5 papers · 1 filter
Multi-Kernel Polar Codes: Concept and Design Principles
Valerio Bioglio, Frederic Gabry, Ingmar Land +1
In this paper, we propose a new polar code construction by employing kernels of different sizes in the Kronecker product of the transformation matrix, thus generalizing the origina…
Multi-Kernel Polar Codes: Proof of Polarization and Error Exponents
Meryem Benammar, Valerio Bioglio, Frederic Gabry +1
In this paper, we investigate a novel family of polar codes based on multi-kernel constructions, proving that this construction actually polarizes. To this end, we derive a new and…
On Edge Caching in the Presence of Malicious Users
Frederic Gabry, Valerio Bioglio, Ingmar Land
In this paper we investigate the problem of optimal cache placement in the presence of malicious mobile users in heterogeneous networks, where small-cell base stations are equipped…
On Edge Caching with Secrecy Constraints
Frederic Gabry, Valerio Bioglio, Ingmar Land
In this paper we investigate the problem of optimal cache placement under secrecy constraints in heterogeneous networks, where small-cell base stations are equipped with caches to…
Strong Secrecy in Pairwise Key Agreement over a Generalized Multiple Access Channel
Somayeh Salimi, Matthieu Bloch, Frederic Gabry +2
This paper considers the problem of pairwise key agreement without public communication between three users connected through a generalized multiple access channel (MAC). While two…