User Association With Maximizing Weighted Sum Energy Efficiency for Massive MIMO-Enabled Heterogeneous Cellular Networks
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DOI: 10.1109/lcomm.2017.2723361
Abstract: In this letter, we design an association strategy to maximize the weighted sum energy efficiency (EE) for massive multiple-input and multiple-output (MIMO)-enabled heterogeneous cellular networks. Considering that the final formulated problem is in a sum-of-ratio… read more here.
Keywords: weighted sum; efficiency massive; association; sum energy ... See more keywords