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Rate-splitting multiple access for downlink communication systems: bridging, generalizing, and outperforming SDMA and NOMA
Space-division multiple access (SDMA) utilizes linear precoding to separate users in the spatial domain and relies on fully treating any residual multi-user interference as noise. Non-orthogonal multiple access (NOMA) uses linearly precoded superposition coding with successive interference cancellat...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6438650/ https://www.ncbi.nlm.nih.gov/pubmed/30996723 http://dx.doi.org/10.1186/s13638-018-1104-7 |