4 papers
Wind-Resilient Trajectory Optimization for UAV-BS Networks: TD3 for Continuous Service Availability
Azim Akhtarshenas, German Svistunov, Kuangyu Zheng +1
Unmanned aerial vehicle (UAV)-mounted base stations are highly susceptible to wind disturbances such as gusts and turbulence, which induce positional drift and degrade communicatio…
Bridging Earth and Space: A Survey on HAPS for Non-Terrestrial Networks
G. Svistunov, A. Akhtarshenas, D. López-Pérez +3
HAPS are emerging as key enablers in the evolution of 6G wireless networks, bridging terrestrial and non-terrestrial infrastructures. Operating in the stratosphere, HAPS can provid…
Performance Analysis of Tri-Sector Reflector Antennas for HAPS-Based Cellular Networks
German Svistunov, Matteo Bernabe, David Lopez-Perez
The increasing demand for ubiquitous, highcapacity mobile connectivity has driven cellular systems to explore beyond-terrestrial deployments. In this paper, we present a system-lev…
Evaluating 5G Networks for U-Space Applications: Insights from Dense Urban Measurement Campaign
Barrios-Munoz Ricardo, Bernabe Matteo, Lopez-Perez David +2
Following the burgeoning interest in unmanned aerial vehicles (UAVs) utilization within human-inhabited spaces, critical challenges arise in ensuring reliable, low-latency communic…