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Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices

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Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices

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dc.contributor.author Lin, Fuchun
dc.contributor.author Oggier, Frederique
dc.date.accessioned 2012-09-19T04:45:12Z
dc.date.available 2012-09-19T04:45:12Z
dc.date.copyright 2012
dc.date.issued 2012-09-19
dc.identifier.citation Lin, F., & Oggier, F. (2012). Secrecy Gain of Gaussian Wiretap Codes from 2- and 3-Modular Lattices. 2012 IEEE International Symposium on Information Theory Proceedings, pp.1747-1751.
dc.identifier.uri http://hdl.handle.net/10220/8571
dc.description.abstract Lattice coding over a Gaussian wiretap channel is considered with respect to a lattice invariant called the secrecy gain, which was introduced in [1] to characterize the confusion that a chosen lattice can cause at the eavesdropper: the higher the secrecy gain of the lattice, the more confusion. In this paper, secrecy gains of several 2- and 3-modular lattices are computed. Most are shown to have a secrecy gain larger than the best unimodular lattices can achieve.
dc.language.iso en
dc.rights © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [DOI: http://dx.doi.org/10.1109/ISIT.2012.6283577].
dc.subject DRNTU::Science::Mathematics.
dc.title Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
dc.type Conference Paper
dc.contributor.conference IEEE International Symposium on Information Theory (2012 : Cambridge, US)
dc.contributor.school School of Physical and Mathematical Sciences
dc.identifier.doi http://dx.doi.org/10.1109/ISIT.2012.6283577
dc.description.version Accepted version
dc.identifier.rims 164467

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