This paper investigates the performance of an underlay cognitive hybrid satellite-terrestrial
network comprising a primary satellite source with its multiple terrestrial primary receivers …

Energy harvesting with cognitive radio and nonorthogonal multiple access (NOMA)
techniques offer a promising solution to enhance the spectral and energy efficiency in …

In this paper, we analyze the performance of an energy harvesting (EH)-assisted overlay
cognitive non-orthogonal multiple access (NOMA) system. The underlying system consists of …

This paper considers a cooperative cognitive radio network with two primary users (PUs),
and two secondary users (SUs) that enables two-way communications of primary, and …

In this paper, we consider an underlay cognitive hybridsatellite-terrestrial network (CHSTN)
which constitutes a primary satellite source communicating with its multiple terrestrial …

In this paper, we investigate the performance of a hybrid receiver-based simultaneous
wireless information and power transfer (SWIPT) two-way relay network over Nakagami-m …

This paper proposes a simultaneous transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) aided wireless-powered non-orthogonal multiple access (NOMA) …

In this paper, we investigate the system outage probability of a simultaneous wireless
information, and power transfer (SWIPT) based two-way amplify-and-forward (AF) relay …

Combining energy harvesting with cognitive radio and nonorthogonal multiple access
(NOMA) techniques will be a notable candidate for improving both energy and spectral …

The evolution of data-intensive services and applications continues to drive the need for
higher data rates in wireless communication systems, consequently depleting the radio …