Open access
Aug 2026
Space-Based Control Node Placement for Joint Handover and Migration Delay Optimization in LEO Networks
A rolling-horizon migration-aware dynamic greedy control node placement algorithm (RH-MA-DGCNP) is proposed, which updates the CN placement and the affiliation between access-layer satellites and CNs at each reconfiguration epoch while jointly considering the handover delay and the migration delay caused by transferring control-affiliation states from previous serving CNs to new serving CNs.
Yang Liu, Wen Liu, Wenliang Lin et al.
· Electronics · 0 citations