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Author SHA1 Message Date
rmagueta a5055cacf0 Remove commented code 2024-05-03 15:07:26 +01:00
rmagueta bcbf9287ba Noise power estimation and MMSE computation for DL at UE side 2024-05-03 15:07:26 +01:00
rmagueta f5dccc2a59 Improvements in nr_dlsch_channel_compensation() function 2024-05-03 15:07:26 +01:00
rmagueta 8551260243 Clean up previous BWP switching implementation that was not F1 compliant 2023-11-10 16:01:33 +01:00
rmagueta 60d867a978 Fix read servingCellConfigDedicated from config file 2023-10-27 10:52:52 +02:00
rmagueta e14903cd96 Call __builtin_popcountll function to count the number of bits set in uint64_t variable for polar codes 2023-10-26 12:23:20 +02:00
rmagueta 169a9be8cd Fix Msg3 MAC CE C-RNTI 
Reset Msg4_ACKed to not schedule ULSCH and DLSCH before RRC Reconfiguration
 2023-10-04 06:55:24 +01:00
rmagueta 313419180f PUCCH power computation in a different way 2023-10-03 17:06:49 +01:00
rmagueta e5804c48d6 Add UE capability config file for 4 ports 2023-09-20 17:19:29 +01:00
rmagueta 6787689537 Compute RI based on SRS up to 4 2023-09-20 17:19:29 +01:00
rmagueta 2fcd538082 SRS processing time measurement 2023-09-20 17:19:29 +01:00
rmagueta bc295b3ba5 Check ULSCH transport block CRC 2023-09-07 08:31:22 +01:00
rmagueta f991dc9ebc Apply channel models TDLA, TDLB and TDLC in DLSIM according to TS 138.101 2023-09-04 18:53:22 +01:00
rmagueta 28438ab5c4 Add ptrs_bit_map input in add_noise() function 2023-09-04 18:37:01 +01:00
rmagueta a629feec29 Remove duplicated nr_est_delay_pdsch()/nr_est_timing_advance_pusch() functions and just create the function nr_est_delay() 2023-09-04 17:09:35 +01:00
rmagueta 9f7b159039 Remove duplicated function freq2time() 2023-09-04 17:09:35 +01:00
rmagueta 39919152cb Implementation of delay compensation in NFAPI_NR_DMRS_TYPE2_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta 087f9a0bc2 Implementation of delay estimation in NFAPI_NR_DMRS_TYPE2_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta e0ab96eedc Implementation of delay compensation in NFAPI_NR_DMRS_TYPE1_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta 7611fe671f Implementation of delay estimation in NFAPI_NR_DMRS_TYPE1_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta 72aae2553a Introduce delay in terms of number of samples in DLSIM 2023-09-04 17:09:35 +01:00
rmagueta 0fb0203c1c Add condition to call or not the function nr_mac_prepare_ra_ue() 2023-08-24 15:59:36 +01:00
rmagueta 1d6f740cb0 Update FEATURE_SET.md 2023-07-03 11:40:35 +01:00
rmagueta f35d613f7d Decrease maxCodeRate of PUCCH2 2023-07-03 11:40:35 +01:00
rmagueta 79d6a48f47 Remove limitation related to schedule more than 11 bits in PUCCH2 2023-07-03 11:40:35 +01:00
rmagueta b722d92fa0 Extract the information bits from U 2023-07-03 11:40:35 +01:00
rmagueta fb7d4dc4df Compute parity_check_bit_pattern and implementation of function nr_polar_generate_u() and nr_polar_uxG() 2023-07-03 11:40:35 +01:00
rmagueta d6b7b6b918 Q_PC_N computation for n_pc_wm = 0 2023-07-03 11:40:35 +01:00
Roberto Louro Magueta 98ed514cab Implementation for de-interleaving of coded bits 2023-07-03 11:40:35 +01:00
Roberto Louro Magueta e5825139d7 Implementation for interleaving of coded bits 2023-07-03 11:40:35 +01:00
Roberto Louro Magueta 70270250e8 Select Nonlinear ML or Linear MMSE receiver 2023-06-26 12:51:31 +01:00
Roberto Louro Magueta 917ff8e97b Remove duplicated code 2023-06-26 12:51:31 +01:00
Roberto Louro Magueta 8a820db22f Compute LLR for 64QAM for ML 2023-06-26 12:51:31 +01:00
Roberto Louro Magueta 46dca7a111 Compute LLR for 16QAM for ML 2023-06-26 12:51:31 +01:00
Roberto Louro Magueta e21a09967d Compute LLR for QPSK for ML 2023-06-26 12:51:31 +01:00
Roberto Louro Magueta 8fffe50a11 Fix rho computation 2023-06-26 12:51:31 +01:00
