Merge remote-tracking branch 'origin/nr_ue_sib19_ta' into integration_2025_w50 (!3638)

NR UE: calculate TA based on SIB19 information in NTN mode, if autonomous TA is not enabled

To achieve the goal, the hyper frame number (HFN) is introduced at the NR UE
PHY, MAC and RRC layers.

Besides this, we also implemented an orbit propagation to improve the accuracy
of N_UE_TA_adj, and a fix to keep the N_TA from RAR and MAC CE.

Fixes #981
This commit is contained in:
Jaroslava Fiedlerova
2025-12-08 12:04:31 +01:00
30 changed files with 313 additions and 181 deletions
@@ -123,7 +123,7 @@ services:
--rfsim --rfsimulator.prop_delay 20 --rfsimulator.options chanmod
--rfsimulator.serveraddr 192.168.71.140
--time-sync-I 0.1 --ntn-initial-time-drift -46
--autonomous-ta --initial-fo 57340 --cont-fo-comp 2
--initial-fo 57340 --cont-fo-comp 2
--log_config.global_log_options level,nocolor,time
--num-ul-actors 1
depends_on: