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7770 Commits
Author SHA1 Message Date
francescomani f40b579a78 fix for phy-simulator issues 2022-03-16 15:13:50 +01:00
rmagueta f1eb2e15d4 Channel estimation based on CSI-RS and interpolation at UE working for a gNB with 4 antenna ports 2022-03-16 13:03:31 +00:00
Robert Schmidt 5a8b235ab4 Fix: make simulators compile 2022-03-16 10:00:43 +01:00
rmagueta 8b0409d349 Channel estimation based on CSI-RS and interpolation working for a gNB with 2 antenna ports 2022-03-16 01:34:23 +00:00
rmagueta ce1613ad7c Improvement in nr_get_csi_rs_signal() and nr_csi_rs_channel_estimation() to later be easier to extend to multiple ports 2022-03-15 18:55:50 +00:00
Raymond Knopp b880e449c7 Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs 2022-03-14 18:07:15 +01:00
Raymond Knopp 27c16382bf changes to support 768-point DFT/IDFT, renaming of 768-point DFT for DFT-precoding (4 DFTs per call) 2022-03-14 18:06:14 +01:00
francescomani 8edcd41a8d fix for pucch0 that straddles DC carrier 2022-03-14 17:35:04 +01:00
Thomas Schlichter 1616ed7727 gNB: generalize rx_nr_prach_ru() and add support for mu==0 2022-03-14 16:39:17 +01:00
Thomas Schlichter 8f632a7c69 NR_UE: generalize generate_nr_prach() and add support for mu==0 2022-03-14 16:39:17 +01:00
Thomas Schlichter 15e82e4811 add support for mu==0 to nr_prachsim 2022-03-14 16:39:17 +01:00
Thomas Schlichter 31cd31826d move get_dft() and get_idft() from pss_nr.c to tools_defs.h 2022-03-14 16:39:17 +01:00
Thomas Schlichter d104ef73b7 gNB: fix memory allocations for PUSCH in phy_init_nr_gNB() 2022-03-14 16:39:17 +01:00
Thomas Schlichter 9e90b8f22c remove unneeded global arrays ul_ch_ptrs_estimates, ul_ch_ptrs_estimates_ext, dl_ch_ptrs_estimates and dl_ch_ptrs_estimates_ext 2022-03-14 16:39:17 +01:00
Thomas Schlichter 4fd78ce1e0 small fixes for 15 kHz SCS 2022-03-14 16:39:17 +01:00
Thomas Schlichter 47148e3f7d add NO_INTERP to nr_pdsch_channel_estimation() as it is in nr_pusch_channel_estimation() 2022-03-14 16:39:17 +01:00
Thomas Schlichter 4a90091095 fix init_timeshift_rotation() 2022-03-14 16:39:17 +01:00
Thomas Schlichter baa2e92562 add support for 5 MHz (15 kHz SCS) and 10 MHz (30 kHz SCS) to nr_dlsim and nr_ulsim 2022-03-14 16:39:17 +01:00
rmagueta e56f284347 Perform the channel interpolation for CSI-RS row 1 2022-03-14 15:29:10 +00:00
Thomas Schlichter 7e17f8bd6a make nr_ulsim PASS condition depend on eff_tp_check, just as nr_dlsim already does 2022-03-14 09:45:38 +01:00
Thomas Schlichter a82d897478 Merge remote-tracking branch 'origin/nr-ue-fixes' into support-15-kHz-SCS 2022-03-14 09:36:29 +01:00
Thomas Schlichter 1e5c3c5707 Merge remote-tracking branch 'origin/develop' into fix_nr_odd_prb 2022-03-14 09:35:17 +01:00
Raymond Knopp e71578e7d0 Merge branch 'tdd25period_for_MR' into tdd2_5period_withRLCupdate 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	targets/ARCH/AW2SORI/oaiori.c
 2022-03-13 07:30:44 +01:00
