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srsRAN_4G
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2706 Commits (e9760f110a4fe1e224a1d6dfdc509942ca9711ac)

Author SHA1 Message Date
Francisco Paisana e8902c785f rrc,gnb: remove srsran_prach_cfg_t from gnb rrc config struct 3 years ago
Francisco Paisana 532a4b54e7 rrc,gnb: remove phy flat pdcch cfg struct from rrc nr cfg 3 years ago
Francisco Paisana 88a95e8e57 rrc,gnb: remove uneeded flat phy cfg fields from rrc_nr_cfg_t 3 years ago
Joaquim Broquetas b2075673e5
Crest Factor Reduction feature for the phy layer (#3720) 
* Add CFR module to the phy lib

* Add dynamic threshold with PAPR estimation

* Add a CFR unit test, CFR module improvements and refactoring.
Swap the gain normalization before the CFR.

* Add CFR config interface to srsenb

* Add CFR support to pdsch_enodeb

* Add DL PAPR measurement to eNB.

Co-authored-by: Cristian Balint <cristian.balint@gmail.com>

* Add test coverage to srsran_vec_gen_clip_env
 3 years ago
Carlo Galiotto 91502c87db rrc-nr: rename rrc_util function and fix indexing 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto e88a4fbe18 rrc-nr: add sr_resources RRCSetup cnf conversion 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco 425b956ef1 revert hacky asn1 compilation fix related with default dtors 3 years ago
Robert Falkenberg 57f84d4ca4 Radio: add support for file-based RF device abstraction 3 years ago
Robert Falkenberg d3eca325f7 Add file-based RF device for rx from arbitrary FILE* 
It comes with the following changes:

* Add RF frontend API function "srslte_rf_open_file()"
* Open file-based RF via explicit call of custom
  "rf_file_open_file()", instead of "srslte_rf_open_multi()"
  function pointer as for regular devices.
* Introduce device name "file"
* Introduce new SRSLTE_ERROR_RX_EOF error code
* ZMQ: make update_rates() static to resolve conflicts
 3 years ago
Carlo Galiotto 9f25a91282 asn1: fix clang compiling issue #3827 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Xavier Arteaga a74fdb84c9 Added SSB encode and decode from grid, plus unit test 3 years ago
Bedran Karakoc 37280307b5 lib,nas_5g: Fix unpacking/packing for timezone IEs 3 years ago
Bedran Karakoc cf191d8306 lib,nas_5g: Fix packing/unpacking error for ipv4 addresses 3 years ago
dvdgrgrtt 73594cf704 Fix minor bug 
SRS_API was used instead of SRSRAN_API. Did not seem to have major
consequences.
 3 years ago
Andre Puschmann c3596cc684 ue_nas_interfaces.h: set default APN type to ipv4 3 years ago
Carlo Galiotto 362abfe3c9 rrc-nr: add conversion for pucch_cfg 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Bedran Karakoc efa13290a9 ue,rrc_nr,nas_5g: Introduce NR AS Key derivation and update context handling in 5G NAS 3 years ago
Bedran Karakoc a8eaf1cdd8 ue,nas_5g: Add get_k_amf() helper function and security context flag 3 years ago
Andre Puschmann 44a00feccb pdcp_entity_base: fix log typo 3 years ago
Xavier Arteaga a9591f1d45 Avoid poping queue if empty 3 years ago
Fabian Eckermann 12cc7cb4d7 Add support for RRC redirect. 3 years ago
Francisco 52106be3d5 sched,nr: remove phy cfg types from sched_nr_cell_cfg_t 3 years ago
Francisco 7ef206e15b sched,rrc,nr: remove need to pass sched ue cfg object to rrc during ra procedure 3 years ago
Francisco 7f200ac7f7 sched,nr: pass asn1 TDD configuration to scheduler as defined in ORAN 3 years ago
Xavier Arteaga 66f6c11561 Fix concurrent issues in dummy radio used in nr_phy_test 3 years ago
Xavier Arteaga 8a7a4a588d Fix concurrent access to decimator busy flag 3 years ago
dvdgrgrtt 3ffefe5ba7 Use copyright as file header 3 years ago
dvdgrgrtt a69fb1d50f ch_awgn: Improve API 
The API of functions srsran_ch_awgn_X was causing confusion between
noise variance and standard deviation. Also, in the complex-valued case,
the noise variance did not take into account the fact that the signal is
two-dimensional.

All uses of these functions are modified accordingly.
 3 years ago
Andre Puschmann 99c2d16c1b ue_nr_interface: include SRB ARFCN in cell search result 3 years ago
Andre Puschmann 02cdc66302 security: fix k_gnb* derivation for 5G 
add FC code for gNB KDF and fix ARFCN encoding (can be more than 2 bytes)
 3 years ago
Pedro Alvarez 9bd368e0a9 lib,rlc: changed back status and header logging helpers to log directly. Make sure RB name is automatically logged. 3 years ago
Pedro Alvarez b53da22eb1 lib,rlc: changed return of string helper functions from char* to std::string to avoid UB 3 years ago
Pedro Alvarez e157806db2 lib,rlc_am_lte: removed RB_NAME macro. changed status and data pdu logging helpers to return C strings. Using new logging macros to make sure that RB name is included when logging status and amd pdus. 3 years ago
Pedro Alvarez 0f4b64f13f lib,rlc: added macros for hex logging that automatically add the rb_name. changed logging to use new macros in multiple places. 3 years ago
Pedro Alvarez b687072815 lib,rlc: added rb_name and logger to rlc_common. Added macros to help making sure bearer name is always included to the log to rlc_common.h. Started using said macros in TM, UM and AM entities. 3 years ago
Francisco 3c25b6cb24 asn1: remove presence flag for lists and octet strings, as the size of the latter implicitly tell if the asn1 field is present 3 years ago
Xavier Arteaga 8694cc63ec Added SSB configuration conversion to string 3 years ago
faluco 634db621e4 Fix compiler error due to a bug in clang9. 3 years ago
Ismael Gomez dcd94649ef enb,parser: add option to set a default tx gain per cell 3 years ago
faluco 1ec8e8a94e Raise C++ version to 14 and fix ill-formed code that is considered by this new standard. 3 years ago
Xavier Arteaga a19d68710c Fix successful related typos 3 years ago
Xavier Arteaga 2c7287e4d4 Fix successful related typos 3 years ago
Xavier Arteaga db19941985 Minor changes on UE SA PHY 3 years ago
Xavier Arteaga 5760080b27 Fix multiple nr_phy_test tests 3 years ago
Xavier Arteaga d6ee282796 Created dummy radio and moved UE dummy PHY into real UE SA PHY 3 years ago
Xavier Arteaga 3b396c8a9a Implement and test initial SFN synchronization for UE standalone mode 3 years ago
Xavier Arteaga a5130673f6 More cell search development 3 years ago
Francisco f7efee9884 asn1: use typedefs for amf_ue_ngap_id, ran_ue_ngap_id, mme_ue_s1ap_id and enb_ue_s1ap_id and changed interface to access s1ap and ngap protocol_ies 3 years ago
Francisco 26f173e582 asn1: use template to generate ngap/s1ap elementary procedure option and reduce code duplication 3 years ago
Francisco Paisana d5f5df3e7b asn1: place common asn1 type for empty ie object sets in asn1_utils.h 3 years ago