rmagueta 659d529315 Enable T304 2023-06-26 11:06:16 +01:00
rmagueta dcae67c375 Bugfix for PDCCH monitoring occasions tables and SFN computation for FR2 2023-06-26 10:59:17 +01:00
Roberto Louro Magueta 45d4333afc Fix reconfigurationWithSync 2023-06-10 13:06:37 +01:00
Roberto Louro Magueta 4e7f34cbae Fix segmentation fault in ue_context_setup_request() 2023-05-10 19:50:44 +01:00
Roberto Louro Magueta 8ba201005f Fix reconfigurationWithSync 2023-05-04 10:07:16 +01:00
Roberto Louro Magueta e140ac4bf7 Add CI test for PUCCH2 and polarParams->N = 64 2023-04-20 12:56:28 +01:00
Roberto Louro Magueta b307044345 Decode PUCCH2 for polarParams->N = 64 2023-04-20 12:56:28 +01:00
Roberto Louro Magueta 7879afc010 Improve code readability and fix the nr_polar_params() function 2023-04-20 11:51:47 +01:00
Roberto Louro Magueta 6a90266aff Add implementation related to 256QAM for 2-layers UL 2023-04-17 13:59:55 +02:00
Roberto Louro Magueta a611d58d3b Add CI tests: PUSCH Type B, 40 MHz BW, 30 kHz SCS, 2 and 4 RX Antennas Requirements Test, 2 layers 2023-04-10 10:18:41 +01:00
Roberto Louro Magueta 6c590b900a Compute noise variance to be used in MMSE 2023-04-10 10:18:41 +01:00
Roberto Louro Magueta 4b263c3fa5 MMSE working for 2-layers UL with a hardcoded noise variance 2023-04-10 10:18:41 +01:00
Roberto Louro Magueta b69fb5bd74 Do not send TA command when rrc_processing_timer is active 2023-03-31 14:38:56 +01:00
Roberto Louro Magueta cf8dff2093 Implementation to update the RRC timers at UE 2023-03-28 18:52:48 +01:00
Roberto Louro Magueta 670fcc0459 Fix handle_nr_ul_harq() for CFRA in SA 2023-03-28 18:52:48 +01:00
Roberto Louro Magueta 81d44c6422 Stop timer T304 when RA is succeeded 2023-03-28 18:52:48 +01:00
Roberto Louro Magueta 889a50072f Implementation of resynchronization procedures for a gNB with a given Nid_cell 2023-03-28 18:52:48 +01:00
Roberto Louro Magueta dcdf057dc8 Enable T304 after receiving the reconfigurationWithSync 2023-03-27 10:50:00 +01:00
Roberto Louro Magueta 9ab2fde392 Fix ue capability config files 2023-03-22 18:35:38 +00:00
Roberto Louro Magueta 9e6fe8cf80 Add CI test: 3GPP G-FR1-A4-27, PUSCH Type B, 40 MHz BW, 30 kHz SCS, 2 RX Antennas Requirements Test, 2 layers 2023-03-20 17:13:30 +00:00
Roberto Louro Magueta a4d43c249e Update the ad_shift, considering the previous improvement 2023-03-20 17:13:30 +00:00
Roberto Louro Magueta 451449e148 Avoid multiple shifts in UL channel compensation 2023-03-20 17:13:30 +00:00
Roberto Louro Magueta 508d7d284b Fix magnitude computation for 2-layers UL in nr_ulsch_zero_forcing_rx_2layers() 2023-03-20 17:13:30 +00:00
Roberto Louro Magueta b2e1631f7d Simplification of function nr_ulsch_channel_compensation() 2023-03-20 17:13:30 +00:00
Roberto Louro Magueta 7e52caa588 Remove Dedicated Serving Cell Configuration from CI config file for 2x2 rfsim test 2023-03-10 11:05:13 +00:00
Roberto Louro Magueta db1928573f Delay compensation for pusch_dmrs_type2 2023-03-06 10:16:01 +00:00
Roberto Louro Magueta a96732e347 Add CI test with MCS 28, 106 PRBs, Time shift 8 2023-03-06 10:16:01 +00:00
Roberto Louro Magueta e223f4ee1d Apply delay compensation for UL in nr_pusch_channel_estimation() 2023-03-06 10:16:01 +00:00
Roberto Louro Magueta 0b05fce71b Time shift estimation based on DMRS-PUSCH 2023-03-06 10:16:01 +00:00
Roberto Louro Magueta 532584deca Merge remote-tracking branch 'origin/develop-fix-pusch-dmrs-type2' into integration_2023_w09 
# Conflicts:
#	openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c
#	openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h
#	openair1/PHY/TOOLS/tools_defs.h
 2023-03-02 10:18:55 +00:00
Roberto Louro Magueta 03f752e1b0 Fix 2-layers UL channel estimation for pusch_dmrs_type2 2023-02-27 10:36:31 +00:00
