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Mitigation pilot contamination based on matching technique for uplink cell-free massive MIMO systems
In this paper, the cell-free massive multiple input multiple output (MIMO) network is affected by the pilot contamination phenomenon when a large number of users and a small number of available pilots exists, the quality of service (QoS) will deteriorate due to the low accuracy of the channel estima...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9546999/ https://www.ncbi.nlm.nih.gov/pubmed/36207432 http://dx.doi.org/10.1038/s41598-022-21241-0 |