On the Performance Analysis of UE-VBS-Based Wireless Communications: Network Outages, Resource Utilization, and Optimization. - Iacovos Ioannou; Alá F. Khalifeh; Prabagarane Nagaradjane; Christophoros Christophorou; Vasos Vassiliou; Orestis Neokleous; Andreas Pitsillides (IEEE Access, 2025)