Roberto Louro Magueta cbb257a547 Creation of function NFAPI_NR_DMRS_TYPE1_linear_interp(), NFAPI_NR_DMRS_TYPE1_average_prb(), NFAPI_NR_DMRS_TYPE2_linear_interp() and NFAPI_NR_DMRS_TYPE2_average_prb() 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta f1d5a92cd7 Memory free in nr_zero_forcing_rx() function 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta 27f242ea08 Change of the minimum and maximum SNR of some DL CI tests, to reduce the test time 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta 5cdea25a3b Fix size of pdsch_dl_ch_estimates 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta 0ab5b35867 To use c16maddShift(), c32x16maddShift(), c16multaddVectRealComplex(), and c16x32div() functions in nr_pdsch_channel_estimation() 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta e06704a8aa Add CI test for 4-layers DL 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta dcae2e7f68 Fix buffer overflow for 4-layers DL 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta d8c97ec756 DL channel estimation improvements 2023-02-27 11:31:51 +01:00
Roberto Louro Magueta 9c6f07dbc8 Avoid saturation in PUSCH for UL channel estimation 2023-02-06 13:08:04 +00:00
Roberto Louro Magueta 13bbd326d1 Fix mismatched bounds in functions in .h and .c 2023-01-21 12:41:15 +00:00
Roberto Louro Magueta 0ebec67daa Fix dl_ch_estimates size for nr_dlsch_extract_rbs() function 2023-01-21 12:41:15 +00:00
Roberto Louro Magueta aff3395f30 Fix buffer overflow in nr_csi_im_power_estimation() 2023-01-21 12:41:15 +00:00
Roberto Louro Magueta a7db9280b8 Generate SRS sequence only when needed 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta c6bfb97988 Remove calloc of report_tlv, prg_list and prgs 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta f7a34d4274 Rename some variables 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta 4c6a1c722b Change input of rrc_get_max_nr_csrs() from uint8_t to int 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta 01ddccb101 Fix size of IQ channel_matrix of SRS 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta b95b95e7a7 Add SRS time stats in nr_ulsim 2022-12-23 10:39:11 +00:00
Roberto Louro Magueta 44dabd7377 Add SRS enable/disable as input command line in nr_ulsim 2022-12-23 10:39:10 +00:00
Roberto Louro Magueta 93770edc8a Add SRS in nr_ulsim 2022-12-23 10:39:10 +00:00
Roberto Louro Magueta da63ee61fb Replace _mm_srai_epi16 by simde_mm_srai_epi16 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta dd8f280842 SRS configured using the UE_Capability_nr 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta 22e1cdfcc3 Add CI tests for UL 2-layers for 16QAM and 64QAM 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta f3747a0bcf Update feature set 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta e28e026777 Implementation of function reset_sched_ctrl() 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta 4fb8f83999 PHY-simulators working fine for UL-2 layers with 16QAM and 64QAM 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta 93756a56eb Fix hardcoded number of layers for the UL 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta ec858d175d Compute TPMI based on SRS for 2 layers 2022-12-14 14:03:22 +00:00
Roberto Louro Magueta 65bd93721d Compute UL-RI (and the number of UL layers) based on SRS for 2x2 2022-12-14 14:00:31 +00:00
Roberto Louro Magueta 1c18f09b6e Add UE_Capability_nr config file 2022-12-14 14:00:31 +00:00
Roberto Louro Magueta d05ff49dd0 Fix size of UE_Capability_nr message at UE 2022-12-14 14:00:31 +00:00
Roberto Louro Magueta 42478ead37 Update RRC configuration for DMRS type 2022-11-30 14:22:53 +00:00
Roberto Louro Magueta 0c9047e11f Fix DL channel estimation for 2-layers for DMRS Type 1 2022-11-30 14:22:53 +00:00