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arXiv · 1012.4161

Lattice Code Design for the Rayleigh Fading Wiretap Channel

Jean-Claude Belfiore·Frederique Oggier
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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 eavesdropper, whose theta series must be minimized. We present a design criterion for both the fine and coarse lattice to obtain wiretap lattice codes for the Rayleigh fading Wiretap Channel.

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Jean-Claude Belfiore, Frederique Oggier. 2010-12-19. Lattice Code Design for the Rayleigh Fading Wiretap Channel. https://arxiv.org/abs/1012.4161

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