Generation of Mobile Communications
نویسندگان
چکیده
Despite the fact that 4G deployment is still at its infancy there are already many research initiatives that focus on the next generation of mobile communications. But why there is a need for a new generation to be shaped so closely to the previous one? Is it really a need behind it by the community or the companies are seeking new ways to sustain or enhance their profits. In this paper we highlight the forces that push towards the 5 generation of mobile communications and we discuss the technologies that are envisaged to make it a reality. Keywords—Broadband Wireless Access; MU-MIMO; cognitive radio; coordination multi-point transmission; small cells
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