Full-Duplex Relay with Delayed CSI Elevates the SDoF of the MIMO X Channel

In this article, the sum secure degrees-of-freedom (SDoF) of the multiple-input multiple-output (MIMO) X channel with confidential messages (XCCM) and arbitrary antenna configurations is studied, where there is no channel state information (CSI) at two transmitters and only delayed CSI at a multiple...

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Detalles Bibliográficos
Autores principales: Zhang, Tong, Chen, Gaojie, Wang, Shuai, Wang, Rui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8621486/
https://www.ncbi.nlm.nih.gov/pubmed/34828182
http://dx.doi.org/10.3390/e23111484

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8621486/
https://www.ncbi.nlm.nih.gov/pubmed/34828182
http://dx.doi.org/10.3390/e23111484

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