On Symmetric Channels and Codes Over the Quaternion Group

Abstract

In this paper we study symmetric channels and group codes over the quaternion group Q8. We show that, related to these channels, there is the number CQ8, called group-capacity, which is less or equal than the capacity of the channel. Also we show that CQ8 is an upper bound for the rate of any reliable quaternion group code. Finally we show that the group-capacity equals the channel capacity.

Published
26-07-2022
How to Cite
Arpasi, J. (2022). On Symmetric Channels and Codes Over the Quaternion Group. Journal of Communication and Information Systems, 37(1), 140-144. https://doi.org/10.14209/jcis.2022.15
Section
Letters