Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. Fatemeh Zamanian"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 2, Pp 2219-2231 (2021)
Massive multiple-input multiple-output (MaMIMO) and cognitive radio networks (CRNs) are two promising technologies for improving spectral efficiency of next-generation wireless communication networks. In this paper, we investigate the problem of phys
Externí odkaz:
https://doaj.org/article/ae140c791d974261bc6a49925133421e
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 11, Iss 3, Pp 1-8 (2019)
We study the problem of physical layer security in massive multiple-input multiple-output (MaMIMO) cognitive radio networks (CRNs). In particular, we investigate the design of a smart jamming attack on the uplink transmission of a CRN in the presence
Externí odkaz:
https://doaj.org/article/78e758aebbee47979b1103b6b0f0a2ff
Publikováno v:
IEEE Wireless Communications Letters. 10:1919-1923
In this letter, we investigate joint application of intelligent reflecting surface (IRS) and vertical beamforming in cognitive radio networks (CRN). After properly modeling the network, an optimization problem is formed to jointly design the beamform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e17063ac2ffda3ca9f93c2e89d62ac
https://doi.org/10.1109/lwc.2021.3086309
https://doi.org/10.1109/lwc.2021.3086309
Publikováno v:
Physical Communication. 56:101951
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b460703704d01600f5d801269968f0
https://doi.org/10.1016/j.phycom.2022.101951
https://doi.org/10.1016/j.phycom.2022.101951
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