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srsRAN_4G
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381 Commits (8d2197e751a8ce2d06f2445884f3a8c98e7ceaa8)

Author SHA1 Message Date
Francisco 2054ad3f3c eliminate old BFS-based PDCCH allocator. Improvement the scheduler speed by ~2x 4 years ago
Francisco 6bec92fbc9 using new DFS-based PDCCH allocator as a default 4 years ago
Francisco 8347cabe4f implemented a DFS-based PDCCH allocator 4 years ago
Francisco 977c194cbc gtpu,bugfix - handle the case when gtpu fails to allocate buffer for end marker. Also, added a timer that when expired, it autoremoves the GTPU handover tunnel 4 years ago
Francisco d646111aa9 refactor sched dci unit test 4 years ago
Francisco d6bae76698 extend cch allocation unit tests to verify optimal cfi and DCI position selection for 6 PRBs 4 years ago
Francisco d5750f6fe6 refactor - update of clang-tidy project file. automatic clang-tidy refactors 4 years ago
Francisco 0d91802495 sched optimization - swap c-arrays for bounded_vector in sched_interface to reduce time performing bzero/memcpy in the scheduler 4 years ago
Francisco c0a90c5aa8 refactored sf result resetting to avoid realloc of memory 4 years ago
Francisco c3a4cb37f4 extension of sched benchmark test to allow different testing modes - test rates, benchmark, test different combinations of sched parameters 4 years ago
Francisco ac4d058fbf correct verification of sched rates in sched benchmark test 4 years ago
Francisco d334907afe sched - wrote benchmark to detect regressions in DL/UL data rates, and to analyse the total latency of the scheduler 4 years ago
Francisco 248f05bf08 sched,bugfix - fix optimal cfi computation for sib/rar allocations 4 years ago
Francisco 19a043683c bugfix - fix compilation issue in gcc10. The interfaces don't have virtual dtors 4 years ago
Francisco 884c1b04d2 sched,test - add test to verify cch allocator ability to undo last allocation 4 years ago
Francisco 1f35c4dc8b sched, feature enhancement, bugfix - allow RAR DL grants with variable PRB size 
Some bug fixes had to be solved:
- the cfi cannot be dynamic once we set a SIB/paging/RAR allocation. This is too avoid effective coderate to exceed its maximum
- the previous bugfix required adding the feature to cancel the last PDCCH+PDSCH allocation
 4 years ago
Francisco 47f1175502 [sched, feature enhancement] - allow variable nof prbs allocated per SIB / Paging message 4 years ago
Francisco 76103065f7 collapse the 2-stage DCI generation process of SIB/Paging/RAR into one single stage in the scheduler. 4 years ago
Francisco 3a4ae3d69d extended broadcast+RAR DCI encoding scheduler tests 4 years ago
Francisco 16b5e1fd4d fix collision detection of n1pucch for the ACK and SR in the scheduler 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago
Francisco fbbbf7886c sched,bugfix - reset harq used for msg3 correctly 4 years ago
Francisco d1483dc0f8 sched,bugfix - fix bitmask formatting. fix msg3 adaptive retx pdcch allocation 4 years ago
Francisco 20e341d0a1 mac,bugfix - fixed formatting of MAC and scheduler user-defined types 4 years ago
Francisco d77b6e1d9c sched,optimization,refactor - use of custom formatter that avoids mallocs for getting bitmasks strings in hex and binary formats 4 years ago
Francisco b79d09e83f remove commented code from sched dci test 4 years ago
Francisco fb04fdbe69 sched,bugfix - fix mcs/tbs computation for 256-QAM. 4 years ago
Francisco 102cb196e1 Addition of enb cfg option to choose between PUCCH with multiplexing and without. Change default prach offset to 4. 
- The new prach offset of 4 accounts for the size of the PUCCH-ACK region with 100 prbs
 4 years ago
Francisco 34e39a9835 Implementation of scheduler algorithm to avoid PUCCH collisions 
- The cch_allocator considers the existence of a fixed PUCCH region dedicated to CQI, SR, and HARQ ACKs
- At the moment PUCCH multiplexing is not considered
- The PUCCH width was increased to accommodate possible PUCCH-ACK positions
 4 years ago
Francisco 39aea96c69 fix sched tests UL HARQs. Set common pucch cfg in the sched tests 4 years ago
Francisco 7dcfe7bf0e sched: updated tbs calculation test. Fix edge cases that failed the test. 4 years ago
Francisco ed8ab3871c re-designed algorithm to compute lowest mcs that meets cqi,req_bytes,nof_prbs requirements in the scheduler 4 years ago
Francisco 3dd7877199 wrote unit test to check tbs,mcs derivation based on cqi,nof_prb in scheduler 4 years ago
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 4 years ago
Francisco 4b09507c19 remove srslte.h includes from upper layers 4 years ago
Francisco 13d805ef56 move ue rrc interfaces to separate interfaces header file 4 years ago
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files 
CMakeList and travis yaml
 4 years ago
Francisco 9a9ed01dda rename pdcch_sched to sf_cch_allocator 4 years ago
Pedro Alvarez 6ecd6e273c Make sure that the status report is sent in RLF and PDCP reestablishment triggered by Handover 4 years ago
faluco a940e169a3 Add the enb_cc_idx value to S1 events. 4 years ago
Francisco 9546634b37 use unique_ptr for sched_ue database in scheduler. This will minimize the time spent locking while adding new users 4 years ago
Francisco c1adaec038 refactored cce position table structs 4 years ago
Francisco 823da24a8e removed uneeded sched method to set sched algorithm, and made configured flag atomic 4 years ago
Francisco 6b3cf6c597 moved pdcch sched to separate file 4 years ago
Pedro Alvarez b0fe302f8e Added interfaces so the upper layers can trigger the PDCP status report. Added ability to the UE to send Status Report aftre reestablishment. 4 years ago
Francisco Paisana c40ad81a90 cleanup s1ap methods. remove hard coded erab list in s1ap handover required message. 4 years ago
Francisco dc4283c572 added cmake functions as helpers to set labels in ctests 4 years ago
Francisco 23459dee28 Created enb_{rlc/pdcp/gtpu/phy_interfaces.h files. 4 years ago
Francisco 43e57df00b breaking enb_interfaces.h into multiple files on a layer basis. Created enb_rrc_interfaces.h, enb_mac_interfaces.h and enb_s1ap_interfaces.h 4 years ago
faluco 5c8923123a Misc compilation fixes from the fapi repo. 4 years ago