Answers are grounded in this paper and cite their sources.
This article highlights particular challenges inherent in the design and operation of future mobile communications systems This paper also discusses the various degrees of freedom involved, and points out which design paradigms appear most promising and which major fields of future research remain.
No takes yet. Share an insight, caveat, or question.
Marsch et al. (2012) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: