3 papers
eess.SP2024
3-D Position Optimization of Solar-Powered Hovering UAV Relay in Optical Wireless Backhaul
Heyou Liu, Muhammad Salman Bashir, Mohamed-Slim Alouini
A major hurdle in widespread deployment of UAVs (unmanned aerial vehicle) in existing communications infrastructure is the limited UAV onboard energy. Therefore, this study conside…
eess.SP2023
Optimal Photodetector Size for High-Speed Free-Space Optics Receivers
Muhammad Salman Bashir, Qasim Zeeshan Ahmed, Mohamed-Slim Alouini
The selection of an optimal photodetector area is closely linked to the attainment of higher data rates in optical wireless communication receivers. If the photodetector area is to…
eess.SP2023
Angle-of-Arrival Estimation of Narrow Gaussian Beams for Mobile FSO Platforms
Ming-Cheng Tsai, Muhammad Salman Bashir, Mohamed-Slim Alouini
Due to the narrow beamwidths of laser Gaussian beams, accurate tracking of laser beam's angle-of-arrival is an important problem in mobile free-space optical communications. In mos…