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srsRAN_4G
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Commit Graph

127 Commits (991013ca2c79becbfa214f448f4365452617c60c)

Author SHA1 Message Date
Xavier Arteaga eb7980f2b3 Initial UE synchronization for NR 4 years ago
Xavier Arteaga cf09044453 Optimised random bit (unpacked) and byte (packed) generator 4 years ago
Xavier Arteaga 8743713bb1 Fix compilation 4 years ago
Xavier Arteaga 676080d6af Added macro SRSRAN_VEC_SAFE_CMA 4 years ago
Xavier Arteaga 5181a9d64c Implemented PBCH blind decode 4 years ago
Xavier Arteaga 22b1673b36 Added CRC match function and simplify CRC check 4 years ago
Xavier Arteaga 7846bfccb1 Implemented softbuffer RX CRC reset 4 years ago
Xavier Arteaga 7c78fd2050 Implemented PDCCH DCI message correlation and updated test 4 years ago
Xavier Arteaga 090022568e DCI NCCE find considers L and NCCE 4 years ago
Xavier Arteaga a245039cf3 Initial NR-PBCH-DMRS integration 4 years ago
Pedro Alvarez c74b2dd633 Fix some warnings in PHY due to array parameter mismatch for a few functions 4 years ago
Xavier Arteaga 48e0fc3c99 Implemented initial PBCH decoder and refactored SSB candidate selection 4 years ago
Xavier Arteaga de1b25558f Added PRN sequence apply bit with state 4 years ago
Xavier Arteaga 1f38817b3b Added random bit vector generator 4 years ago
Xavier Arteaga bcb91d6173 srsran_vec_sprint_hex returns number of written characters 4 years ago
Xavier Arteaga 0aa5b14145 Initial NR PBCH encoding 4 years ago
Xavier Arteaga d66dac0ab2 Added bit sequence state apply 4 years ago
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 4 years ago
Xavier Arteaga f9aafd00a7 Added subcarrier spacing parsing from string 4 years ago
Xavier Arteaga b69057b76e Filesource filename to constant 4 years ago
Xavier Arteaga 5eadc06dd4 Intra-frequency miscellanous changes 4 years ago
Xavier Arteaga 1603580901 Fix NR PSS correlation 4 years ago
Xavier Arteaga 11d925c0b2 Minor SSB fix and changes 4 years ago
Xavier Arteaga 648f0af437 Implement SSB search based on correlation 4 years ago
Francisco 485c6ee129 subband CQI feature - add K parameter in sched_interface::ue_cfg_t and update it from RRC 4 years ago
Xavier Arteaga b02a0d3db9 Added RNTI type short string 4 years ago
Xavier Arteaga 08ec1d0df9 Changed srsLTE to srsRAN 4 years ago
Xavier Arteaga a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 4 years ago
Xavier Arteaga 5e41e99f08 Added NR symbol offset helper function 4 years ago
Xavier Arteaga 7450232b3e Added more NR band related helpers 4 years ago
Xavier Arteaga 758fd3c1ba Implemented initial NR cell search 4 years ago
Xavier Arteaga 9517b78c03 Fix resampler and improved unit test 4 years ago
Xavier Arteaga d9586015f5 SSB related minor aesthetical corrections 4 years ago
Xavier Arteaga 60d1708b80 Initial SSB measurement implementation 4 years ago
Xavier Arteaga 5c31f4335f Initial SSB module header file 4 years ago
Xavier Arteaga 3f078cdc24 Added SSB related constants 4 years ago
Xavier Arteaga 1396c2a1e2 Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements 4 years ago
Xavier Arteaga fd0d804321 Added macro for calculating the squared absolute value of a complex variable 4 years ago
Xavier Arteaga e68c822505 NR Added CSI measurement channel processing 4 years ago
Xavier Arteaga c51ff0c9f9 Added safe exponential moving average filter 4 years ago
Xavier Arteaga de9158eeaf Enable NR RRC MCS table selection 4 years ago
Xavier Arteaga 751b6858b3 Added CSI-RS resource set measurements 4 years ago
Xavier Arteaga 243ad05dfa Added on the fly sequence apply in float 4 years ago
Xavier Arteaga a8e181971c Refactored PHY NR procedures for supporting DCI formats 0_1 and 1_1 4 years ago
Xavier Arteaga 033661182a Aded SF len macro for NR 4 years ago
Xavier Arteaga 87cf3cf2e5 Fix coverity warnings under lib/src/phy/phch 4 years ago
Xavier Arteaga b6fa82bf9a Fix more static analysis warnings 4 years ago
Xavier Arteaga 290541993e Fix debug compilation 4 years ago
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
 4 years ago
David Rupprecht 102a943171 Fixed naming srsLTE to srsRAN 4 years ago
Xavier Arteaga 873f375ecc Make NR DCI test more exhaustive and fix issues 4 years ago
Xavier Arteaga ab6a5ef17a Added NR DCI conversion to string for formats 1_0 and 1_1 4 years ago
Xavier Arteaga bccfa8d875 Added NR DCI packing/unpacking format 1_1 4 years ago
Xavier Arteaga 11b9990224 Added NR DCI packing/unpacking format 0_1 4 years ago
Xavier Arteaga 407903e0d6 SRSUE: refactor carrier setting for accepting a dynamic carrier configuration 4 years ago
Xavier Arteaga 53e41a165c Revert zeros around DC REs in NR PDSCH 4 years ago
Xavier Arteaga 1c1d7e2447 Revert "Review soft demodulator zero check" 
This reverts commit b8a9a7fc70.
 4 years ago
David Rupprecht f42d4dbc28 Refactored carrier config 4 years ago
Xavier Arteaga 8ffced7e88 NR PHY logging minor corrections 4 years ago
Xavier Arteaga abfc1da921 Multiple NR-PUSCH fixes 4 years ago
Xavier Arteaga 01ce0718be NR-PUSCH RE mapping correction and NR-SCH detailed grant information 4 years ago
David Rupprecht fe8727050b Added new rrc_nr to phy flattening functions and fixes 4 years ago
Xavier Arteaga e4e3456d76 Refactored PDSCH/PUSCH decoder for LDPC early stopping 4 years ago
Xavier Arteaga 422d479852 Added CRC match function and optimised byte packing 4 years ago
Xavier Arteaga 5aa7f9dd8b Condensed LDPC Decoder config arguments into an structure and unified common decoder code 4 years ago
Andre Puschmann 44baea6666 mac_nr: add UL HARQ 
this patch adds a basic UL HARQ entity for NR.

