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Accelerated PARAFAC-Based Channel Estimation for Reconfigurable Intelligent Surface-Assisted MISO Systems
To achieve fast and accurate channel estimation of reconfigurable intelligent surface (RIS)-assisted multiple-input single-output (MISO) systems, we propose an accelerated bilinear alternating least squares algorithm (ABALS) based on parallel factor decomposition. Firstly, we build a tensor model of...
Autores principales: | Xiao, Haoqi, Deng, Honggui, Guo, Aimin, Qian, Yuyan, Peng, Chengzuo, Zhang, Yinhao |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9573279/ https://www.ncbi.nlm.nih.gov/pubmed/36236562 http://dx.doi.org/10.3390/s22197463 |
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