Adding Femto Base Stations (FBSs) has become the latest approach in multiplying the
capacity and coverage in the current cellular networks. Moreover, rapidly growing demand …

Due to the increase of energy consumption in wireless systems, energy-efficient cellular
planning concept has become an important concern in designing cellular networks. In this …

In this paper, we propose a tight closed-form approximation of the Energy Efficiency vs.
Spectral Efficiency (EE-SE) trade-off for the uplink of a linear cellular communication system …

Femtocells can enable in-home cell phone coverage and provide access to high speed
wireless broadband services where the usual macrocell system can only provide degraded …

Obtaining large spectral efficiency (SE) and energy efficiency (EE) subject to quality of
experience (QoE) is one of the prime concerns for the wireless next generation networks …

In this paper, the energy efficiency (EE) of a 2-tier cellular network subject to downlink
transmission outage probability constraints is analyzed under a shared spectrum scenario …

Multi-tier cellular communication networks constitute a promising approach to expand the
coverage of cellular networks and enable them to offer higher data rates. In this paper, an …

Nowadays, with a worldwide market penetration of over 50% in the mobile
telecommunications sector, there is also an unrelenting demand from the subscribers for …

Over the last decade, cellular networks have grown rapidly from circuit-switch-based voice-
only networks to IP-based data-dominant networks, embracing not only traditional mobile …

The spiraling growth of mobile data traffic has fuelled the development of future-generation
cellular networks. Datahungry applications have gained massive popularity owing to the …