Hongzhi Wang 89ac71ef25 fix warnings and revert commented logs 2022-03-11 11:31:33 +01:00
Sagar Parsawar 2f46d68a64 OAI UE: fixes for multiple rx antenna processing and T tracer dumps in PRS channel estimation 2022-03-11 11:22:24 +01:00
Sakthivel Velumani 91426a08bd Merge branch 'develop' into ldpc-decoder-memory 2022-03-11 12:39:26 +05:30
Raymond Knopp d24068a33b some bugfixes for CSI reporting with PUCCH2. Configuration of cqi_Table 2 for CSI reporting when 256-QAM is enabled. 2022-03-11 01:23:39 +01:00
Hongzhi Wang 457ee6c049 bugfix build issue 2022-03-10 21:43:28 +01:00
Hongzhi Wang 22d387e25f bugfix dtx for offload 2022-03-10 11:55:59 +01:00
Hongzhi Wang 51251fe055 fix for loading ldpc_offload 2022-03-10 11:55:17 +01:00
Sakthivel Velumani 0c28328986 Fixed merge errors 2022-03-10 15:19:42 +05:30
rmagueta 670f979f97 Perform the average of LS estimates over time for CSI-RS at UE 2022-03-09 20:00:41 +00:00
rmagueta 0126bd849b Remove redundant info from nr_csi_rs_info_t 2022-03-09 19:18:30 +00:00
Raymond Knopp 6abb1e362d Merge remote-tracking branch 'origin/tdd25period_for_MR' into F1_interop_ACC 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SIMULATION/NR_PHY/dlschsim.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
	openair2/LAYER2/NR_MAC_gNB/main.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/nr_rrc_proto.h
	openair2/RRC/NR/rrc_gNB.c
	openair3/ocp-gtpu/gtp_itf.cpp
	targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.2x2.usrpn300.conf
 2022-03-09 19:16:23 +01:00
rmagueta 19d8ea2742 Minor optimizations 2022-03-09 17:59:32 +00:00
francescomani 06d488bb23 ulsch memory optimization 2022-03-09 17:35:38 +01:00
Hongzhi Wang 5254d1d91d update offload harq buffer offset 2022-03-09 16:15:01 +01:00
Hongzhi Wang a95ffb87de bug fix offload harq round 2022-03-09 16:14:38 +01:00
Hongzhi Wang 380a2a555f bug fix for dtx detected 2022-03-09 16:14:09 +01:00
Hongzhi Wang 1d0a7b3860 removing some log prints 2022-03-09 16:13:52 +01:00
Hongzhi Wang 638b5f7f2a adding ulsch id to offload harq buffer offset for multiple users 2022-03-09 16:13:17 +01:00
Hongzhi Wang 3df0b89525 re-activating HARQ for UL. break loop when one segment is in error 2022-03-09 16:09:50 +01:00
Hongzhi Wang 65b0e7a8ea reducing some logs and fixing some vcd traces 2022-03-09 16:09:35 +01:00
rmagueta 51a72b8479 LS channel estimation at UE based on CSI-RS 2022-03-09 15:07:23 +00:00
Hongzhi Wang fe4e1bdb93 adding harq pid to harq buffer offset 2022-03-09 16:07:14 +01:00
Hongzhi Wang e20df48b02 bug fix on calling nr_fill_indications 2022-03-09 16:03:44 +01:00
Hongzhi Wang 02048ff3c4 using one l1tx thread and changing ul parameters for testing 2022-03-09 16:00:39 +01:00
Hongzhi Wang 1749595217 bug fixes and removing warnings 2022-03-09 15:30:54 +01:00
Hongzhi Wang aeb987bb0a using temporarily one l1tx thread and soft ldpc for small mcs 2022-03-09 15:25:39 +01:00
Hongzhi Wang 637ca97566 add ldpc offload cmdline option for softmodem and remove crc drop flag 2022-03-09 15:17:33 +01:00