maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
17,833 Commits 5 Branches 0 Tags
0438d64ddb6293c336f839deafc8d3803fe8e5ce
Commit Graph
17833 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
rmagueta 23c272dac4 Add SRB 2021-04-25 04:30:53 +01:00
rmagueta e2863d5841 Fix DRB null pointer after CFRA 2021-04-25 02:55:32 +01:00
Raymond Knopp c89b5f2fd2 changed DCI candidates to 4 for initialDownlinkBWP ue-specific searchSpace. ulsch/pusch stats added to nrL1stats.log 2021-04-25 00:21:23 +02:00
rmagueta 0c6762f148 Remove duplicated itti msg for NRRRC_CONFIGURATION_REQ 2021-04-24 19:17:15 +01:00
rmagueta b1ae636d75 Remove hardcoded rnti for CFRA 2021-04-24 14:42:44 +01:00
rmagueta 45de9e7b25 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS 2021-04-24 13:27:11 +01:00
Remi Hardy 5d83447384 Integration 2021 wk16 
MR !1129 : gnb-realtime-hotfix
-Hotfix for realtime performance issue
-Enabled L1 and scheduler timing statistics
-Changed order of UL Indication. L1 Rx -> UL Ind -> L1 Tx

MR !1123 : [CI] ci_phytest
-new 5G NR phy test -q -U 787200 -T 106 -t 28 -D 130175 -m 28 -M 106

MR !1128 : [CI] ci_add_runtime_stats
-adding L1 processing stats

MR !1132 : [CI] ci_add_uldlharq_stats
-additonal ulsch/dlsch stat

no MR : hotfix branch fixgtpu 
-revert default values for 5GS
-fix T_IDs.h build
 2021-04-24 07:47:37 +00:00
rmagueta b34d8a1ce4 Fix assertion after CFRA at gNB 2021-04-24 04:22:07 +01:00
rmagueta 7cd4b11101 Fix selection of Msg3 for CFRA at UE 2021-04-23 23:36:19 +01:00
rmagueta b468c0b3f6 Fix BWP for CFRA-Msg2 at UE 2021-04-23 20:08:12 +01:00
rmagueta f528703f51 Fix first CBRA failure 2021-04-23 18:19:19 +01:00
rmagueta 100a012327 Fix DCI extract for CFRA-Msg2 at UE 2021-04-23 17:56:23 +01:00
rmagueta b6f0597b0d Fix segmentation fault for CFRA-Msg2 at gNB 2021-04-23 16:48:00 +01:00
Thomas Schlichter bee0721126 Add 4x4 MIMO test cases for nr_dlsim 2021-04-23 17:32:28 +02:00
rmagueta d4d1871999 Fix numerology for CFRA at UE 2021-04-23 16:21:46 +01:00
Sakthivel Velumani 11111bcd68 Adding freq domain deroration to DL 
also fixed build wanings
 2021-04-23 16:22:28 +02:00
Sakthivel Velumani 1991c2f9cd Revert "HACK: cut PUSCH and PDSCH OFDM symbol after complete CP" 
This reverts commit 87b53883b2.
 2021-04-23 15:42:16 +02:00
francescomani 48b847cbd3 reworking extraction of csi meas report (first version) 2021-04-23 15:41:47 +02:00
Sakthivel Velumani 945a020f93 Added linear phase derotation in UL 
This is necessary to compensate the rotation caused by the timeshifted OFDM symbol (1/8 CP)
 2021-04-23 15:41:44 +02:00
rmagueta ffdffb1b83 Fix warnings 2021-04-23 12:57:49 +01:00
Thomas Schlichter 1c61be68e6 Add more test cases for nr_dlsim and nr_ulsim 2021-04-23 13:25:41 +02:00
rmagueta 16870b6263 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
 2021-04-23 12:11:24 +01:00
Raghavendra Dinavahi efb43528bc Channel estimation of all PUSCH dmrs symbols before compensation 2021-04-23 12:22:31 +02:00
Remi Hardy 0c3280b554 fix nsa n310 conf file for CI 2021-04-23 10:41:15 +02:00
Raghavendra Dinavahi 5edee9b546 Mapping type A enabled in PUSCH dmrs mask calculation 
- Procedure get_l_prime is modified
	- Single and double symbol DMRS are handled in Type A and Type B
 2021-04-23 10:33:56 +02:00
Raghavendra Dinavahi e658023ff5 Fix for the 16byte alignment issue observed during DMRS modulation. 
Segmentation fault observed in case the address for mod_dmrs[dmrssymbol] is not 16byte aligned.
 2021-04-23 10:33:56 +02:00
Raghavendra Dinavahi f3be3daa32 pusch_proc_threads=8 added to configuration files 2021-04-23 10:33:56 +02:00
Raghavendra Dinavahi fc1a7f7b8c Adjusting LocationBandwidth of initial BWP1 in configuration files. 
LocationandBandwidth adjusted according to the location of SSB and Controlresourceset 0
For example for 106RBs configuration files -
	- AbsoluteFrequencySSB = 641032 = RB43 (1032/24) - points to Subcarrier 0 of RB10 of SSB block
	- Hence SSB is located from RB33-RB53
	- Coresetzero sent in MIB is 0 which means offset 0, RBsize 24 from Start of SSB according to table 13.4 in Spec 38.213
	- InitialBWP should start from RB 33 (offset is 0 from SSB) and should be a size of minimum 24 RBs.
	- SLIV = 275 * (24-1) + 33 = 6358
Controlresourceset value wrongly configured to 12 , changed to 0 as sent in MIB.
 2021-04-23 10:33:56 +02:00
Raghavendra Dinavahi 5934e8e4ee Changes to Downlink DMRS MASK calculation 
Procedure fill_dmrs_mask is modified.
	- PDSCH Mapping Type B is supported
	- Modified according to sections 5.1.6.2 of Spec 38.214
	- Single and double symbol DMRS are handled in Type A and Type B

