69 Commits (be9bb344a445c278e2ee854cae88860c14c74a5c)

Author SHA1 Message Date
faluco 453a7760b3 Port misc SSN changes to dev. 3 years ago
Francisco 1a56629a72 nr,gnb,sched: centralized all feedback/event management (cc-specific and non-cc-specific) into a single class 3 years ago
Alejandro Leal Conejos 6cd917fca5 Fixes coverity 370816 3 years ago
Francisco f2818d0504 enb,sched: improve sched ue buffer manager to show rnti in logs 3 years ago
Francisco 4a58c10f30 lte,enb,rlc: compute and forward to scheduler the number of bytes pending for retx and status pdu in RLC AM bearer 3 years ago
Francisco Paisana 12d63468e3 sched,lte: separated adaptive mcs learning rate argument into two arguments, one for DL and the other for UL 3 years ago
Francisco Paisana 020bec025e sched: created class common to LTE and NR for ue buffer status management 3 years ago
Francisco Paisana ce884ee4c6 sched: fix sched DL RBG allocation for subband CQI 3 years ago
Francisco Paisana 74d0a8adb8 sched: add subband cqi info interface to LTE scheduler 3 years ago
Francisco 5b3c5ded63 sched,nr: implement NR PDCCH allocation algorithm 4 years ago
Francisco 78acf81cf0 bugfix,sched: avoid instability in TPCs around PHR~0 4 years ago
Francisco d5234b5f65 sched,bugfix: avoid using UL SNR average in tpc control loop 4 years ago
Andre Puschmann f65faba756 sched_harq: fix uninitialized values in HARQ
detected with Valgrind memcheck
4 years ago
Francisco 9e2a7d4592 bugfix,tpc: only cap PUSCH TPC when PHR is negative. I also extended TPC unit test 4 years ago
Francisco bdc4362475 bugfix,tpc: place a cap on TPC due to PHR only when TPC is positive 4 years ago
Francisco 7badfb1c88 bugfix: avoid multiple TPC=0 for a single PHR<0 4 years ago
Francisco e2c37ad513 bugfix: missing early return in TPC derivation 4 years ago
Francisco ceaef3523f sched,feature: Enable setting the target PHR below which the maximum UL grant size starts decreasing 4 years ago
Francisco 486823e5de sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1 4 years ago
Francisco f7aef3ffc1 sched,bugfix: fix nof_retx update when UL HARQs are resumed 4 years ago
Francisco 89406b07d6 make eNB UL SNR initial value an exponential average alpha configurable 4 years ago
Francisco 2cdda3b6db sched,enhancement: allow PUSCH allocations when PHICH falls in measurement Gap by resuming UL HARQ 4 years ago
Francisco 200006c4b7 bugfix,scheduler: avoid offset to increase decrease unboundedly when mcs is equal to 0 or max_mcs 4 years ago
Francisco 7076dbfef8 feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs 4 years ago
Francisco 4627ae9802 bugfix, scheduler: effectively disable adaptive mcs when target bler is unspecified 4 years ago
Francisco dedd9c09a7 feature, scheduler: Add abitility to set minimum aggregation level in PDCCH, and disable adaptive aggregation level based on target BLER 4 years ago
Francisco c5029fc266 feature - implement adaptive link adaptation in DL and UL 4 years ago
Francisco a17e3b71e7 set minimum snr under which the UL SNR estimate is not updated 4 years ago
Francisco 0e0835a805 move scheduler rbg/prb/cce mask and interval types and associated helper functions to a separate file 4 years ago
Francisco 4d3ff0d139 implementation of basic search for optimal rbgmask for subband CQI 4 years ago
Francisco f8b6eae2bf use of min DL cqi across all PRBS to compute required DL PRBs 4 years ago
Francisco 8564996eaf fix sched_dl_cqi method to compute cqi-optimal rbgmask 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
Francisco 84ad6dd8ee Integrated new sched_dl_cqi class in sched_ue_cell
- extend sched_dl_cqi interface to allow getting tti when cqi was last updated
- extend sched_dl_cqi to quickly get average cqi across the whole bandwidth
4 years ago
Francisco 16d05ff042 Remove time exponential averaging of DL cqi
- renaming: sched_cqi -> sched_dl_cqi
- testing: add unit test for sched_dl_cqi wideband cqi mode.
- feature: remove time exponential averaging of dl cqi
4 years ago
Francisco 28c24a89ef sched subband cqi - create method to get cqi-optimal RBG mask 4 years ago
Francisco eeb8ad6571 sched,feature - creation of sched_cqi class to manage the update of CQI in a subband CQI setting 4 years ago
Francisco b619a2b649 application of new cache allocator to deques in scheduler 4 years ago
Francisco f7016633d2 sched, fix - avoid tpc commands when target pusch and pucch snr are not specified 4 years ago
Francisco Paisana d39183419c
Separate TPC PUSCH and PUCCH target SINR (#2740)
* separate target pusch and pucch sinr configurations in tpc class and rr.conf
4 years ago
Francisco cc369aca1f sched - handle the case when the CRC is missing and max retx is reached 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago
Francisco 770021e364 remove uneeded formatting and std::string creation/allocation in scheduler 4 years ago
Francisco 837c5bdce5 clang tidy update. applied small fixes to warnings from clang-tidy 4 years ago
Francisco 5a1bf28fe1 optimization - minimization of number of std::string allocations for logging 4 years ago
Francisco 77ac69796d sched,bug: change tbs/mcs derivation functions to forbid the use of alt cqi table for DCI format1A 4 years ago
Francisco 8ae8b31ba2 Allow collisions between PUCCH and Msg3 for 6 PRBs
- The UL Harq now stores the type of UL alloc (msg3 or data)
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 9748c0be84 simplified tbs/mcs computation in scheduler 4 years ago