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  1. 09 Dec, 2020 1 commit
    • cig's avatar
      Implemented CQI measurement at NR UE · 3986d576
      cig authored
      - fixes for nr_ue_measurement function
      - Introduced nr_rrc_measurement function
      - removed unused params
      - replaced hardcoded params
      - code cleanup
      
      temp
      3986d576
  2. 13 Nov, 2020 1 commit
  3. 28 Oct, 2020 1 commit
    • Parminder Singh's avatar
      PTRS DL extraction, estimation and compensation · 327ba9d3
      Parminder Singh authored
      - Added PTRS extraction and estimation for DL
      - Added processing for whole slot wrt PTRS estimates
      - DLSIM is updated to used -T flag to enable PTRS
      - DMRS compensated signal is further compensated with PTRS estimation
      327ba9d3
  4. 10 Sep, 2020 1 commit
  5. 06 Aug, 2020 1 commit
  6. 13 May, 2020 1 commit
  7. 14 Apr, 2020 1 commit
    • cig's avatar
      Introduced a delay after a completed sync before starting msg1 generation: · ec422f70
      cig authored
      - this was necessary because as soon as the gNB starts, it tries detecting
        the prach preambles and it mesaures the background noise. However, there is
        a delay of several dozens of frames before it considers the preables as
        detected.
      - the solution at the UE consists in avoiding sending preamble as soon as the
        UE syncs by introducing an offset, this keeps the power measurements low at
        gNB side as long as the preamble detection counter is under threshold
      ec422f70
  8. 26 Mar, 2020 1 commit
  9. 18 Mar, 2020 1 commit
  10. 10 Feb, 2020 2 commits
  11. 15 Jan, 2020 1 commit
  12. 13 Jan, 2020 1 commit
  13. 24 Oct, 2019 1 commit
  14. 18 Oct, 2019 1 commit
  15. 26 Jul, 2019 1 commit
  16. 03 Apr, 2019 1 commit
    • Florian Kaltenberger's avatar
      - UE channel estimation no longer done in slot_fep. Also created dedicated... · 6db55b2f
      Florian Kaltenberger authored
      - UE channel estimation no longer done in slot_fep. Also created dedicated memory for channel estimates of different channels
      - using nr_extract_dci_info instead of nr_generate_ue_ul_dlsch_params_from_dci as in phy_procedures_nr_ue. The latter was only a (poor) wrapper and not doing what the name suggests. also with FAPI things have to be done differently now. This will come in a next commit.
      - other minor changes to remove warning
      prepreatory changes
      6db55b2f
  17. 02 Apr, 2019 1 commit
  18. 26 Mar, 2019 1 commit
  19. 12 Mar, 2019 1 commit
  20. 04 Mar, 2019 1 commit
  21. 01 Mar, 2019 2 commits
  22. 26 Feb, 2019 1 commit
  23. 20 Nov, 2018 1 commit
  24. 08 Nov, 2018 1 commit
  25. 25 Oct, 2018 1 commit
    • Raymond Knopp's avatar
      Changes: · 8d78c0c9
      Raymond Knopp authored
      0. unwiring of 40 MHz channel hard-coding and general SSB location
      1. PSS dynamic range improvement and DC carrier fix
      2. SSS channel estimation and detection corrected
      3. PBCH channel estimation fixed
      4. PBCH channel extraction/compensation reworked for the general case
      5. fixed-point low-complexity polar decoder integrated to PBCH decoding chain
      
      works by default (nr_pbchsim) at 100 MHz / 30 kHz SCS and SSB wherever (but known to UE)
      8d78c0c9
  26. 25 Aug, 2018 1 commit
  27. 10 Jul, 2018 1 commit
  28. 09 Jul, 2018 1 commit
  29. 12 Jun, 2018 1 commit