Mapping type according to the time domain allocation from DCI should be used to get the values of DMRS config
For sending sib1 - DCI FORMAT 1_0 will be used with SI_RNTI, UE should perform these actions
according to sections 5.1.6.2 of Spec 38.214

Additional DMRS set to pos2 in case of msg2 reception, msg3 transmission.

Mapping type B is added to RRC reconfig.
	- nr_dlsim updated to test typeA and typeB. Verified the changes.
	- RFSIM Validation of PDSCH Mapping TypeB  by changing timedomainallocation in configuration files.
 2021-04-23 10:33:56 +02:00
Raymond Knopp 5f0e2e748d minor changes in SNR/noise computation for ulsch 2021-04-23 09:18:40 +02:00
hardy 80a9aaf5dd adding new conf file to use n310 on mozart 2021-04-22 21:56:37 +02:00
rmagueta a7d4ecb343 Fix initialization of CFRA procedure at UE 2021-04-22 20:10:43 +01:00
Raymond Knopp dc2182cf50 modifications in get_searchspace => handle case for ue-specific on initialDownlinkBWP 2021-04-22 20:59:16 +02:00
hardy 0ca618a68a Merge remote-tracking branch 'origin/fixgtpu' into integration_2021_wk16 2021-04-22 19:45:31 +02:00
sfn aacc37613b Fix zero-forcing for 2 layers 2021-04-22 19:07:07 +02:00
sfn 8530989d41 Extend dlsim to support 2 layers for MIMO in AWGN channel 2021-04-22 19:07:07 +02:00
sfn f1e88d1f8d fix multipath_tv_channel to support MIMO 2021-04-22 19:07:07 +02:00
rmagueta bb646da064 Put back cell_group_config when do-ra 2021-04-22 17:13:34 +01:00
Mohammed Ismail d236045704 CI: format correction on testid 
Signed-off-by: Mohammed Ismail <mohammed.ismail@openairinterface.org>
 2021-04-22 17:01:41 +02:00
sfn 81cfccf6e1 remove printf 2021-04-22 16:52:53 +02:00
sfn 9897ae64c8 Add a new nr_dlsim test case -x 1 or 2 to run 1 and 2 layers 2021-04-22 16:52:53 +02:00
sfn 08ff33a0ec Fix llr calculation to support multiple layers 2021-04-22 16:52:53 +02:00
sfn 77a450d0b6 Add R to -g to model mimo channel 2021-04-22 16:52:53 +02:00
sfn 388b73ec4d Extend nr_dlsim to test dmrs_config_type 2 2021-04-22 16:52:53 +02:00
Mohammed Ismail b54fbaecb0 CI: correction and update 
Signed-off-by: Mohammed Ismail <mohammed.ismail@openairinterface.org>
 2021-04-22 16:48:57 +02:00
francescomani 773ebbb63b Merge remote-tracking branch 'origin/develop' into NR_scheduling_CSIRS 2021-04-22 14:36:32 +02:00
Sakthivel Velumani e956c372df Fixed physim build issues 2021-04-22 13:42:59 +02:00
rmagueta e80880917c Fix PUCCH BWP parameters 2021-04-22 11:50:19 +01:00
rmagueta 46db55b131 Fix warnings 2021-04-22 11:31:38 +01:00
rmagueta 39e506e30f Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS 2021-04-22 10:43:33 +01:00