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6070 Commits
Author SHA1 Message Date
Francesco Mani 63375fa139 BF weights from config file for RU case 2019-11-25 16:43:15 +01:00
Wang Tsu-Han 56ecc5cfb2 Merge branch 'develop-nr' into ru-parallel-beamforming-merge 
Conflicts:
	openair1/PHY/MODULATION/nr_modulation.h
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
 2019-11-22 17:00:53 +01:00
Wang Tsu-Han e0c80a83b8 bug fix for buffer setting in dlsch and wakeup_rxtx 2019-11-21 15:35:28 +01:00
Francesco Mani 2a0cfcb747 Merge branch 'develop-nr' into nr_beamforming 2019-11-21 12:34:44 +01:00
yilmazt 94968c14df develop-nr up-to-date as of 20.11.19 2019-11-20 23:50:39 +03:00
Francesco Mani 053914d502 dynamic allocation also for w vectors at decoding sides 2019-11-20 17:44:43 +01:00
Francesco Mani 94b7762b56 dynamic allocation of e and f vectors 2019-11-20 16:48:48 +01:00
magounak e8b6932310 initialization of UL_RB in frame parameters 2019-11-20 10:05:36 +01:00
Raymond Knopp 75158a5865 nr_dlsim compiles 2019-11-19 21:44:50 +01:00
magounak 9d1b66154b Merge remote-tracking branch 'origin/develop-nr' into nr-channel-estimation 2019-11-19 15:43:20 +01:00
Francesco Mani 0b066b52e3 bugfix 2019-11-18 17:23:29 +01:00
Francesco Mani a51fa4f3a7 changing segments and sch bytes allocation in coding/decoding 2019-11-18 17:13:07 +01:00
Wang Tsu-Han 6be2d8f081 using switch buffer for txdataF in L1 2019-11-18 12:33:48 +01:00
Sakthivel Velumani 0ea53f48b9 Added back ulsim test case for 273 RB 2019-11-15 17:21:37 +01:00
Sakthivel Velumani e253a6f380 Added support for nushift 2019-11-15 14:15:45 +01:00
Florian Kaltenberger 39457f5c12 Merge remote-tracking branch 'origin/ldpc_bg2_bug_fix' into integration-develop-nr-2019w46 2019-11-15 09:39:08 +01:00
Florian Kaltenberger 6082a33d2e Merge remote-tracking branch 'origin/nr_pdcch_crc_fix' into integration-develop-nr-2019w46 2019-11-15 09:38:38 +01:00
Francesco Mani e2b77c3edb removing printf 2019-11-15 09:27:02 +01:00
Thomas Schlichter ef3be74025 Fix channel estimation for 3/4 sampling 
In 3/4 sampling mode, the OFDM symbol size is _not_ a power of two (e.g. 1536 instead of 2048).
In this case it is _not_ OK to calculate the modulus using a binary AND, it _must_ use either the actul modulus operator (%) using an integer division,
or a _correct_ if statement or tertianary operator like this:

re_offset = (re_offset + 4 >= ue->frame_parms.ofdm_symbol_size) ? (re_offset + 4 - ue->frame_parms.ofdm_symbol_size) : (re_offset + 4);

But of course using the actual modulus operator is much more readable and surely not much slower:

