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Position Fingerprint-Based Beam Selection in Millimeter Wave Heterogeneous Networks
The traditional beam selection algorithms determine the optimal beam direction by feeding back the perfect channel state information (CSI) in a millimeter wave (mmWave) massive Multiple-Input Multiple-Output (MIMO) system. Popular beam selection algorithms mostly focus on the methods of feedback and...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621152/ https://www.ncbi.nlm.nih.gov/pubmed/28862684 http://dx.doi.org/10.3390/s17092009 |