Device-to-Device (D2D) communication has emerged as a promising technology for
optimizing spectral efficiency in future cellular networks. D2D takes advantage of the …

The 5G network technologies are intended to accommodate innovative services with a large
influx of data traffic with lower energy consumption and increased quality of service and user …

Device-to-device (D2D) communication produces a new dimension in the mobile
environment, easing the data exchange process between physically neighboring devices …

Beyond Fifth Generation (B5G) networks are expected to be the most efficient cellular
wireless networks with greater capacity, lower latency, and higher speed than the current …

Internet-of-Things (IoT) technology has received much attention due to its great potential to
interconnect billions of devices in a broad range of applications. IoT networks can provide …

In this paper, we consider a non-ideal successive interference cancellation receiver-based
imperfect non-orthogonal multiple access (NOMA) schemes whose performance is limited …

To supporting a wider and diverse range of applications, device-to-device (D2D)
communication is a key enabler in heterogeneous cellular networks (HetCNets). It plays an …

In fifth generation (5G) networks, the densification of small base stations in the coverage
region of macro base station (MBS) leads to significant inter-cell interference (ICI). Similarly …

In this paper, resource allocation and co-tier/cross-tier interference management are
investigated for D2D-enabled heterogeneous networks (HetNets) where tiers 1, 2, and 3 …

Being capable of serving multiple users with the same radio resource, non-orthogonal
multiple access (NOMA) can provide desirable performance enhancements in a fair and …