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srsLTE
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189 Commits

Author SHA1 Message Date
Xavier Arteaga 77f0a53abd Added DCI Format 0_0 unpacking and more NR-PUSCH procedures 2021-02-04 10:51:47 +01:00
Xavier Arteaga 2421f2cd99 Multiple PHY fixes and NR-PHY configuration refactor 2021-02-02 15:23:14 +01:00
Xavier Arteaga b652cd68a5 Refactored NR PHY configuration to accept multiple CORESETs/SearchSpaces 2021-02-02 15:23:14 +01:00
Xavier Arteaga 73001c9541 Implement NR-DCI conversion to string 2021-02-02 15:23:14 +01:00
Xavier Arteaga 4fe34b5e5b Apply minor comments in NR-PUCCH 2021-01-27 12:30:56 +01:00
Xavier Arteaga 4c6944b883 Implement NR-PUCCH Format 2 DMRS put/Estimate 2021-01-27 12:30:56 +01:00
Xavier Arteaga 958afaee60 Implement NR-PUCCH Format 2 encode/decode. Initial NR-PUCCH procedures. 2021-01-27 12:30:56 +01:00
Xavier Arteaga 1ee4d84f80 Added NR-PUCCH encode/decode format2 skeleton 2021-01-27 12:30:56 +01:00
Xavier Arteaga 4d96cf4a41 More NR-PUCCH support 2021-01-27 12:30:56 +01:00
Xavier Arteaga 697bdb4d6d Added NR-PUCCH Format 1 encoder, decoder and DMRS 2021-01-27 12:30:56 +01:00
Xavier Arteaga 33bb387f52 Initial NR-PUCCH formats 0 and 1 encoder 2021-01-27 12:30:56 +01:00
Xavier Arteaga d100919561 Initial NR-UCI encoder 2021-01-27 12:30:56 +01:00
Xavier Arteaga 732a220d42 Unified low-PAPR Ruv sequence generation 2021-01-26 18:38:30 +01:00
Xavier Arteaga ae3c5ec7d0 Moved all block code (32, O/K) to FEC block 
Fix missing header

Fix missing header
 2021-01-26 18:38:30 +01:00
Xavier Arteaga be6cb666e2 Initial moved block coding to FEC 2021-01-26 18:38:30 +01:00
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162) 
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
 2021-01-20 15:46:46 +01:00
Ismael Gomez d5f0634975
Add PUCCH SNR measurement (#2175) 
* Add PUCCH SNR measurement

* Fix PUCCH SNR estimation

* Reverted PUCCH noise estimation

* use fpclassify instead of iszero

Co-authored-by: Xavier Arteaga <xavier@softwareradiosystems.com>
 2021-01-19 21:55:24 +01:00
Francisco Paisana d4242f2db7 precompute nof_re_table[sf][prb][slot][cfi] for faster nof_re computation and for more accurate lower bound nof_re computation 2021-01-15 23:24:39 +01:00
Xavier Arteaga 54a864e021 Added Initial NR-PRACH configuration for preamble format 0 2020-12-30 17:46:00 +01:00
Xavier Arteaga b3200d9ef5 Renaming common UL/DL DMRS related types and initial NR PUSCH implementation 2020-12-30 13:39:08 +01:00
Xavier Arteaga 13443c3f8c Added number of DMRS CDM groups without data to NR grant 2020-12-28 10:11:08 +01:00
Xavier Arteaga 0a06074158 Skip NR PDSCH allocation in PDSCH DMRS symbols 2020-12-28 10:11:08 +01:00
Xavier Arteaga c635b1e467 Initial NR DCI blind-search 2020-12-12 15:59:27 +01:00
Xavier Arteaga cd1aef7d76 Added NR PDCCH unit test plus fixes 2020-12-12 15:59:26 +01:00
Xavier Arteaga 53f6ac118e Initial PDCCH encode/decode 2020-12-12 15:59:26 +01:00
Xavier Arteaga 65d5fcf45d Add minor DCI location comment 2020-12-12 15:59:26 +01:00
Xavier Arteaga ac930003be SRSUE: Integrated NR workers 2020-12-12 15:59:26 +01:00
Xavier Arteaga a908fb6c5b Fix NR srsue/srsenb. Initial PHY NR in SRSENB. 2020-12-12 15:59:26 +01:00
Xavier Arteaga eed9405e40 Moved NR MAX MIMO layers to carrier 2020-12-12 15:59:26 +01:00
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 2020-12-12 15:59:25 +01:00
Andre Puschmann 504d8fd9f0 pdsch: calculate average PDSCH EVM over all decoded codewords 
when EVM measurements are enabled, instead of only logging them for
each decoded codeword, we also calculate the average.

this is useful for calibration.
 2020-12-12 15:59:25 +01:00
Xavier Arteaga 8de2870788 Added NR ue_dl, enb_dl and test 2020-12-12 15:58:34 +01:00
Xavier Arteaga c6a2e4578e Refactored PHY object arguments 2020-12-12 15:58:34 +01:00
Xavier Arteaga 0138c3b856 PDSCH-NR fixed with unit test 2020-12-12 15:58:34 +01:00
Xavier Arteaga fb64c2a460 Initial NR PDSCH encode/decode 2020-12-12 15:58:34 +01:00
Xavier Arteaga d27f0819a8 Fix DL-SCH for NR 2020-12-12 15:58:33 +01:00
Xavier Arteaga 2aa7e43771 Implemented NR DL SCH decoder and unit test 2020-12-12 15:58:33 +01:00
Xavier Arteaga 27a3e87fb7 Initial DL-SCH encoding 2020-12-12 15:58:33 +01:00
Xavier Arteaga 9a320baf37 extended resource allocation for NR 2020-12-12 15:58:33 +01:00
Xavier Arteaga a6ac80cfbf Initial NR DL DCI Packing/Unpacking 2020-12-12 15:58:33 +01:00
Xavier Arteaga e8f94c40b8 Added LDPC codeblock segmentation 2020-12-12 15:58:33 +01:00
Xavier Arteaga 736e6db616 Initial resource allocation for NR 2020-12-12 15:58:33 +01:00
Xavier Arteaga 271002c9fb Fix compilation 2020-11-02 16:44:50 +01:00
Xavier Arteaga f21590735d refactored FEC directories 2020-11-02 16:32:26 +01:00
Xavier Arteaga 9487d27ef9 Renamed NR constants and comments 2020-10-29 09:23:09 +01:00
Xavier Arteaga e8f168b20c PDSCH NR: Added files 2020-10-29 09:23:09 +01:00
Xavier Arteaga c8477483d9 PDSCH NR: Added files 2020-10-29 09:23:09 +01:00
Xavier Arteaga 30d8e05d50 Fix PDSCH-DMRS symbol index 2020-10-29 09:23:09 +01:00
Xavier Arteaga 275cbafe6e Modified comments 2020-10-29 09:23:09 +01:00
Xavier Arteaga 8d34d344a8 Created PDSCH-NR configuration structures and refactored DMRS 2020-10-29 09:23:09 +01:00