Modeling the dynamic properties of communication channels in UAV-based networks based on spectral piecewise linear approximation method

Abstract

This work is devoted to the application of methods for approximating signals and characteristics based on continuous piecewise linear functions (CPLF) for modeling wireless radio communication channels using unmanned aerial vehicles (UAVs). The relevance and prospects of using this class of aircraft as part of flying ad-hoc networks (FANET) for transmitting high-speed information in "smart cities" are shown. The problem of these networks is also noted, due to uncertain reliability and quality of wireless communication, associated with multipath propagation of signals and a number of other factors