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Author SHA1 Message Date
Sagar Parsawar f64179039e Applied clang formatting 2023-08-08 18:35:05 +02:00
Sagar Parsawar 4f9aa86510 Compile error fix 2023-08-08 18:31:10 +02:00
Sagar Parsawar 386881c382 Fixed PRS IDFT 16x oversampling buffer issue 2023-08-08 18:31:10 +02:00
Sagar Parsawar 970e65a4d6 Bug fix in size of ENB_PHY_OUTPUT_SIGNAL dump 2023-08-08 18:31:10 +02:00
Sagar Parsawar 3f6ed8d14a Fix for multiple gNB SSB decode in UE phy-test mode 2023-08-08 18:29:14 +02:00
Sagar Parsawar 738ccce421 Bug fix for subdev selection in OAI gNB 2023-02-23 13:39:23 +01:00
Sagar Parsawar b3bdee53b4 Fixing memory alignment issue of PRS buffers in nrUE 2022-10-03 12:23:19 +02:00
Sagar Parsawar ba1a59f975 Bug fix to initialization of subdev selection string 2022-09-13 20:40:04 +02:00
Sagar Parsawar 7261b7d304 Updated NR-PRS documentation in doc/RUN_NR_PRS.md 2022-09-12 15:07:03 +02:00
Sagar Parsawar 4baf1879c7 Added PRS documentation and plot_prs_Ttracer_dumps.m script 2022-09-09 10:59:37 +02:00
Sagar Parsawar 35802ac003 Additional changes to extract_prs_dump script 2022-09-08 14:26:20 +02:00
Sagar Parsawar f0692c1580 Renaming PRS gNB configs for multiple gNB scenario 2022-09-07 13:16:12 +02:00
Sagar Parsawar d85e0ec92a Merge remote-tracking branch 'origin/develop' into nr_prs 2022-09-07 09:15:36 +02:00
Sagar Parsawar 079f9e1bcd Add bash script to extract PRS channel estimates from T tracer raw 
file
 2022-09-06 23:08:37 +02:00
Sagar Parsawar d8037583f1 Added case for DFT/IDFT of size 768 2022-09-06 19:17:25 +02:00
Sagar Parsawar 3ec5d9ec44 Removing redundant configs changes, and config files 2022-09-05 12:25:25 +02:00
Sagar Parsawar 9eed7db8a3 Optimizing PRS buffers, added freeing up in nrUE 2022-09-01 22:17:01 +02:00
Sagar Parsawar 73ca6daae9 Updated FEATURE_SET.md with PRS implementation 2022-08-30 09:38:17 +02:00
Sagar Parsawar b2ae550274 Harmonizing abs32, abs64, absF, angle64 functions across LTE/NR 2022-08-29 21:13:26 +02:00
Sagar Parsawar 502b4d5933 Cleaning up scheduling PRS slot in gNB and nrUE 2022-08-29 21:13:07 +02:00
Sagar Parsawar a292f1a251 Changes in prs config parsing function, added help string 2022-08-25 23:01:30 +02:00
Sagar Parsawar 7bc69f505a Modified PRS FR1 and FR2 configs for gNB and UE with latest 
from develop branch, also verified in rfsim
 2022-08-25 16:38:07 +02:00
Sagar Parsawar efb75d4b94 Removing extra gNB and UE configs for used for PRS 2022-08-25 14:52:07 +02:00
Sagar Parsawar 10eedd667a Fixed memory leak issue of nr_gold_prs buffer in gNB 2022-08-25 14:43:21 +02:00
Sagar Parsawar 006421d7af Fixed oai_dfts buffer size issue for IDFT65536 and IDFT384 2022-08-24 23:46:43 +02:00
Sagar Parsawar 96a7c4ddac Revert "not calling ue scheduler in phy_test mode" 
This reverts commit 4704af4874.
