C

conditional-handover

End-to-end ns-3.43 simulator for 6G non-terrestrial networks. Five integrated modules: 3GPP Rel-17 TTE-aware Conditional Handover, O-RAN Near-RT + Space RIC with 13 xApps, sub-THz/THz physics (HITRAN, UM-MIMO, RIS, ISAC), ns3-ai fork with federated learning, NTN traffic — over SNS3, mmWave-NR, 3GPP TR 38.811. LEO/MEO/GEO.

3GPP Release-17 Conditional Handover framework for 6G LEO satellite networks in ns-3.43. Implements a novel TTE-aware (Time to-Exit) trigger plus three reference baselines (A3, time-based, location-only) with SGP4 propagator, Walker-Star generator, mmWave+sat channel adaptor and a 5-seed Monte-Carlo harness. GPL-2.0.