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Author SHA1 Message Date
Cedric Roux f6e0321860 hack: do not use BCH RBs for DL scheduling in subframe 0 
The problem is that when using those RBs with MCS 28 we may exceed the
code rate 0.93 and according to 36.213 7.1.7 the UE may skip decoding
PDSCH entirely in this case.

This is a hack. The real solution is to check that the code rate is below
0.93 for each scheduling decision and, I don't know, reduce the MCS if the
code rate is above, so that in the end it is below. That means that we need
a proper resource grid for the configuration of the eNB and this is not an
easy thing (at least from my point of view) given all the possible
configurations for the eNB, so I prefer not to do it rather than do something
incorrect, thus this hack.

The problem of this hack is that we won't use all the available RBs for
scheduling, potentially reducing the maximum throughput achievable.

To be fixed properly at some time, by someone who understands fully the
resource grid and all the possible combinations (fdd/tdd, number of
antennas, whatever else).
 2021-07-21 23:22:02 +02:00
francescomani 227529c129 Merge remote-tracking branch 'origin/develop' into NR_UE_reworking_UCI_procedures 2021-07-21 17:49:33 +02:00
hardy 59f4cfd92a [CI] for gNB Phy test : update of the execution timings ref values, according to the latest developments 2021-07-21 08:19:46 +02:00
Laurent OpenCells 6b71382a68 merge develop 2021-07-20 17:50:08 +02:00
hardy a052e1b719 update conf files for CI 2021-07-20 17:27:59 +02:00
Laurent OpenCells 3f436e3e2f merge develop (was in conflict) 2021-07-20 17:26:15 +02:00
Laurent OpenCells 5ed848c76e more fixes on gcc warnings, misleading indentation and CPU mitigation when the traffic demand in 5G exeeds the available througput 2021-07-20 16:30:14 +02:00
hardy 71e8ed8086 changed path of cql as it is copied locally in the same folder as yaml 2021-07-20 15:36:49 +02:00
hardy 756ec666e8 epc docker compose fix for testing 2021-07-20 09:32:34 +02:00
francescomani bff2251242 Merge remote-tracking branch 'origin/develop' into NR_CSIRS_tomerge 2021-07-20 07:03:24 +02:00
Mahesh c79a61b895 Merge remote-tracking branch 'origin/develop' into nfapi_nr_arch_mod 2021-07-20 08:39:08 +05:30
Mahesh c9c1df5e32 fix tdd slot config pack/unpack 2021-07-20 08:29:55 +05:30
rmagueta 6b028522bd Fix warning after merge 2021-07-19 14:22:00 +01:00
rmagueta 3ea6d6f878 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS-abs 
# Conflicts:
#	openair1/PHY/INIT/nr_init_ru.c
 2021-07-19 13:51:38 +01:00
hardy a6d53823a3 nsa 2x2 test implem 2021-07-19 14:42:39 +02:00
Raphael Defosseux f89d367ad4 CI: adding bsd exception 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-07-19 14:08:17 +02:00
Raphael Defosseux 1ec50d4d2c fix(oai-lte-ue): unrestrict socket in nas init. Fix running with a docker Ubuntu container 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-07-19 12:19:27 +02:00
Remi Hardy 218aec0080 integration_2021_wk28 
MR !1197 : dongzhanyi-zte-develop1
function nr_generate_dci_top and nr_generate_dci has the frame_parms parameter, whose type is the structure NR_DL_FRAME_PARMS.
The better way is to pass the parameter as a pointer. 

MR !1176 : NR_phytest_bugfixes
This fixes a bug for configurations with less than 50 PRBs in phy-test mode.

