3 papers
eess.SP2026
HAP-Centric Flying Ad-Hoc Networks With Cell-Free Non-Terrestrial Connectivity
Muhammet Kırık, Liza Afeef, Halim Yanikomeroglu +1
High-altitude platforms (HAPs) are key enablers of next-generation non-terrestrial networks (NTNs), offering wide coverage, long endurance, and rapid deployment. Despite these adva…
eess.SP2025
Polarization-Aware Antenna Selection for Joint Radar and Communication in XL-MIMO Systems
Ahmed Naeem, Liza Afeef, Huseyin Arslan
A key challenge in dual-polarized multiplexing for joint radar and communication (JRC) systems is cross-polarization (cross-pol) leakage caused by depolarization. In conventional M…
eess.SP2024
A High Altitude Platform-Based 3D Geometrical Channel Model for Beamforming Characterization in Future 6G Flying Ad-Hoc Networks
Muhammet Kirik, Liza Afeef, Huseyin Arslan
Growing requirements of future wireless communication systems, such as high data rates, high reliability, and low latency, make the active usage of Non-Terrestrial Networks (NTN) a…