Singular value decomposition is highly essential to achieve a higher performance in signal
processing using massive multiple-input multiple-output (MIMO) systems. This paper aims to …

Small cells are regarded as a promising solution for improving the coverage and spectral
efficiency of the fifth generation (5G) cellular networks. Small cell networks utilize low …

The next generations of mobile communications should deal with a set of new use cases,
leading to a higher demand for spectral efficiency. Full‐duplex (FD) arises as a promising …

Full-duplex ultra-dense network (FD-UDN) is a promising technology in 5G mobile networks
for handling the increase in network capacity. However, interference management and …

We consider the problem of power allocation in Rate-Splitting Multiple Access (RSMA)
systems, where messages are split into common and private messages. The common and …

This article investigates the handoff optimization in an uplink non‐orthogonal multiple
access‐based small cell network (SCN) with successive interference cancellation that takes …

In heterogeneous cellular networks (HCNs), the growing demand of small cell data traffic
puts great pressure on the capacity limited backhaul links. Resource allocation is an efficient …

Among the emerging technologies for the fifth‐generation (5G) cellular networks, in‐band
full‐duplex (FD) wireless communication and heterogeneous networks (HetNets) are two …

The co‐channel interference and frequent handoff are two important issues that have a great
impact on the spectrum and energy efficiency in the non‐orthogonal multiple access …

The handoff rate and load balancing are two important issues that have a great impact on
the spectrum and energy efficiency in the small‐cell networks (SCN). This paper investigates …