Unmanned aerial vehicles (UAVs) have stroke great interested both by the academic
community and the industrial community due to their diverse military applications and …

The F composite fading model was recently proposed as an accurate and tractable statistical
model for the characterization of the composite fading conditions encountered in realistic …

This paper provides a performance analysis of a simultaneous free-space-optics (FSO) and
millimeter wave (mmWave) communication system with selection-combining and maximal …

This paper investigates the performance of a dual-hop mixed free-space optical (FSO)/radio
frequency (RF) system. To this end, the FSO link is subject to the Gamma-Gamma …

In this paper, we present a comprehensive framework for the performance analysis of dual-
hop relaying communications with variable gain amplify-and-forward (AF) relays and …

This paper evaluates the performance of a reconfigurable intelligent surface (RIS)-assisted
mobile system with random user mobility. The RIS is assumed to act as an intelligent access …

Free-space optical (FSO) links are considered as a cost-efficient way to fill the
backhaul/fronthaul connectivity gap between millimeter wave (mmWave) access networks …

The Fisher-Snedecor F distribution has been recently proposed as a more accurate and
mathematically tractable composite fading model than traditional established models in …

The statistical characterization of a sum of random variables (RVs) is useful for investigating
the performance of wireless communication systems. We derive exact closed-form …

In this letter, we consider a communication scenario, where the transmitter adopts different
power adaption methods according to the instantaneous channel state to enhance the …