Increase in system capacity and data rates can be achieved efficiently in a wireless system
by getting the transmitter and receiver closer to each other. Femtocells deployed in the …

In this paper, the feasibility of user deployed femtocells in the same frequency band as an
existing macrocell network is investigated. Key requirements for co-channel operation of …

Recently, Long Term Evolution (LTE) has developed a femtocell for indoor coverage
extension. However, interference problem between the femtocell and the macrocell should …

Femtocell system is expected to bring significant improvement of system performance with
low cost. However, when a number of femto BSs are installed by users without cell-planning …

Femtocells use common cellular air access technologies, but claim to improve system
capacity according to Shannon's law by reducing distance between transmitter and receiver …

In this paper a simple and effective method has been proposed to perform access and
handover management for femtocell systems. Firstly an analysis on interference impact on …

This paper investigates the performance of two-tier femtocell networks with cochannel
femtocell deployment while considering cellular geometry and cross-tier interference in …

Femtocells have been considered as a promising technology to provide better indoor
coverage and spatial reuse gains in the last few years. Femtocells are low power, low cost …

Femtocells are low power cellular base stations typically deployed indoors in residential and
enterprise environments as well as hotspots in order to improve voice and high rate data …

A fundamental choice in femtocell deployments is the set of users which are allowed to
access each femtocell. Closed access restricts the set to specifically registered users, while …