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Worst-Case Energy Efficiency Maximization in a 5G Massive MIMO-NOMA System
In this paper, we examine the robust beamforming design to tackle the energy efficiency (EE) maximization problem in a 5G massive multiple-input multiple-output (MIMO)-non-orthogonal multiple access (NOMA) downlink system with imperfect channel state information (CSI) at the base station. A novel jo...
Autores principales: | Chinnadurai, Sunil, Selvaprabhu, Poongundran, Jeong, Yongchae, Jiang, Xueqin, Lee, Moon Ho |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621025/ https://www.ncbi.nlm.nih.gov/pubmed/28927019 http://dx.doi.org/10.3390/s17092139 |
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