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Joint Resource Allocation for Multiuser Opportunistic Beamforming Systems with OFDM-NOMA
Opportunistic beamforming (OBF) is an effective technique to improve the spectrum efficiencies (SEs) of multiple-input-multiple-output (MIMO) systems, which can obtain multiuser diversity gains with both low computation complexity and feedback information. To serve multiple users simultaneously, man...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8305844/ https://www.ncbi.nlm.nih.gov/pubmed/34202070 http://dx.doi.org/10.3390/e23070809 |