LTE Small cells like Femto cells are being deployed in enterprises and residential buildings
to improve data rates of indoor users who experience low Signal-to-Interference plus Noise …

The traditional cellular network cannot keep pace with the dramatic growth in data traffic due
to exponentially increasing number of multimedia applications and mobile subscribers …

The mobile network operators seek ways to increase their capacity and coverage in order to
be able to deliver high quality services even under surging mobile broadband demand. The …

In emerging small cell wireless, each femtocell access point (FAP) can either service its
home subscribers exclusively (ie, closed access) or open its access to accommodate a …

This work studies the benefits of heterogeneous cellular networks with overlapping picocells
in a large macrocell. We consider three different strategies for resource allocation and cell …

In an attempt to address the huge data demand of indoor mobile users and poor signal
strength from outdoor base stations to indoor environments, opertaors have started …

Two-tier femtocell networks, which comprise macro-cells underlaid with short range
femtocells, are under intensive study due to their improved indoor coverage and data rate …

Femtocell technology is an emerging solution that is promising for improving indoor
coverage problems and enhancing cell capacity. In a femtocell network, the overall system …

Ultra-Dense Network (UDN) is a promising technology to cope with explosively increasing
traffic demands. Delay is an important performance indicator in UDN. In this paper, we …

Femtocell deployment improves the data rate and indoor coverage of the heterogeneous
cellular network (HCN). However, it also increases the cross-tier interference of the system …