54:08 +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
Raymond Knopp 5e9da7c54c temporary commit 2018-10-18 23:32:51 +02:00
Raymond Knopp 785b4799d8 Merge remote-tracking branch 'origin/polar-decoder-optimizations' into nr_pbchsim 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
	openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
	openair1/PHY/defs_NR.h
 2018-10-14 13:04:18 +02:00
Florian Kaltenberger ee6239a838 fixing merge 2018-10-11 07:45:54 -07:00
yilmazt 97c65436f6 Merge branch 'nr_pdcch' into develop-nr 2018-10-11 15:37:50 +02:00
Raymond Knopp 80060d9e56 Merge remote-tracking branch 'origin/polar-decoder-optimizations' into nr_pbchsim 2018-10-10 10:32:53 +02:00
Florian Kaltenberger 5f0feaac51 Merge branch 'nr_pbchsim' into nr_pdsch 2018-10-03 08:40:27 -07:00
Florian Kaltenberger f047570254 Merge branch 'develop-nr' into nr_pdsch 2018-10-01 13:37:58 -07:00
Guy De Souza 4a6e8b7281 PRB bundling 2018-09-26 11:33:00 +02:00
Guy De Souza a287aa27e1 minor memcpy/memset fix 2018-09-18 15:06:36 +02:00
Florian Kaltenberger df18f5933a adding first version of the pbchsim. so far only freq domain signal generated. 
not all regression tests done (had to touch some header files)
 2018-09-18 01:38:02 -07:00
Guy De Souza 261b586e26 Time domain alloc type DLSCH 2018-09-03 11:06:30 +02:00
Florian Kaltenberger cc002b823f Merge branch 'develop-nr-merge' into develop-nr 
lte-softmodem, lte-uesoftmodem, nr-softmodem, nr-uesoftmodem, polartest, ldpctest, ulsim, dlsim all compile
functionality and performance to be tested by CI
 2018-08-30 07:08:26 -07:00
Guy De Souza 06dd8845ea Polar parms struct fix 2018-08-28 14:46:50 +02:00
Raymond Knopp 2932d172a5 dlsim and ulsim are functional 2018-08-25 21:09:58 +02:00