Abstract
<p>The innovations of sixth generation wireless communication (6G) as compared
to fifth generation (5G) are considered in this paper based on the analysis of
related works. With the aim of improving multiple communication targets in each
service, five 6G core services are identified for different target
requirements. Two centricities and eight key performance indices (KPIs) are
detailed to describe these services, and enabling technologies are discussed to
satisfy the KPIs. A 6G architecture is proposed as an integrated system of the
enabling technologies, and is then illustrated using four typical application
scenarios. Potential challenges for development of 6G technology is then
discussed and possible solutions are proposed. Finally, opportunities for
exploring 6G are analyzed in order to guide future research.</p>
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Cited by
8 articles.
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