Raymond Knopp
956fced146
slot-based processing in nr-ru. All compilations and unitary simulators ok.
2018-12-20 08:02:46 +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.
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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
bacab65171
NR band information
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BWP information in NFAPI gNB/UE
dci encoding / decoding integrated
DCI decoding still fails
2018-12-03 04:47:19 +01:00
Raymond Knopp
cd07961aa5
intermediate commit
2018-11-21 15:40:30 +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'
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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
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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
80e0c46bc6
fixing nr_pbchsim dependencies and adding parameter for logging
2018-11-05 21:58:34 +01:00
Wolfgang A. Mozart
ec4429c171
gNB: making n_ssb_crb a function of n_rb_dl (this should become a config paramerter later)
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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
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
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Still a remaining issue with the SNR normalization, way too low to get errors.
2018-10-25 22:50:35 +02:00
Raymond Knopp
8d78c0c98f
Changes:
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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
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.
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not all regression tests done (had to touch some header files)
2018-09-18 01:38:02 -07:00
Raymond Knopp