Deploying ultra dense networks (UDNs) can boost the spectral efficiency (SE) and energy
efficiency (EE) of cellular networks, where the density of base stations (BSs) may exceed the …

The base station (BS) density configuration is a crucial factor in improving energy efficiency
(EE) in cellular networks, particularly when the sleeping strategy is used to reduce energy …

C-RAN is a promising new design for the next generation, an important aspect of it in the
energy efficiency consideration. Hence, it is considering an innovative candidate to use it as …

We consider a heterogeneous cellular network with densely underlaid small cell access
points (SAPs). Wireless backhaul provides the data connection from the core network to …

Full-duplex (FD) technology is currently under consideration for adoption in a range of
legacy communications standards due to its attractive features. On the other hand, cellular …

Wireless networking using GHz or THz spectra has encouraged mobile service providers to
deploy small cells to improve link quality and cell capacity using mmWave backhaul links. As …

A novel multi-stream carrier aggregation (MSCA) enabled coordinated multi-point (CoMP)
framework in heterogeneous cellular networks (HetNets) is proposed. Our objective is to …

Real-time traffic in a cellular network varies over time and often shows tidal patterns, such as
the day/night traffic pattern. With this characteristic, we can reduce the energy consumption …

This paper focuses on the development of energy efficient hybrid networks consisting of
radio frequency (RF) base stations (BSs) and visible light communication (VLC) BSs. More …

The coverage and capacity required for fifth generation (5G) and beyond can be achieved
using heterogeneous wireless networks. This exploration set up a limited number of user …