The patch also updates some interfaces between MAC/RA/HARQ,
i.e. get_temp_crnti().

It also adds a Msg3 unit test.
 4 years ago
Andre Puschmann b7146c41b2 nr: add NDI for PUSCH grant to sch cfg struct 4 years ago
Xavier Arteaga 2f453b43ba Initial NR PHY interface 4 years ago
Xavier Arteaga b8a9a7fc70 Review soft demodulator zero check 4 years ago
Xavier Arteaga 3889f1369f Added partial NR time resource mapping tables 4 years ago
Xavier Arteaga 2e3c00aa97 NR PDSCH zeroes RE around the DC. Added delay and CFO emulation to phy_dl_nr_test 4 years ago
Xavier Arteaga 667cc0b552 NR PDSCH/PUSCH DMRS estimation precompensates Synch error and CFO before interpolation 4 years ago
Xavier Arteaga 991c6e7016 Refactored NR HARQ-ACK feedback enqueue 4 years ago
Xavier Arteaga 49731ab5a1 Initial NR-DCI refactor 
Added NR DCI 1_1 size

Several DCI NR fixes
 4 years ago
Xavier Arteaga 3568f633c3 Use LDPC RM number of useful LLR and rename functions 4 years ago
Xavier Arteaga 5bdf2c93b3 Initial NR PDSCH CSI-RS RE skip and other changes 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago