• Robert Schmidt's avatar
    Merge remote-tracking branch 'origin/fix_ntn_leo' into integration_2025_w07 (!3194) · 7d574ffc
    Robert Schmidt authored
    fix NTN LEO scenarios
    
    - gNB: add support for NTN parameter ta-CommonDrift-r17
    - NR UE: fix application of NTN TA information
    - NR UE: add command line parameter ntn-initial-time-drift to compensate
      time drift during initial sync
    - NR UE: fix writeTimestamp inconsistencies
    - NR UE: add MAC state UE_RECEIVING_SIB ensuring to start RA only after
      successfully receiving SIBs
    - rfsimulator: update earth radius for LEO simulation to match UE
      position in ue.conf file
    - update conf files for NTN LEO scenario
    - update description how to run NTN scenarios in RUNMODEM.md
    - fix: ta-Common is a round-trip-time, not a one-way delay
    - NR UE: simplify calculation of next_tx_slot_and_frame by moving up
      assignment of duration_rx_to_tx
    - cellbarredNTN indicates notbarred in SIB1 if NTN access is available
    - Removed b66 NTN and enabled B254 NTN conf file in CI
    - NR UE: RRC layer now explicitly tells MAC layer when the RA procedure
      can be started
    - move NTN LEO config to band 254 and update doc/RUNMODEM.md
    
    Closes #901
    7d574ffc
rrc_UE.c 114 KB