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443f1817e52fdf3bd9c38632f494d0505bd50b07
Commit Graph
1254 Commits
Author SHA1 Message Date
Parminder Singh 443f1817e5 Merge remote-tracking branch 'origin/develop' into fhg_shp_phase_noise_est 2020-11-08 18:47:29 +01:00
Parminder Singh 03db617c38 Remove TX-GAIN multiplication with transmitted signal in ULSIM 
- Removed tx_gain calculations and multiplication with tx signal
- Updated sigma value calculations and removed unused variables
- Re-indent the related code for better readability
 2020-11-06 12:12:43 +01:00
hardy 802e8218ad Merge remote-tracking branch 'origin/noCore' into integration_2020_wk45_2 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
 2020-11-05 16:49:21 +01:00
Parminder Singh 13645b1b5e Updated the sin cos table condition check 
- Sin cos table quadrant condition checks are updated
- function are indented properly
- Debug prints are updated for double data type
 2020-11-05 16:31:16 +01:00
Parminder Singh c16e5831d1 Added debug prints in ULSIM for PTRS RE calculations 
- Added PTRS Symbols in a slot and Resource elements count in debug print
 2020-11-05 14:08:02 +01:00
Parminder Singh f0c843faf9 Sin cos table initialization for ULSIM also 
- As new sin cos table is used in phase noise function it shall be
  initialized for ULSIM also
 2020-11-05 13:36:44 +01:00
Parminder Singh 0ce350d1cf Merge remote-tracking branch 'origin/develop' into fhg-shp-dl-ptrs 2020-11-04 16:20:50 +01:00
Parminder Singh 209785551a Review Comments are updated 
- updated return function value to -1
- removed static variable for dmrs symbol selection for channel
- Updated sin cos quadrant check conditions
- removed casting from PTRS slope and related calculations
 2020-11-04 11:29:35 +01:00
Robert Schmidt 0deb5d291d Use special dlsim preprocessor 2020-11-03 14:23:50 +01:00
Parminder Singh 741a5b98e7 Added sin cos table implementation for dlsim 
- Sin and Cos values are obtained from a table with a resolution of
  100.
- dlsim is updated to use this table for phase noise.
 2020-11-03 11:26:37 +01:00
Parminder Singh 65fb8a84b8 Fixed Channel compensation for dlsim for multiple DMRS 
- fixed channel compensation by choosing most recent DMRS symbol ina
  slot
- Removed code to find nearest DMRS symbol for channle compensation
- Updated TBS calculation in DLSIM
- Added debug prints in PTRS CPE estimation for DMRS symbol
 2020-10-31 14:36:05 +01:00
Laurent 7d603191db merge develop 2020-10-29 16:29:32 +01:00
Parminder Singh 1e9720ef88 Added -U command line parameter to update DMRS configuration for DLSIM 
- -U 2 0 [0-2], can be used to update DMRS configurations
- update check for additional position 3 in dlsch decoding
 2020-10-29 13:49:03 +01:00
Parminder Singh 327ba9d398 PTRS DL extraction, estimation and compensation 
- Added PTRS extraction and estimation for DL
- Added processing for whole slot wrt PTRS estimates
- DLSIM is updated to used -T flag to enable PTRS
- DMRS compensated signal is further compensated with PTRS estimation
 2020-10-28 15:39:03 +01:00
Laurent 7ec149cc35 merge develop 2020-10-27 08:23:59 +01:00
Francesco Mani 1a1ee59d39 Merge remote-tracking branch 'origin/develop' into NR_CSI_reporting 2020-10-26 09:27:52 +01:00
Francesco Mani 5de83e0bb8 fixing a couple of warnings 2020-10-23 16:49:58 +02:00
Laurent c8111292e9 fix warnings from merge 2020-10-22 21:06:35 +02:00
hardy 0a8bc5cdb5 Merge remote-tracking branch 'origin/fix_rrc_x2_ticking' into integration_2020_wk42_2 2020-10-22 16:23:05 +02:00
matzakos e904cf3a00 Add comments for dummy function definitions in nr phy simulators 2020-10-22 16:16:10 +02:00
Francesco Mani 76abeaf30e Merge remote-tracking branch 'origin/develop' into NR_CSI_reporting 2020-10-22 09:26:51 +02:00
Laurent 5c69510f17 merge develop, improve doc 2020-10-21 14:38:17 +02:00
hardy 03e5b461a3 Merge remote-tracking branch 'origin/NR_MAC_SSB_RO_GlobalEdge' into integration_2020_wk42 
Solved Conflicts in:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
	openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
 2020-10-19 11:18:30 +02:00
matzakos dc63cab2b0 Merge remote-tracking branch 'origin/develop' into fix_rrc_x2_ticking 2020-10-16 11:35:54 +02:00
Florian Kaltenberger 18ae5acc98 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-10-13 21:47:21 +02:00
Francesco Mani 4df83dd00e Merge remote-tracking branch 'origin/fix_rrc_x2_ticking' into NR_CSI_reporting 2020-10-13 08:51:13 +02:00
Sakthivel Velumani c9c1df0bff fixed dlsim build error 
also added a log message for DCI generation in MAC
 2020-10-12 18:59:15 +02:00
Sakthivel Velumani e75108d312 fixing dlsim 2020-10-12 18:59:14 +02:00
Laurent 4f2d8ebfcd merge develop, use Linux crypto library 2020-10-12 18:24:08 +02:00
Sakthivel Velumani 4074db8515 Hotfix for DL DCI issue in UE 
Created two dci_pdu's to hold dci configuration for UL and DL DCI.
