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Title:
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Secrecy gain : a wiretap lattice code design.
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Author:
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Oggier, Frederique.; Belfiore, Jean-Claude.
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Copyright year:
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2010 |
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Abstract:
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We propose the notion of secrecy gain as a code design criterion for wiretap lattice codes to be used over an additive white Gaussian noise channel. Our analysis relies on the error probabilites of both the legitimate user and the eavesdropper. We focus on geometrical properties of lattices, described by their theta series, to characterize good wiretap codes. |
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Subject:
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DRNTU::Science::Mathematics::Applied mathematics::Information theory.
DRNTU::Science::Mathematics::Discrete mathematics::Cryptography.
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Type:
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Conference Paper |
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Conference name:
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Proceedings of ISITA 2010. |
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School:
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School of Physical and Mathematical Sciences |
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Version:
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Accepted version |
