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

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

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...

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Main Authors: Lin, Fuchun, Oggier, Frederique
Other Authors: School of Physical and Mathematical Sciences
Format: Conference or Workshop Item
Language:English
Published: 2012
Subjects:
DRNTU::Science::Mathematics
Online Access:https://hdl.handle.net/10356/94795
http://hdl.handle.net/10220/8571
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-947952023-02-28T19:18:06Z Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices Lin, Fuchun Oggier, Frederique School of Physical and Mathematical Sciences IEEE International Symposium on Information Theory (2012 : Cambridge, US) DRNTU::Science::Mathematics 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. Accepted version 2012-09-19T04:45:12Z 2019-12-06T19:02:25Z 2012-09-19T04:45:12Z 2019-12-06T19:02:25Z 2012 2012 Conference Paper 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. https://hdl.handle.net/10356/94795 http://hdl.handle.net/10220/8571 10.1109/ISIT.2012.6283577 164467 en © 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]. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science::Mathematics
spellingShingle DRNTU::Science::Mathematics
Lin, Fuchun
Oggier, Frederique
Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
description 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.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Lin, Fuchun
Oggier, Frederique
format Conference or Workshop Item
author Lin, Fuchun
Oggier, Frederique
author_sort Lin, Fuchun
title Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
title_short Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
title_full Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
title_fullStr Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
title_full_unstemmed Secrecy gain of Gaussian wiretap codes from 2- and 3-modular lattices
title_sort secrecy gain of gaussian wiretap codes from 2- and 3-modular lattices
publishDate 2012
url https://hdl.handle.net/10356/94795
http://hdl.handle.net/10220/8571
_version_ 1759858345979674624

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