In the practical heterogeneous cellular networks, a macro base station (MBS) is usually not
located at the center of the macrocell and the distances from the MBS to its edges are also …

Femtocells are deployed in the coverage area of traditional macrocell networks and can
provide high data rates and good quality of service with low transmission power. In order to …

The rise in the plethora of handheld devices, fuelled by increasing demand for personalized
wireless user experience has led to the wide-scale deployment of heterogeneous cellular …

This study presents an efficient fractional frequency reuse scheme for macrocell network
which uses six directional antennas to cover the outer region and analyses the performance …

Recent advancement in 4th generation (4G) heterogeneous networking has opened the
door for the deployment of femto-cells on a large scale. Deployment of femtocells in the …

The femto-cell base station (BS) is presented as a promising consumer electronic device to
provide the wireless multi-medium services in the family or office environments. Radio …

Femtocells constitute an economical solution conceived for improving the indoor coverage,
which are capable of achieving a high network capacity. In order to guarantee a high …

In this paper we study a dense small cell network employing multi-antenna Base Station
(BS) s and analyse the two performance metrics, the Energy Efficiency (EE) and the Area …

In this work, we investigate the performance of Multiple-Input Multiple-Output (MIMO)
systems in Random Cellular Networks in terms of Spatial Spectral Efficiency (SSE) and …