4G MAGIC COMMUNICATION ppt for seminor topic free download

ABSTRACT

The approaching 4G (fourth generation) mobile communication systems are projected
to solve still-remaining problems of 3G (third generation) systems and to provide a wide
variety of new services, from high-quality voice to high-definition video to high-data-rate
wireless channels. The term 4G is used broadly to include several types of broadband
wireless access communication systems, not only cellular telephone systems. One of the
terms used to describe 4G is MAGIC—Mobile multimedia, Anytime anywhere, Global
mobility support, Integrated wireless solution, and Customized personal service. As a
promise for the future, 4G systems, that is, cellular broadband wireless access systems, have
been attracting much interest in the mobile communication arena. The 4G systems not only
will support the next generation of mobile service, but also will support the fixed wireless
networks. This paper presents an overall vision of the 4G features, framework, and
integration of mobile communication. The features of 4G systems might be summarized with
one word—integration. The 4G systems are about seamlessly integrating terminals, networks,
and applications to satisfy increasing user demands. The continuous expansion of mobile
communication and wireless networks shows evidence of exceptional growth in the areas of
mobile subscriber, wireless network access, mobile services, and applications.

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