4 papers
UAV-Based 3D Spectrum Sensing: Insights on Altitude, Bandwidth, Trajectory, and Effective Antenna Patterns on REM Reconstruction
Mushfiqur Rahman, Sung Joon Maeng, Ismail Guvenc +4
Spectrum sensing and the generation of 3D Radio Environment Maps (REMs) are essential for enabling spectrum sharing within cognitive radio networks. While Uncrewed Aerial Vehicles…
Elevation- and Tilt-Aware Shadow Fading Correlation Modeling for UAV Communications
Mushfiqur Rahman, Ismail Guvenc, Mihail Sichitiu +4
Future wireless networks demand a more accurate understanding of channel behavior to enable efficient communication with reduced interference. Uncrewed Aerial Vehicles (UAVs) are p…
Platform-Aware Channel Knowledge Mapping via Mutual Antenna Pattern Learning in 3D Wireless Links
Mushfiqur Rahman, Ismail Guvenc, Jason A. Abrahamson +1
This letter proposes a platform-aware framework to characterize wireless links by empirically modeling the `near-platform' scattering and reflections induced by the hardware mounti…
TransfoREM: Transformer aided 3D Radio Environment Mapping
Gautham Reddy, Ismail Guvenc, Mihail L. Sichitiu +3
Providing reliable cellular connectivity to Unmanned Aerial Vehicles (UAV) is a key challenge, as existing terrestrial networks are deployed mainly for ground-level coverage. The c…