Title :
Group characterizable entropy functions
Author_Institution :
Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA
Abstract :
This paper studies properties of entropy functions that are induced by groups and subgroups. We showed that many information theoretic properties of those group induced entropy functions also have corresponding group theoretic interpretations. Then we propose an extension method to find outer bound for these group induced entropy functions.
Keywords :
entropy; group theory; group characterizable entropy functions; group induced entropy functions; group theoretic interpretations; information theorety; Australia; Communication systems; Cramer-Rao bounds; Entropy; Information theory; Network topology; Random variables;
Conference_Titel :
Information Theory, 2007. ISIT 2007. IEEE International Symposium on
Conference_Location :
Nice
Print_ISBN :
978-1-4244-1397-3
DOI :
10.1109/ISIT.2007.4557275
