Energy efficiency is a growing concern in every aspect of the technology. Apart from
maintaining profitability, energy efficiency means a decrease in the overall environmental …

As a promising technique for next-generation wireless networks, femtocells expand the
coverage of cellular networks, provide high data rate for users, decrease the transmission …

Allocation of resources between femtocell and macrocell is essential to counter the effects of
interference in the dense femtocell. The significant increase in the number of internet users …

To extend cellular coverage in rural and remote regions, deployment of femtocells is the
most promising solution. The unavailability of round the clock grid power can be …

Use of femtocells for indoor and office environment has proved to be an effective solution to
handle ever increasing mobile data demands. Femtocell helps improving network capacity …

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

The exponential increase in high rate traffic driven by a new generation of wireless devices
is expected to overload cellular network capacity in the near future. Femtocells have recently …

Energy efficiency in cellular networks is a growing concern for cellular operators to not only
maintain profitability, but also to reduce the overall environment effects. This emerging trend …

The mobile femtocell (MFemtocell) is a new concept that has been recently proposed to be a
potential wireless communication technology for next-generation cellular systems. The …

In this paper we discuss some of the benefits and challenges of deploying femtocells in a
cellular network. In particular, we focus on the tradeoff between energy efficiency and …