Per-energy capacity ratio is an energy efficiency (EE) metric that compares performances of
different communication systems. In this paper, the per-energy capacity ratio is investigated …

Energy efficiency (EE) metrics have been articulated in the literature to judge and decide
whether a given wireless communication component, device/equipment, or system/network …

Wireless networks are using an increasing amount of energy to assure the quality of service
as the number of high-data-rate applications increases. As a result of inadequate energy …

This paper investigates the energy efficiency (EE) performance for multiple-input multiple-
output (MIMO) systems in correlated Rayleigh fading environment. Taking into account a …

Along with spectral efficiency (SE), Energy efficiency (EE) is becoming one of the main
performance evaluation criteria in communication. These two criteria, which are conflicting …

The fundamental way to reduced the power required for the radio transmission in the cellular
mobile system is to reduced the distance between transmitter and receiver. This paper …

Wireless data consumption in wireless networks is consistently increasing. Several
predictions reveal a constant growth of the traffic over time, and this trend is expected to …

In this paper, we introduce a new power spectral efficiency (PSE) metric, to quantify the
spectral efficiency and the total required power to cover a certain area with a predefined …

Femtocell networks are a very promising solution for increasing the system capacity via
making the transceiver and transmitter close to each other. This makes links with higher …

Driven by dramatic increase in the number of users and data usage, the rapidly increasing
energy consumption in mobile cellular networks has become an urgent concern to address …