Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Senigagliesi, Linda"'
Autor:
Srinivasan, Muralikrishnan, Senigagliesi, Linda, Chen, Hui, Chorti, Arsenia, Baldi, Marco, Wymeersch, Henk
We discuss the use of angle of arrival (AoA) as an authentication measure in analog array multiple-input multiple-output (MIMO) systems. A base station equipped with an analog array authenticates users based on the AoA estimated from certified pilot
Externí odkaz:
http://arxiv.org/abs/2407.08282
Autor:
Nocera, Antonio1 (AUTHOR) a.nocera@pm.univpm.it, Senigagliesi, Linda1 (AUTHOR) l.senigagliesi@staff.univpm.it, Ciattaglia, Gianluca1 (AUTHOR), Raimondi, Michela1 (AUTHOR), Gambi, Ennio1 (AUTHOR)
Publikováno v:
Sensors (14248220). Jul2024, Vol. 24 Issue 13, p4386. 20p.
In this paper we consider authentication at the physical layer, in which the authenticator aims at distinguishing a legitimate supplicant from an attacker on the basis of the characteristics of a set of parallel wireless channels, which are affected
Externí odkaz:
http://arxiv.org/abs/2001.06238
In this paper we assess the security performance of key-less physical layer authentication schemes in the case of time-varying fading channels, considering both partial and no channel state information (CSI) on the receiver's side. We first present a
Externí odkaz:
http://arxiv.org/abs/1909.07969
Publikováno v:
In Digital Communications and Networks February 2023 9(1):175-182
We consider the problem of downloading content from a cellular network where content is cached at the wireless edge while achieving privacy. In particular, we consider private information retrieval (PIR) of content from a library of files, i.e., the
Externí odkaz:
http://arxiv.org/abs/1809.00872
We investigate the transmission of a secret message from Alice to Bob in the presence of an eavesdropper (Eve) and many of decode-and-forward relay nodes. Each link comprises a set of parallel channels, modeling for example an orthogonal frequency di
Externí odkaz:
http://arxiv.org/abs/1807.06448
Akademický článek
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Autor:
Baldi, Marco, Cucchiarelli, Alessandro, Senigagliesi, Linda, Spalazzi, Luca, Spegni, Francesco
Recent developments in cloud storage architectures have originated new models of online storage as cooperative storage systems and interconnected clouds. Such distributed environments involve many organizations, thus ensuring confidentiality becomes
Externí odkaz:
http://arxiv.org/abs/1605.05930
Akademický článek
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