Wireless signal recognition plays an important role in cognitive radio, which promises a
broad prospect in spectrum monitoring and management with the coming applications for …

Rapid spectrum usage in wireless networks may reduce energy efficiency, requiring
cognitive radio networks to be more efficient than conventional ones. Due to increased data …

In recent years, ambient backscatter communications have gained a lot of interests as a
promising enabling technology for the Internet-of-Things and green communications. In …

In this letter, the performance of an energy detection (ED) is analyzed over different
composite generalized multipath/gamma fading channels, namely, κ-μ/gamma, η-μ/gamma …

Direct-conversion architectures can offer highly integrated low-cost hardware solutions to
communication transceivers. However, it has been demonstrated that radio frequency (RF) …

In this paper, the cascaded α-μ fading distribution is first introduced and mathematically
characterized, which arises as a generalization of the cascaded Rayleigh, Weibull, and …

This paper thoroughly investigates the performance of short-packet communications over
cascaded fading channels that have a variety of applications in mobile-to-mobile (M2M) …

In this paper, secrecy performance is investigated over the cascaded fading channel for the
κ-μ distribution. The probability density function (PDF) and the cumulative distribution …

Unified statistics are valuable in the performance analysis of communication systems. In this
context, Fox's H-function has been shown to be eminently suitable for diverse scenarios …

During the last decades, wireless communications have evolved from a scarce technology,
used by professionals for niche applications to a rapidly advancing research field. Ever …