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srsLTE
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167 Commits

Author SHA1 Message Date
Xavier Arteaga 63bb86bce1 Added SS type conversion to string 2021-09-20 20:48:08 +02:00
Xavier Arteaga 7ba5099bee Implement CSI-RS resource mapping validation 2021-09-20 20:48:08 +02:00
Andre Puschmann 07019a5bd6 nr: refactor DL/UL frequency deriviation 
* add separate DL/UL freq point a in NR carrier struct
* use freqInfoDL/freqInfoUL to get freq point a
* simplify carrier tuning logic
 2021-09-13 10:27:16 +02:00
Xavier Arteaga 01390a7340 Better NR softbuffer size adjustment 2021-08-31 18:56:41 +02:00
Xavier Arteaga 7da2d20447 Added UE UL NR frequency offset option 2021-08-26 09:34:43 +02:00
Xavier Arteaga cfe2b305a1 Fix CORESET0 related PDSCH resource allocation procedure 2021-08-26 09:34:43 +02:00
Xavier Arteaga 36207db615 Added CORESET start_rb helper function 2021-08-26 09:34:43 +02:00
Xavier Arteaga f5f18054eb Added PDCCH NR interleaved mapping 2021-08-26 09:34:43 +02:00
Xavier Arteaga 7377496417 Added SCS to string and corrected coreset0 2021-08-26 09:34:43 +02:00
Xavier Arteaga 62ba7d386d Initial CORESET Zero constructor 2021-08-26 09:34:43 +02:00
Xavier Arteaga 5d149a4b78 Moved NR time/frequency allocation SLIV to new component 2021-08-26 09:34:43 +02:00
Francisco Paisana 2668a8f68b sched,nr: fix Msg3 decoding in PHY to not expect any UCI 2021-08-24 20:15:22 +02:00
Xavier Arteaga 2cd5e98132 Fix NULL check in DCI NR for RAR type 2021-08-24 14:45:40 +02:00
Xavier Arteaga b846116c5c Added NR RAR UL DCI packing 2021-08-24 14:45:40 +02:00
Xavier Arteaga 54e1fe172c Minor NR PHY aesthetical modifications 2021-08-03 10:46:13 +02:00
Xavier Arteaga a300a47673 Fix value selector for NEON 2021-08-02 11:10:25 +02:00
Xavier Arteaga 42b052112f Added TS reference and use SRSRAN_CEI_LOG2 macro 2021-07-30 20:23:09 +02:00
Xavier Arteaga 1f495cb008 Added generic SRSRAN_CEIL_LOG2 2021-07-30 20:23:09 +02:00
Ismael Gomez a896e32cf4 Refactor sub-band CQI processing 2021-07-26 12:02:14 +02:00
Ismael Gomez 9b10e1c45d Fix sub-band CQI in UE. Refactor variable names 2021-07-26 12:02:14 +02:00
Xavier Arteaga b59c330858 Fix filesource include 2021-07-23 14:31:32 +02:00
Francisco Paisana bc5a548fe8 sched: scheduler now accounts for prachs with different durations 2021-07-21 13:37:16 +02:00
Xavier Arteaga bb4f469794 Integrated SR decoder in gNb 2021-07-21 10:40:40 +02:00
Ismael Gomez 6fb9b6bf94 Fix sub-band CQI in UE. Refactor variable names 2021-07-19 12:27:54 +02:00
Ismael Gomez 2e1127f385 Add sub-band CQI periodicity and configuration to lib 2021-07-16 16:44:39 +02:00
Ismael Gomez 3f5094f30e Remove confusing subband_size variable and replace with subband_wideband_ratio 2021-07-16 16:44:39 +02:00
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 2021-07-14 14:30:58 +02:00
Xavier Arteaga 54a12870ec SRSUE: avoid negative SR transmission in NR 2021-07-09 22:32:40 +02:00
Xavier Arteaga ecc0b92142 Integrated PUSCH decoder in gNb 2021-07-08 16:47:07 +02:00
Xavier Arteaga 5307fec2f0 Added GNB MAC UL info initial interface and fix PHY implementation 2021-07-05 17:51:27 +02:00
Xavier Arteaga e764a26136 Integrated PUCCH decoding in gNb 2021-07-05 17:51:27 +02:00
