Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

NOMA is a promising radio access technique for next-generation wireless networks. In this
article, we investigate the NOMA-based cooperative relay network. We begin with an …

In this letter, a cooperative non-orthogonal multiple access system with imperfect successive
interference cancellation is investigated in an underlay cognitive radio network. Considering …

This correspondence paper investigates relay selection (RS) schemes for cooperative
downlink nonorthogonal multiple access (NOMA) networks with multiple relays. Two optimal …

Due to massive connectivity and increasing demands of various services and data-hungry
applications, a full-scale implementation of the fifth generation (5G) wireless systems …

A two-way relay non-orthogonal multiple access (TWR-NOMA) system is investigated, where
two groups of NOMA users exchange messages with the aid of one half-duplex decode-and …

Massive connectivity and low latency are two important challenges for the Internet of Things
(IoT) to achieve the quality of service provisions required by the numerous devices it is …

In this paper, a full-duplex (FD) non-orthogonal multiple access (NOMA) scheme for a
cooperative relay sharing network (termed as FD-NOMA-RS) is presented, in which two …

In this work, we consider a base station (BS) mounted on an unmanned aerial vehicle (UAV)
called as an aerial BS (ABS). The ABS is equipped with multiple antennas to assist two pairs …

In current era, non-orthogonal multiple access (NOMA) has been explored as a multiple
access scheme for visible light communication (VLC) systems owing to its many advantages …