 2022-08-23 16:34:13 +02:00
Sagar Parsawar bb7a22be0d Merge remote-tracking branch 'origin/develop' into nr_prs 2022-08-22 19:16:55 +02:00
Sagar Parsawar 3301cba159 Resolved seg fault in UE in absence of prs_config file 2022-08-09 11:55:55 +02:00
Sagar Parsawar 68f7e1d3ab Removing duplicate file lte_gold_generic.c 2022-08-08 13:40:47 +02:00
Sagar Parsawar a5eda343ed 1. Fixed pbchsim build failure due to prs source file dependacy 
2. Fixed GPS time assert in gNB_scheduler_uci.c
 2022-08-05 17:29:51 +02:00
Sagar Parsawar 260420307f Merge remote-tracking branch 'origin/develop' into nr_prs 2022-08-04 15:12:01 +02:00
Sagar Parsawar 117c8bcc95 Merge remote-tracking branch 'origin/develop' into nr_prs 2022-08-04 14:37:05 +02:00
Sagar Parsawar ad61b92eb8 Merge remote-tracking branch 'origin/nr_prs_merge' into nr_prs 2022-08-04 13:41:19 +02:00
Sagar Parsawar f7ae2f0c9f Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs 2022-08-04 13:27:29 +02:00
Sagar Parsawar cd7f8333f7 Adding 16x IDFT interpolation for PRS peak estimation 2022-07-25 13:57:56 +02:00
Sagar Parsawar daa8484670 Fixing PRS resource scheduling in UE 2022-07-05 15:45:36 +02:00
Sagar Parsawar 8bc011b76d Fixed USRP lib alignment issue in trx_usrp_read() function 2022-07-04 16:48:55 +02:00
Sagar Parsawar 431d28e00d FR2 64PRBs working configs for 2gNB schenario 2022-06-30 16:41:10 +02:00
Sagar Parsawar 63b94b742a Adding PRS multiple gNB and UE configs 2022-06-28 16:11:58 +02:00
Sagar Parsawar 605a44233b Fixing PRS resource repetition handling 2022-06-25 16:23:43 +02:00
Sagar Parsawar f2de1eb4eb T tracer dumps per PRS resources 2022-06-25 13:27:36 +02:00
Sagar Parsawar e4ef9d3ac1 Added same slot scheduling for multiple gNB and PRS resources 2022-06-25 13:25:53 +02:00
Sagar Parsawar 7a8c977eaf Added PRS resource repetition capability in OAI gNB and UE 2022-06-14 10:48:00 +02:00
Sagar Parsawar de65d0bdd6 Fixed prs_vars initialization issue in OAI UE 2022-06-13 16:36:07 +02:00
Sagar Parsawar 0c14b5fc75 Added NPRS-ID based PRS sequence generation for OAI gNB and UE 2022-06-13 15:45:56 +02:00
Sagar Parsawar c62ddbe231 Updated NRPRS UE config for 106PRB, 2gNBs 2022-06-01 14:37:35 +02:00
Sagar Parsawar 1f788f0ebe Merge branch 'nr_prs_merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs_merge 2022-06-01 14:16:14 +02:00
Sagar Parsawar 2a3414725a NR PRS scheduling for generalised slot periodicity 2022-06-01 14:15:40 +02:00
Sagar Parsawar e8451eb892 Added 2gNB PRS working config 106PRBs 2022-05-31 16:52:25 +02:00
Sagar Parsawar b30e673348 Added T trader dump for Tx signal in gNB 2022-05-23 16:38:42 +02:00
Sagar Parsawar f2e1a4a1a8 bug fix for subdev selection 2022-05-19 16:28:50 +02:00
Sagar Parsawar b6e2f0e0c9 gps time sync improvements 2022-05-18 16:50:35 +02:00
Sagar Parsawar 78e9666481 Merge remote-tracking branch 'origin/nr_prs' into nr_prs_merge 2022-05-18 10:56:17 +02:00
Sagar Parsawar 0ef771a6c2 Merge remote-tracking branch 'origin/develop' into nr_prs_merge 
not fixed: pbchsim.c
 2022-05-10 13:14:45 +02:00
Sagar Parsawar 6b08c43ae8 Added 2gNB config for PRS 2022-05-09 14:46:24 +02:00
Sagar Parsawar 9418fa84ce updated FR1 and FR2 PRS config files 2022-05-07 14:12:47 +02:00
Sagar Parsawar 9af7987e75 OAI UE: Cleaned up PRS buffer handling 2022-05-07 12:48:08 +02:00
Sagar Parsawar 4e86919060 gNB & nrUE: Added multiple PRS resources scheduling 2022-05-06 18:03:48 +02:00
Sagar Parsawar 2d47bde708 Resolved merge conflict 2022-04-11 18:08:12 +02:00
