Wen Zeng

TL;DR: Using a mixture of gamma distributions, new exact analytical expressions for the probability density and cumulative distribution functions of the FTR distribution with arbitrary fading parameters are presented and the performance of digital communication systems over the F TR fading channel is evaluated.

TL;DR: In this paper, the authors comprehensively analyze the PHY-security in mmWave communications over FTR fading channels, and derive analytical expressions for significant PHY security metrics, such as the average secrecy capacity, the secrecy outage probability, and the probability of strictly positive secrecy capacity.

TL;DR: In this paper, the probability density and cumulative distribution functions of the fluctuating two-ray (FTR) fading model with arbitrary fading parameters were derived, and the performance of digital communication systems over the FTR fading channel was evaluated in terms of the channel capacity and the bit error rate.

TL;DR: This paper analyzes the performance of two-way hybrid terrestrial-satellite relaying systems over generalized fading channels and derives novel and exact outage probability, symbol error probability, and achievable rate expressions in order to tap into hitherto unexplored performance analysis.

TL;DR: The performance of wireless powered unmanned aerial vehicle (UAV) relaying systems employing the decode-and-forward (DF) or the amplify- and- forward (AF) protocols is investigated and useful system performance optimization suggestions are proposed.