4 papers
Distance Distributions Between Nodes in Concentric Disk-Annulus or Sphere-Shell Regions
Nicholas Vaiopoulos, Alexander Vavoulas, Harilaos G. Sandalidis +1
This letter derives closed-form expressions for the probability density function of the distance between two nodes located in heterogeneous concentric geometries, namely a disk or…
Internodal Distance Distributions for Static and Mobile Nodes in 2D/3D Wireless Networks
Nicholas Vaiopoulos, Alexander Vavoulas, Harilaos G. Sandalidis +2
This letter presents a unified analytical framework for internodal distance distributions in 2D and 3D wireless networks, with nodes confined to concentric circular or spherical re…
Parametrization of microbial survival models under UVC exposure
Aikaterini A. Tsantari, Konstantinos K. Delibasis, Harilaos G. Sandalidis +1
This work presents a unified framework for the parametrization and comparison of microbial survival models under UVC exposure. Four dose-response models - the single-target, multi-…
Efficient UAV Coverage in Large Convex Quadrilateral Areas with Elliptical Footprints
Alexander Vavoulas, Konstantinos K. Delibasis, Harilaos G. Sandalidis +2
Unmanned Aerial Vehicles (UAVs) have gained significant attention for improving wireless communication, especially in emergencies or as a complement to existing cellular infrastruc…