A Left-Null-Space-Based Massive Access Method for Cell-Free Massive MIMO IoT Systems

Cell-free massive multiple-input multiple-output (MIMO) is a promising technology for the Internet of Things (IoT) because it can increase connectivity and provide considerable energy efficiency (EE) and spectral efficiency (SE). However, pilot contamination caused by pilot reuse severely limits the...

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Detalles Bibliográficos
Autores principales: Wang, Yang, Hu, Die
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10256061/
https://www.ncbi.nlm.nih.gov/pubmed/37300011
http://dx.doi.org/10.3390/s23115285

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10256061/
https://www.ncbi.nlm.nih.gov/pubmed/37300011
http://dx.doi.org/10.3390/s23115285

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