Xavier Arteaga 3fe9176750 Added PUCCH dedocder to slot worker 2021-07-05 17:51:27 +02:00
Xavier Arteaga e3afd945bc Refactored NR HARQ ACK feedback 2021-07-05 17:51:27 +02:00
Xavier Arteaga 658b47d917 Added NR PUSCH and PUCCH decoder in gnb_ul 2021-07-05 17:51:27 +02:00
Xavier Arteaga 89994cd5a8 change ERROR macro format to be parsed by IDE 2021-07-05 17:51:27 +02:00
Xavier Arteaga f6fc215541 Refactored enb_dl_nr to gnb_dl and initial gnb_ul 2021-07-05 17:51:27 +02:00
Xavier Arteaga eecaccb541 Added NR PHY helpers 2021-07-05 17:51:27 +02:00
Xavier Arteaga 8378c85ec4 Refactored gNb PHY 2021-06-28 00:27:36 +02:00
Xavier Arteaga 9126ad3b8b Added NR type1 RIV function helper 2021-06-28 00:27:36 +02:00
Xavier Arteaga e98a6f9eea Make ACK M constant i UEDLNR 2021-06-28 00:27:36 +02:00
Xavier Arteaga eb7980f2b3 Initial UE synchronization for NR 2021-06-22 16:36:24 +02:00
Xavier Arteaga cf09044453 Optimised random bit (unpacked) and byte (packed) generator 2021-06-15 12:44:21 +02:00
Xavier Arteaga 8743713bb1 Fix compilation 2021-06-14 09:21:29 +02:00
Xavier Arteaga 676080d6af Added macro SRSRAN_VEC_SAFE_CMA 2021-06-14 09:21:29 +02:00
Xavier Arteaga 5181a9d64c Implemented PBCH blind decode 2021-06-08 14:55:12 +02:00
Xavier Arteaga 22b1673b36 Added CRC match function and simplify CRC check 2021-06-08 10:19:24 +02:00
Xavier Arteaga 7846bfccb1 Implemented softbuffer RX CRC reset 2021-06-08 10:19:24 +02:00
Xavier Arteaga 7c78fd2050 Implemented PDCCH DCI message correlation and updated test 2021-06-05 11:08:27 +02:00
Xavier Arteaga 090022568e DCI NCCE find considers L and NCCE 2021-06-04 11:13:23 +02:00
Xavier Arteaga a245039cf3 Initial NR-PBCH-DMRS integration 2021-05-27 13:08:42 +02:00
Pedro Alvarez c74b2dd633 Fix some warnings in PHY due to array parameter mismatch for a few functions 2021-05-26 22:16:22 +02:00
Xavier Arteaga 48e0fc3c99 Implemented initial PBCH decoder and refactored SSB candidate selection 2021-05-26 14:19:34 +02:00
Xavier Arteaga de1b25558f Added PRN sequence apply bit with state 2021-05-26 14:19:34 +02:00
Xavier Arteaga 1f38817b3b Added random bit vector generator 2021-05-26 14:19:34 +02:00
Xavier Arteaga bcb91d6173 srsran_vec_sprint_hex returns number of written characters 2021-05-26 14:19:34 +02:00
Xavier Arteaga 0aa5b14145 Initial NR PBCH encoding 2021-05-26 14:19:34 +02:00
Xavier Arteaga d66dac0ab2 Added bit sequence state apply 2021-05-26 14:19:34 +02:00
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 2021-05-20 18:16:15 +02:00
Xavier Arteaga f9aafd00a7 Added subcarrier spacing parsing from string 2021-05-18 18:41:03 +02:00
Xavier Arteaga b69057b76e Filesource filename to constant 2021-05-18 18:41:03 +02:00
Xavier Arteaga 5eadc06dd4 Intra-frequency miscellanous changes 2021-05-18 18:41:03 +02:00
Xavier Arteaga 1603580901 Fix NR PSS correlation 2021-05-18 18:41:03 +02:00
Xavier Arteaga 11d925c0b2 Minor SSB fix and changes 2021-05-18 18:41:03 +02:00
Xavier Arteaga 648f0af437 Implement SSB search based on correlation 2021-05-18 18:41:03 +02:00
Francisco 485c6ee129 subband CQI feature - add K parameter in sched_interface::ue_cfg_t and update it from RRC 2021-05-14 19:58:03 +01:00
Xavier Arteaga b02a0d3db9 Added RNTI type short string 2021-05-13 08:45:42 +02:00
Xavier Arteaga 08ec1d0df9 Changed srsLTE to srsRAN 2021-05-13 07:55:46 +02:00
