期刊名称：International Journal of Electronics Communication and Computer Technology
印刷版ISSN：2249-7838
出版年度：2012
卷号：2
期号：6
页码：287-291
出版社：International Journal of Electronics Communication and Computer Technology
摘要：With increasing end user demands for wider service due to the rapid growth and variety of IT (information technology) industry, the service with the data rate of 30 Mbps cannot accommodate the future mobile multi media environment. The Continuous improvement in semiconductors and co mputing technologies has encouraged service providers to consider implementing the 4G-enabled services to the customers. This paper describes the applications of 4G technology considering the importance of sw itching to 4G systems as a better service co mpared to the 3G technology
关键词：4G(Fourth generation); International Standards ;Union's (ITU); WiMaX; Wi-Fi; CDMA; EDGE
