Probability bounds for an eavesdropper's correct decision over a MIMO wiretap channel
David Karpuk, Iván Blanco-Chacón, Camilla Hollanti · 2013
In this paper, we establish probability bounds for the correct decision of the eavesdropper over a MIMO Wiretap Channel, when coding using cyclic division algebras is used. We focus in particular on codebooks constructed from natural orders in Q-central quaternion algebras, which allows the resulting expressions to take a more explicit form.