Xavier Arteaga a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 2021-05-13 07:55:46 +02:00
Xavier Arteaga 5e41e99f08 Added NR symbol offset helper function 2021-05-13 07:55:46 +02:00
Xavier Arteaga 7450232b3e Added more NR band related helpers 2021-05-13 07:55:46 +02:00
Xavier Arteaga 758fd3c1ba Implemented initial NR cell search 2021-05-13 07:55:46 +02:00
Xavier Arteaga 9517b78c03 Fix resampler and improved unit test 2021-05-12 17:13:09 +02:00
Xavier Arteaga d9586015f5 SSB related minor aesthetical corrections 2021-05-10 15:32:46 +02:00
Xavier Arteaga 60d1708b80 Initial SSB measurement implementation 2021-05-10 15:32:46 +02:00
Xavier Arteaga 5c31f4335f Initial SSB module header file 2021-05-10 15:32:46 +02:00
Xavier Arteaga 3f078cdc24 Added SSB related constants 2021-05-10 15:32:46 +02:00
Xavier Arteaga 1396c2a1e2 Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements 2021-05-07 09:43:11 +02:00
Xavier Arteaga fd0d804321 Added macro for calculating the squared absolute value of a complex variable 2021-05-07 09:43:11 +02:00
Xavier Arteaga e68c822505 NR Added CSI measurement channel processing 2021-05-07 09:43:11 +02:00
Xavier Arteaga c51ff0c9f9 Added safe exponential moving average filter 2021-05-07 09:43:11 +02:00
Xavier Arteaga de9158eeaf Enable NR RRC MCS table selection 2021-05-04 11:30:13 +02:00
Xavier Arteaga 751b6858b3 Added CSI-RS resource set measurements 2021-05-04 09:56:52 +02:00
Xavier Arteaga 243ad05dfa Added on the fly sequence apply in float 2021-05-04 09:56:52 +02:00
Xavier Arteaga a8e181971c Refactored PHY NR procedures for supporting DCI formats 0_1 and 1_1 2021-05-03 16:15:45 +02:00
Xavier Arteaga 033661182a Aded SF len macro for NR 2021-04-28 20:23:52 +02:00
Xavier Arteaga 87cf3cf2e5 Fix coverity warnings under lib/src/phy/phch 2021-04-28 16:53:44 +02:00
Xavier Arteaga b6fa82bf9a Fix more static analysis warnings 2021-04-28 10:28:09 +02:00
Xavier Arteaga 290541993e Fix debug compilation 2021-04-27 20:31:29 +02:00
Andre Puschmann 4dd17aee45 rrc/phy/nr: calculate tuning freq of NR carrier from RRC signaling params 
skip initial tuning to hard-coded NR frequency and use RRC-provided
values to calculate center frequency
 2021-04-25 21:05:23 +02:00
David Rupprecht 102a943171 Fixed naming srsLTE to srsRAN 2021-04-23 14:25:02 +02:00
Xavier Arteaga 873f375ecc Make NR DCI test more exhaustive and fix issues 2021-04-22 14:16:46 +02:00
Xavier Arteaga ab6a5ef17a Added NR DCI conversion to string for formats 1_0 and 1_1 2021-04-22 14:16:46 +02:00
Xavier Arteaga bccfa8d875 Added NR DCI packing/unpacking format 1_1 2021-04-22 14:16:46 +02:00
Xavier Arteaga 11b9990224 Added NR DCI packing/unpacking format 0_1 2021-04-22 14:16:46 +02:00
Xavier Arteaga 407903e0d6 SRSUE: refactor carrier setting for accepting a dynamic carrier configuration 2021-04-20 21:50:10 +02:00
Xavier Arteaga 53e41a165c Revert zeros around DC REs in NR PDSCH 2021-04-19 15:15:55 +02:00
Xavier Arteaga 1c1d7e2447 Revert "Review soft demodulator zero check" 
This reverts commit b8a9a7fc70.
 2021-04-19 15:15:55 +02:00
David Rupprecht f42d4dbc28 Refactored carrier config 2021-04-19 12:13:37 +02:00
Xavier Arteaga 8ffced7e88 NR PHY logging minor corrections 2021-04-17 15:51:11 +02:00
Xavier Arteaga abfc1da921 Multiple NR-PUSCH fixes 2021-04-17 15:51:11 +02:00