This wasn't a problem before as only one DCI was scheduled.
 2020-10-12 18:07:24 +02:00
matzakos cb7b924950 Create dummy x2 function where needed in the nr phy simulators 
-To avoid including the whole x2 libraries for the corresponding executables
 2020-10-12 17:53:40 +02:00
Francesco Mani d0bcde029a Merge remote-tracking branch 'origin/develop' into NR_CSI_reporting 2020-10-12 17:08:04 +02:00
Francesco Mani f28d7ce8ff bugfix in dlsim and ulsim 2020-10-08 17:33:17 +02:00
Raphael Defosseux 5411461582 Merge remote-tracking branch 'origin/develop' into integration_2020_wk40 2020-10-07 10:53:36 +02:00
Laurent 6b676d1605 Fix compilation issues 2020-10-06 13:54:30 +02:00
hardy d61f45ecb9 Merge remote-tracking branch 'origin/ulsch_decode_mthread' into integration_2020_wk40 2020-10-06 11:00:09 +02:00
Thomas Schlichter 8b4d1a0f0f Merge remote-tracking branch 'NR_DL_scheduler' into integration_2020_wk40 2020-10-05 12:13:13 +02:00
Florian Kaltenberger c2889d3b49 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-10-04 20:54:40 +02:00
Sakthivel Velumani 53f3874032 updating ulsim to take samples from exernal source 2020-10-02 15:11:28 +02:00
Sakthivel Velumani 3367b0f199 fixing compile warnings 2020-10-02 14:30:42 +02:00
Robert Schmidt adcd2949fe Rename NR_UE_list_t to NR_UE_info_t 
The name NR_UE_list_t is misleading: beyond being a simple "list", this
structure carries all/most UE-related MAC information. If at all, it is
a container for multiple lists. The next commit introduces a
NR_UE_list_t structure that organizes UEs in lists such that it is
easier to go through the UEs.
 2020-09-30 14:52:59 +02:00
Cedric Roux 1d583c14a8 nr: fix compilation of physical simulators 
Maybe not the right way to do.
To be checked.
 2020-09-22 17:42:30 +02:00
Florian Kaltenberger 79bf2b3fb0 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-09-22 15:26:57 +02:00
Florian Kaltenberger 221973bffc PRACH duration to be calculated based on PRACH format. 
PRACH_PDU.prach_format now interpreted according to last version (March 2020) of 5G FAPI specs
fixing nr_prachsim
 2020-09-21 22:17:28 +02:00
Sakthivel Velumani db5011922d ulschsim works 2020-09-16 17:59:49 +02:00
Sakthivel Velumani c65c6a401f Merge branch 'ulsch_decode_mthread' of https://gitlab.eurecom.fr/oai/openairinterface5g into ulsch_decode_mthread 2020-09-16 16:25:08 +02:00
Sakthivel Velumani 76d841ff89 fixed ulschsim 2020-09-16 16:24:58 +02:00
Sakthivel Velumani 005e5f85df Merge branch 'develop' into ulsch_decode_mthread 2020-09-15 11:09:37 +02:00
Sakthivel Velumani 34ae102229 Merge branch 'develop' into ulsch_decode_mthread 2020-09-11 15:01:19 +02:00
Guido Casati b95ea59421 ulsim fix: missing qam_mod_order in UL PUSCH PDU 2020-09-11 11:43:57 +02:00