re_offset = (re_offset + 4) % ue->frame_parms.ofdm_symbol_size;
 2019-11-14 17:32:09 +01:00
Hongzhi Wang feb461bafb add missing fix for bg2 2019-11-14 16:25:23 +01:00
Hongzhi Wang 17f5a80387 ldpc encoder bg2 bug fix 2019-11-14 15:16:21 +01:00
Sakthivel Velumani eff0a870b7 PUSCH UE DMRS index with correct data type 2019-11-14 15:06:23 +01:00
Sakthivel Velumani 1aa2b3041b update to last commit 2019-11-13 15:05:19 +01:00
Sakthivel Velumani 8054ab64fa Fixed CRC fail in PDSCH for large PRBs 2019-11-13 14:57:29 +01:00
Sakthivel Velumani 3185728107 Some updates in uplink and downlink channel estimations 2019-11-13 14:35:14 +01:00
Sakthivel Velumani 2deda8df51 Improved channel estimates around DC for uplink 2019-11-12 15:15:37 +01:00
Sakthivel Velumani 09b38541c8 Included DC handling for odd number of RBs 2019-11-12 14:28:34 +01:00
Florian Kaltenberger 1bfbf8c96e adding missing case 2019-11-11 15:04:22 +01:00
Rakesh 6d4f03751e ulsim bug fix 2019-11-08 23:22:59 +01:00
Florian Kaltenberger 282f56fb7b fixing some bugs nr_ulsim 2019-11-08 17:10:30 +01:00
Rakesh b4b1998c5e bug fix 2019-11-08 12:38:48 +01:00
Sakthivel Velumani 497afe4f58 UL improved channel estimation around DC 2019-11-08 10:27:06 +01:00
yilmazt c2460cc4d2 executables are compiling 2019-11-07 19:17:58 +03:00
Sakthivel Velumani 9e7186c2cb updated dlsim 2019-11-07 17:00:30 +01:00
Sakthivel Velumani f5b0658a70 Improved channel estimates around DC; 
ignored only DC pilot
 2019-11-07 16:34:33 +01:00
Sakthivel Velumani ca9b4d7ed9 Improved channel estimates around DC 
Ignored 1 pilot before and after DC
 2019-11-07 16:26:30 +01:00
Francesco Mani 1ef8aaee97 Revert "updating beamforming weights" 
This reverts commit a9e07dce5f.
 2019-11-06 16:25:54 +01:00
magounak 5bc28899d3 testing ECPRI receive path (with level adjustment for 12-bit OAI RX dynamic range) 2019-11-06 00:08:34 +01:00
Wang Tsu-Han d252696b14 Merge branch 'develop-nr' into ru-parallel-beamforming 
Conflicts:
	common/utils/T/T_defs.h
	executables/nr-ru.c
	nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
	openair1/PHY/defs_RU.h
	openair1/SCHED_NR/nr_ru_procedures.c
	openair1/SCHED_NR/sched_nr.h
	openair2/LAYER2/NR_MAC_gNB/nr_mac_common.c
 2019-11-05 15:43:19 +01:00
Francesco Mani 0c408e9681 adopting NR values for DLSCH/ULSCH segments 2019-11-05 15:37:06 +01:00
Francesco Mani 2a5109d670 crc ones added also ar UE side 2019-11-05 12:47:32 +01:00
Francesco Mani 13f4acd5b6 Revert "disabling pdsch and ul" 
This reverts commit 582ba0c922.
 2019-11-05 10:59:15 +01:00
Francesco Mani ccd38774ee Revert "generating a simple ue specific search space with 24 RB in 1 symbol for testing" 
This reverts commit e47cd4a06d.
 2019-11-05 10:58:25 +01:00
laurent e8091083b0 restore ue compilation with ocp-softmodem, some RF simulator improvement 2019-11-04 16:11:09 +01:00
Wang Tsu-Han 57421caae5 adding tracer for tx fronthaul 2019-11-04 15:32:25 +01:00
yilmazt 94cf7de858 Merge branch 'develop-nr' into develop-nr_cppcheck 2019-11-02 19:10:01 +03:00
Raymond Knopp 930e1fde33 Merge remote-tracking branch 'origin/develop-nr' into NR_RRCConfiguration 
Conflicts:
	cmake_targets/CMakeLists.txt
	executables/nr-ru.c
	executables/nr-softmodem.c
	nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
	openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c
	openair1/PHY/NR_TRANSPORT/nr_transport_common_proto.h
	openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.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/phy_procedures_nr_ue.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/pbchsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/COMMON/rrc_messages_types.h
	openair2/GNB_APP/gnb_config.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	openair2/LAYER2/NR_MAC_gNB/main.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
 2019-11-02 01:12:15 +01:00
Florian Kaltenberger 69631e750b Merge remote-tracking branch 'origin/develop-nr' into nr_fapi_for_push 2019-11-01 17:13:54 +01:00
laurent 3ce5d40064 add comments in data structures, gcc warnings fixed 2019-10-31 20:49:42 +01:00
laurent 13122a272e ul in parallel monolithic case, ul in parallel memory leak fix 2019-10-31 17:28:21 +01:00