MR !1142 : nr-dl-mimo-2layer
 2021-07-18 19:53:43 +00:00
hardy 042e45efa7 Merge remote-tracking branch 'origin/nr-dl-mimo-2layer' into integration_2021_wk28_b 2021-07-18 10:37:36 +02:00
hardy 3c64c73dd1 Merge remote-tracking branch 'origin/NR_phytest_bugfixes' into integration_2021_wk28_b 2021-07-18 10:37:08 +02:00
hardy 0133678cc4 Merge remote-tracking branch 'origin/dongzhanyi-zte-develop1' into integration_2021_wk28_b 2021-07-18 10:36:39 +02:00
luis_pereira87 9c010e3056 Apply patch for gNB ulsch retransmission scheduler 2021-07-17 22:25:07 +01:00
luis_pereira87 cbbce10f3f Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS-abs 2021-07-17 21:39:10 +01:00
hardy c97bb97235 [CI] : comment out the nsa tests that are disabled, so that the remaining test runs all MR 2021-07-17 08:30:43 +02:00
rmagueta 64c28bf9ac Normalization of energy over ifft and receive antennas 2021-07-16 16:50:51 +01:00
Roberto Louro Magueta abef7f0b08 Revert "Temporary fix for prach_thres" 
This reverts commit af0d7dabba
 2021-07-16 15:34:53 +00:00
Laurent OpenCells 78da843624 code-cleanup-20210716 2021-07-16 17:16:15 +02:00
rmagueta 1c17196f73 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS-abs 2021-07-16 11:38:04 +01:00
Parminder Singh bb9c3ca173 ue->high_speed_flag is removed from UE channel estimation 
- This flag is always set to 1, furthermore with multiple DMRS symbols
  configuration very recent DMRS containing symbol shall be for channel
  estimation.
 2021-07-16 09:36:36 +02:00
Francesco Mani fd9e0b64ef Update FEATURE_SET.md 2021-07-16 07:33:14 +00:00
Remi Hardy 33a2f1df42 [CI] improve/fix iperf for module 
-fixes UL iperf log collection/analysis for UE module
-fixes iperf processes mgt for UE module
 2021-07-16 07:17:44 +00:00
luis_pereira87 a30b86cb45 Update NSA config file 2021-07-15 18:55:51 +01:00
luis_pereira87 1c0d045396 Merge remote-tracking branch 'origin/develop-NR_SA_F1AP_5GRECORDS-abs' into develop-NR_SA_F1AP_5GRECORDS-abs 2021-07-15 12:59:58 +01:00
luis_pereira87 ff7cc7ec1b Add ulsch_max_slots_inactivity to SA config files 2021-07-15 12:59:15 +01:00
francescomani 88b8b4212b fix gnb compilation 2021-07-15 12:01:22 +02:00
rmagueta f2b52ba3da Revert some xer_fprints 2021-07-15 10:35:54 +01:00
Luis Pereira 78b3292c9c Revert "Add noS1 flag in gnb_phytest_usrp_run" 
This reverts commit a8a5146029
 2021-07-15 09:02:18 +00:00
hardy 2bfc418e68 improve/fix iperf for module 2021-07-15 10:18:19 +02:00
rmagueta a2450bb4b7 Protect some xer_fprints by an if 2021-07-14 15:30:07 +01:00
francescomani 88cec72b02 avoid segmentation fault in scheduling csirs for sa 2021-07-14 16:15:47 +02:00
francescomani b72f2a6a8e Merge remote-tracking branch 'origin/develop' into NR_CSIRS_tomerge 2021-07-14 13:54:02 +02:00
francescomani 2fe8dd7657 Merge remote-tracking branch 'origin/develop-NR_SA_F1AP_5GRECORDS-abs' into NR_UE_SA 2021-07-14 10:35:09 +02:00
Thomas Schlichter 9f070b74ae NR_UE: use correct HARQ PID when setting the HARQ status to ACTIVE in nr_ue_scheduled_response() 2021-07-13 20:47:05 +02:00
Thomas Schlichter bf50c61e8a NR_UE: fix nr_ue_dlsch_procedures() for sa mode 
But that part should be moved to the MAC anyways
 2021-07-13 20:45:19 +02:00
Thomas Schlichter 44d57829cc NR_UE: revert changes in nr_ue_procedures.c 
I have to revert this to be consistent with the OAI gNB.
But I think it is wrong to take the BWPSize from scc or scc_SIB, and the BWPStart from DLbwp[0].
 2021-07-13 20:44:39 +02:00
rmagueta 7758e8acfc Revert min_rb to 5 and avoid mixed slots for initialUplinkBWP 2021-07-13 18:48:38 +01:00
rmagueta a8a5146029 Add noS1 flag in gnb_phytest_usrp_run 2021-07-13 18:08:57 +01:00
rmagueta b98836940a Change log levels 2021-07-13 12:00:25 +01:00
francescomani d9d4e80743 adding missing parameter in pucchsim 2021-07-13 09:38:21 +02:00
rmagueta 2dd3051916 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS-abs 2021-07-12 15:51:16 +01:00