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Title: Lattice codes for the Gaussian wiretap channel
Authors: Belfiore, Jean-Claude
Oggier, Frederique
Sole, Patrick
Keywords: DRNTU::Science::Mathematics::Discrete mathematics::Cryptography
Issue Date: 2011
Source: Belfiore, J. C., Oggier, F., & Solé, P. (2011). Lattice Codes for the Gaussian Wiretap Channel. IWCC 2011.
Abstract: It has been shown recently that coding for the Gaussian Wiretap Channel can be done with nested lattices. A fine lattice intended to the legitimate user must be designed as a usual lattice code for the Gaussian Channel, while a coarse lattice is added to introduce confusion at the eavesdroppper, whose theta series must be minimized. We study, here, the behavior of this invariant for a class of lattices.
DOI: 10.1007/978-3-642-20901-7_3
Rights: © 2011 Springer. This is the author created version of a work that has been peer reviewed and accepted for publication by Coding and Cryptology, Springer. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at DOI:
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Conference Papers

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