Title :
Probability bounds for an eavesdropper´s correct decision over a MIMO wiretap channel
Author :
Karpuk, David ; Blanco-Chacon, Ivan ; Hollanti, Camilla
Author_Institution :
Dept. of Math. & Syst. Anal., Aalto Univ., Aalto, Finland
Abstract :
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.
Keywords :
MIMO communication; algebraic codes; cyclic codes; encoding; probability; wireless channels; MIMO wiretap channel; Q-central quaternion algebras; codebooks; coding; cyclic division algebras; eavesdropper correct decision; probability bounds; Algebra; Fading; Information theory; Lattices; MIMO; Quaternions; Upper bound; MIMO; cyclic division algebras; lattices; unit group; wiretap channel; zeta functions;
Conference_Titel :
Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
Conference_Location :
Istanbul
DOI :
10.1109/ISIT.2013.6620579
