An Upper Bound for Wiretap Multi-way Channels

09/30/2020
by   Amin Gohari, et al.
0

A general model for wiretap multi-way channels is introduced that includes several previously studied models in information theoretic security as special cases. A new upper bound is developed that generalizes and unifies previous bounds. We also introduce a multivariate dependence balance bound which is of independent interest.

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