192 citations · 405 across the 40 of their papers we have counts for
45 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…
Semantically Secure Lattice Codes for Compound MIMO Channels
Antonio Campello, Cong Ling, Jean-Claude Belfiore
We consider compound multi-input multi-output (MIMO) wiretap channels where minimal channel state information at the transmitter (CSIT) is assumed. Code construction is given for t…
-expansion: A Theoretical Framework for Fast and Recursive Construction of Polar Codes
Gaoning He, Jean-Claude Belfiore, Xiaocheng Liu +8
In this work, we introduce -expansion, a notion borrowed from number theory, as a theoretical framework to study fast construction of polar codes based on a recursive structure…
Compute-and-Forward over Block-Fading Channels Using Algebraic Lattices
Shanxiang Lyu, Antonio Campello, Cong Ling +1
Previous approaches to compute-and-forward (C\&F) are mostly based on quantizing channel coefficients to integers. In this work, we investigate the C\&F strategy over block fading…
Low-complexity Receiver for Multi-Level Polar Coded Modulation in Non-Orthogonal Multiple Access
Beatrice Tomasi, Frédéric Gabry, Valerio Bioglio +2
Non-orthogonal multiple access (NOMA) schemes have been proved to increase the multiple-access achievable rate with respect to orthogonal multiple access (OMA). In this paper we pr…
Minimum-Distance Based Construction of Multi-Kernel Polar Codes
Valerio Bioglio, Frederic Gabry, Ingmar Land +1
In this paper, we propose a construction for multi-kernel polar codes based on the maximization of the minimum distance. Compared to the original construction based on density evol…