Seung-Yeon Kim

Conflict-Aware xApp Admission Control With Priority-Based Preemption in O-RAN

This paper investigates xApp conflict management in O-RAN from an admission-control perspective. We consider a representative conflict between a conditional handover (CHO) xApp and an energy-saving xApp, where inconsistent control actions may target the same small cell. To protect service-critical CHO actions, we propo...