Cognitive radio (CR), as a concept based on the ability to detect and share the unutilised
spectrum, has been envisioned as a promising candidate to improve the efficiency of …

Cognitive radio, as a key technology to improve the utilization of radio spectrum, acquired
much attention. Moreover, spectrum sensing has an irreplaceable position in the field of …

We investigate the physical layer security limits of Wyner's wiretap model over Fisher-
Snedecor. T composite fading channels.. T fading conditions have been recently shown to …

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

This comprehensive reference text discusses concepts of cognitive radio and the advances
in the field of spectrum sensing. This text discusses the concept of cognitive radio for next …

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 …

The advancements in hardware technologies have driven the evolution of vehicular ad hoc
networks into the Internet of Vehicles (IoV). The IoV is a decentralized network of IoT …

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 …

A performance analysis of the effective capacity in two recently proposed generalized
composite fading channels, namely-/inverse gamma and-/inverse gamma composite fading …

In this paper, the effective rate (ER) of wireless communication systems and the performance
of energy detection (ED) based spectrum sensing over α-η-κ-μ fading channels are …