作者: Anabi Hilary Kelechi , Mohammed H Alsharif , Athirah Mohd Ramly , Nor Fadzilah Abdullah , Rosdiadee Nordin
DOI: 10.3390/EN12183449
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摘要: Network latency will be a critical performance metric for the Fifth Generation (5G) networks expected to fully rolled out in 2020 through IMT-2020 project. The multi-user multiple-input multiple-output (MU-MIMO) technology is key enabler 5G massive connectivity criterion, especially from densification perspective. Naturally, it appears that MU-MIMO face daunting task achieve an end-to-end 1 ms ultra-low budget if traditional network set-ups criteria are strictly adhered to. Moreover, have added dimensions of scalability and flexibility compared prior existing deployed technologies. dimension caters meeting rapid demand as new applications evolve. While complements by investigating novel non-stacked protocol architecture. goal this review paper deploy reduction framework communications considering scalability. Four (4) C consisting cost, complexity, cross-layer computing hereby analyzed discussed. discusses several emerging technologies software defined (SDN), function virtualization (NFV) fog networking. This contribute significantly towards future implementation flexible high capacity communications.