On the Modeling and Analysis of Fast Conditional Handover for 5G-Advanced
On the Modeling and Analysis of Fast Conditional Handover for 5G-Advanced
Conditional handover (CHO) is a state-of-the-art 3GPP handover mechanism used in 5G networks. Although it improves mobility robustness by reducing mobility failures, the decoupling of the handover preparation and execution phases in CHO significantly increases the signaling overhead. For 5G-Advanced networks, fast CHO (FCHO) is a recent 3GPP proposal that …