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Commit Graph
47 Commits
Author SHA1 Message Date
Florian Kaltenberger 4bc8c6aaa0 Merge branch 'nr_pbchsim' into develop-nr-merge2 2018-10-26 11:59:35 -07:00
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
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
Raymond Knopp 496eae672e minor changes in initial synchronization 2018-10-11 15:36:48 +02:00
Agustin 39fd459466 NR PDCCH development warning clean up 2018-10-04 18:03:31 +02:00
Florian Kaltenberger 0c66eb8120 adding OFDM modulation 2018-09-20 02:37:36 -07:00
Hongzhi 11c1256f5e Merge branch 'develop-nr' into nr_pdcch 
Conflicts:
	cmake_targets/CMakeLists.txt
 2018-08-23 10:03:12 +02:00
hongzhi wang 0c22058d5e ue bug fix and workaround for pdcch test 2018-08-22 17:18:14 +02:00
Jacques e21db57ad5 nr ue : frame configuration and pucch changes 2018-08-21 14:10:19 +02:00
Guy De Souza cf7c7937da merge with develop-nr 2018-08-20 10:07:35 +02:00
Hongzhi Wang e6623c7d45 ue update pdcch dmrs 2018-08-10 17:18:42 +02:00
Guy De Souza 271303c57a fill_dci for 1_0 RA_RNTI 2018-08-03 09:59:12 +02:00
Guy De Souza 6fad29454d dmrs gold sequence bug fix 2018-07-31 17:03:21 +02:00
Hongzhi Wang c3420b0198 ue update symbol num synchro 2018-07-25 14:50:56 +02:00
Hongzhi Wang 734646bccd Merge branch 'nr_pdcch_ue' into develop-nr 2018-07-25 10:48:14 +02:00
Jacques b2e49fd0a3 nr ue : integration pucch_uci and unit tests 2018-07-25 10:11:19 +02:00
Guy De Souza 88b1b593bf DMRS mapping update for precoder granularity same as reg bundle 2018-07-23 11:40:22 +02:00
hongzhi wang 0138886bed Merge branch 'nr_pbch_ue' into develop-nr 2018-07-19 15:21:39 +02:00
Hongzhi Wang ecc7f66e4e ue remove warnings dmrs 2018-07-10 16:41:43 +02:00
Hongzhi Wang 31d5682d6b ue adding nr pdsch channel est 2018-07-10 16:34:36 +02:00
Guy De Souza 817ea15e9c Merge fixes ctd. 2018-07-10 15:51:43 +02:00
Guy De Souza 05e090db7f Merge conflicts with develop-nr 2018-07-10 15:18:27 +02:00
Guy De Souza 15a775f918 PDCCH DMRS modulation 2018-07-04 17:24:19 +02:00
hongzhi wang f68d124dcc ue changing pbch dmrs modulation 2018-07-04 17:01:41 +02:00
WEI-TAI CHEN 4c6a31b44e Merge develop-nr 2018-07-03 02:25:04 -07:00
Hongzhi Wang a79992bc75 ue adding nr pdcch channel est 2018-07-02 16:35:39 +02:00
Guy De Souza c9e28a2be4 pdcch_dmrs malloc fix 2018-06-27 15:11:46 +02:00
Guy De Souza c34e33bf1e PDCCH DMRS generation/modulation 2018-06-27 12:07:58 +02:00
hongzhi wang 59e6d72e3d ue pbch update 2018-06-26 15:52:53 +02:00
WEI-TAI CHEN a98bf76d19 -Solving some of warning 
"implicit declaration of function"
"incompatible pointer type'
 2018-06-22 05:42:50 -07:00
Guy De Souza 022211cdaf Coreset and search space params 2018-06-22 10:00:03 +02:00
hongzhi wang fbbb2e03cb ue nr pbch channel est fix 2018-06-19 10:15:00 +02:00
hongzhi wang d92bc77a34 ue nr pbch fix 2018-06-14 16:40:15 +02:00
Hongzhi Wang 2991bbe927 ue bug fix 2018-06-12 19:11:13 +02:00
Hongzhi Wang 98aa9e1c56 ue nr pbch bug fix 2018-06-12 17:43:17 +02:00
Hongzhi Wang 1a039eecbd ue missing files 2018-06-12 17:36:45 +02:00
Hongzhi Wang 7ccf478a56 UE missing files for nr synchro 2018-05-30 16:17:10 +02:00
Hongzhi Wang fa5e522c1a UE create nr_uesoftmodem + nr synchro 2018-05-30 12:02:34 +02:00
Guy De Souza 2ef63f24a9 PBCH generation/coding/Modulation 2018-05-18 16:38:41 +02:00
Guy De Souza 382348adf4 PBCH generation layout 2018-05-17 09:42:16 +02:00
Guy De Souza 3ac00170b2 Compiling version- Merge with UE directory split 2018-05-16 11:37:57 +02:00
Guy De Souza 56785bde0c PBCH DMRS TX 2018-04-30 18:17:38 +02:00
Guy De Souza d7ab43cee5 NR_PSS/NR_SSS 2018-04-02 14:08:52 +02:00
Raymond Knopp ece0996946 added readme for NR_REFSIG directory 2018-03-19 01:24:55 -07:00