Sagar Parsawar 272dcd40b2 updated FR1/FR2 gNB and UE configs for PRS 2022-04-07 10:51:59 +02:00
Sagar Parsawar f5587fcdca OAI UE: Added SNR measurements and averaging PRS channel estimates over NumPRSSymbols 2022-04-05 15:02:47 +02:00
Sagar Parsawar 7bedc74d6e Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs 2022-04-01 13:01:56 +02:00
Sagar Parsawar 0d2fb97492 Merge branch 'nr_prs' of https://gitlab.eurecom.fr/florian.kaltenberger/openairinterface5g into nr_prs 2022-03-29 17:34:10 +02:00
Sagar Parsawar a618b97a35 Added MQTT client libraries to publish message 2022-03-29 17:32:02 +02:00
Sagar Parsawar 984830505b 256-bit alignment fix in trx_usrp_write/trx_usrp_write_thread functions 2022-03-28 10:58:41 +02:00
Sagar Parsawar 828387c512 OAI UE: Added prs measurements in structure 2022-03-17 15:11:59 +01:00
Sagar Parsawar cd3525772a OAI UE: PRS mutliple gNB fixes 2022-03-16 19:34:06 +01:00
Sagar Parsawar d196529cf8 OAI UE: PRS mutliple gNB fixes 2022-03-16 17:27:50 +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
Sagar Parsawar 9542973fde OAI UE: Cleanup of prints in PRS channel estimation function 2022-03-04 17:39:57 +01:00
Sagar Parsawar 76ba0aaa1d PRS config file changes for multiple gNB handling 2022-03-04 16:23:20 +01:00
Sagar Parsawar fbef10996b OAI UE: PRS support for multiple Rx antenna and multiple gNB IDs 2022-03-03 17:55:52 +01:00
Sagar Parsawar 51df66257f OAI dft/idft support for 768 and 384 2022-03-03 17:54:00 +01:00
Sagar Parsawar 865fdb98e3 Adding DFT & IDFT for 768 size 2022-03-02 17:59:00 +01:00
Sagar Parsawar 0286752f33 Adding FR2 66PRB working config, tested in RFSim 2022-02-24 16:10:52 +01:00
Sagar Parsawar eb1595098d Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs 2022-02-21 15:25:57 +01:00
Sagar Parsawar 0fcf8d9c20 Adding usage of PRS RBOffset in the PRS Generation at gNB and Channel estimation at UE 2022-02-21 15:25:32 +01:00
Sagar Parsawar 43461149b3 OAI UE: Created new Ttracer ID for PRS Channel estimates 2022-02-17 19:25:10 +01:00
Sagar Parsawar 476e9f62d9 Added PRS parameters to config file for OAI gNB and nrUE 2022-02-16 16:29:10 +01:00
Sagar Parsawar 106ff68a95 OAI UE: Peak estimator added for PRS TD impulse response 2022-02-09 21:13:31 +01:00
Sagar Parsawar 457ed5807e Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs 2022-02-02 17:11:46 +01:00
Sagar Parsawar 3f2eaefc47 OAI UE: PRS channel estimation bug fix for prschestF rearranging in FFT format 2022-02-02 17:11:14 +01:00
Sagar Parsawar 9b52620fbe Merging from develop branch 2022-02-01 14:52:17 +01:00
Sagar Parsawar 1c57a8618c bug fix for PRS DL channel estimation in OAI UE, added more debug prints 2022-01-31 12:25:52 +01:00
Sagar Parsawar e4767dbd5b fixed compilation error on OAI UE 2022-01-27 12:23:27 +01:00
Sagar Parsawar c846f16ee0 Changing printf to LOG_I 2022-01-27 12:05:50 +01:00
Sagar Parsawar ea8d27a241 OAI UE: PRS Time domain IR and UE procedures function call 2022-01-26 14:46:26 +01:00
Sagar Parsawar 55c644838a Added PRS TD impulse response for Comb size 2 and 4 2022-01-25 12:02:05 +01:00
Sagar Parsawar 8b4d21d911 OAI UE: CombSize 2 support for PRS channel estimation and interpolation 2022-01-24 12:57:13 +01:00
Sagar Parsawar e3fa219204 Merge confict 2022-01-24 10:00:28 +01:00
Sagar Parsawar d42fa41055 Fixed re_offset issue in PRS channel estimation for combSize 4 2022-01-24 09:54:34 +01:00
Sagar Parsawar 6fc416797c Initial NR PRS UE Channel estimation changes integrated to NR_PBCHSim 2022-01-19 10:21:30 +01:00