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math.OC2023
Path Planning for Aerial Relays via Probabilistic Roadmaps
Pham Q. Viet, Daniel Romero
Autonomous uncrewed aerial vehicles (UAVs) can be utilized as aerial relays to serve users far from terrestrial infrastructure. Unfortunately, existing algorithms for aerial relay…
eess.SP2023
Radio Map Estimation: Empirical Validation and Analysis
Raju Shrestha, Tien Ngoc Ha, Pham Q. Viet +1
Radio maps provide metrics such as the received signal strength at every location in a geographical region of interest. Extensive research has been carried out in this context, but…
math.OC2023★ 1 cited
Aerial Base Station Placement via Propagation Radio Maps
Daniel Romero, Pham Q. Viet, Raju Shrestha
The deployment of aerial base stations (ABSs) on unmanned aerial vehicles (UAVs) presents a promising solution for extending cellular connectivity to areas where terrestrial infras…