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597 Commits
Author SHA1 Message Date
Raymond Knopp 3c22d7e2d0 error statistics for nr_pbchsim 2019-01-02 20:32:40 +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 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 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 3ae239a185 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2018-11-29 10:28:05 +01:00
Florian Kaltenberger 735af150d3 Merge remote-tracking branch 'origin/develop-nr' into develop-nr-pucch-validation 2018-11-23 09:03:50 +01:00
Raymond Knopp cd07961aa5 intermediate commit 2018-11-21 15:40:30 +01:00
Agustin 854c61dffa NR development PUCCH bug fixes 2018-11-20 09:11:56 +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
Raymond Knopp fb65ca001a Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2018-11-11 12:26:27 +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
Florian Kaltenberger e9a5ac204d initializing log properly for ulsim 2018-11-07 09:40:17 +01:00
Florian Kaltenberger 80e0c46bc6 fixing nr_pbchsim dependencies and adding parameter for logging 2018-11-05 21:58:34 +01:00
Florian Kaltenberger 927c3102cd enabling T tracer for dlsim to get control of log messages 2018-11-05 20:57:38 +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
Wolfgang A. Mozart 411d0d6ef0 fixing lots of warnings, but nr-uesoftmodem still crashes 2018-10-27 18:02:17 +02:00
Wolfgang A. Mozart 3545e13947 removing dependence on nr from dlsim 2018-10-27 16:43:35 +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
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
Florian Kaltenberger 874c165fce WIP 2018-10-09 06:33:09 -07:00
laurent f7b69a7b93 manual merge because conflict 2018-10-03 19:56:29 +02:00
laurent 64959754f4 changed CI for ulsim and fixed one bug in ulsim options parsing 2018-10-03 19:49:54 +02:00
laurent 3dbd596448 after testing 2018-09-27 15:09:59 +02:00
laurent dd4f1ab73c coarse gain cleaning 2018-09-27 14:13:52 +02:00
Wang Tsu-Han 85477b4eef fixes for femoval empty function in dlsim 2018-09-21 12:49:56 +02:00
Wang Tsu-Han 2dc3dfa373 adding parallel config in dlsim and ulsim 2018-09-20 15:17:32 +02:00
Florian Kaltenberger 0c66eb8120 adding OFDM modulation 2018-09-20 02:37:36 -07:00
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
Florian Kaltenberger 471b5efe91 making UE unit tests compile 2018-09-14 00:15:53 -07:00
Wang Tsu-Han 5b1260a759 fixed for phy-simulation mode 2018-09-13 15:02:15 +02:00