期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：8
页码：13754-13759
DOI：10.18535/ijecs/v4i8.23
出版社：IJECS
摘要：LTE means Long term Evolution and LTE-Advanced is the better than LTE communicationfor better mobile coverage. Femtocells are small mobile telecommunications base stations that can beinstalled in residential or business environments for better mobile or wireless devices coverage. Informationand communications technology ecosystem now represents around 10% of the world's electricity generationand increasing continuously day to day due to increasing the base stations of 4G and LTE-Advancedwireless communications network and it may create a power management problem in near future. Accordingto the Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, for 2012-2017, "theoverall mobile data traffic is expected to grow to 11.2 Exabyte’s(EB) per year by 2017. To minimize thechallenge A femtocell is possible solution, It results in a significantly improved signal quality andsubstantial cost savings also. The aim of this paper is to examine in a top-down approach the femtocells asan important component of the developing LTE-Advanced Technology, with essential projection into thefuture of the femto-cellular technology and what the future holds for its deployment for operators and also thbenefits of Femtocells
