Femtocells are attracting a fast increasing interest nowadays, as a promising solution to
improve indoor coverage, enhance system capacity, and lower transmit power. Technical …

Femtocell has gained considerable attention to provide indoor ubiquitous mobile broadband
coverage at higher data rate along with excellent voice service. It is a low power, short …

In this paper, we propose a new approach for optimizing the handoff decision in femtocell
networks using Hidden Markov Model. To do so, we formulate the handoff problem as an …

A method in a network node for enabling proximity detection is presented. The network node
is comprised in a wireless communications network and serves a wireless device. According …

This paper elaborates on self-organized and distributed interference management for
femtocells that share the available radio resources with macrocells. A multi-agent learning …

We propose a spectral efficient radio over wavelength division multiplexed passive optical
network (WDM-PON) system by combining optical polarization division multiplexing (PDM) …

According to the International Telecommunication Union, information and communication
technology (ICT) was emitting 0.83 GtCO2e (gigatons of carbon dioxide equivalent) …

With fastWith fast growing traffic, high-density small cells (SC) deployment is envisioned in
5G network under the macrocell (MC) coverage area. This will improve the capacity and the …

两层异构网络中femtocell 研究进展与展望Development and prospect of research on femtocell in
two-tier heterogeneou Page 1 2013 2 Journal on Communications February 2013 34 2 Vol.34 …

Deployment of femtocell in macrocell cellular network which forms two-tier femtocell-
macrocell cellular network faces more complicated interference problems, since it uses the …