Heterogeneous cellular networks (HetNets) are to be deployed for future wireless
communications to meet the ever-increasing mobile traffic demand. However, the dense and …

In this article we will reflect on the importance of EE issues in wireless networks one decade
on. Firstly we review current industrial perspectives on EE in networks. Secondly, we briefly …

Due to the dense and generally random deployment of base stations (BSs) in
heterogeneous networks (HetNets), stochastic geometry has increasingly been used to …

In this paper, a novel tunable tri-band antenna is presented for concurrent, multiband, and
single chain radio receivers. The antenna is manufactured on a mm FR4 printed circuit …

In this paper we evaluate the energy efficiency of a 5G radio access network (RAN) based
on LTE technology when comparing two small cell deployment strategies to enhance the …

The provision of adequate broadband access to communities in sparsely populated rural
areas has in the past been severely restricted. In this article, we present a wireless …

Fast rising data traffic in mobile communication entails an increase in its energy
consumption, which may result in climate effects and high operation costs, unless measures …

Lately, energy efficiency (EE) in mobile communications is receiving growing attention as its
increasing energy consumption raises concern over climate effects. As a stepping stone to …

A low-complexity radio transmitter is implemented and evaluated using a novel direct
antenna modulation technique incorporating a reconfigurable antenna. The antenna uses …

As a step towards decreasing power consumption in mobile communication networks, we
investigate the energy efficiency (EE) of a scheduler that can be utilized at the transmitter in …