DocumentCode
2991517
Title
A general security condition for multi-source linear network coding
Author
Zhang, Zhixue ; Yeung, Raymond W.
Author_Institution
Sch. of Inf. & Commun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2009
fDate
June 28 2009-July 3 2009
Firstpage
1155
Lastpage
1158
Abstract
In this paper, we study the linear multi-source network coding security problem in, without the assumption that all source messages have positive distributions. We obtain a necessary and sufficient security condition, which can be regarded as a generalization of the one in.
Keywords
information theory; source coding; telecommunication security; general security condition; multisource linear network coding; wiretap network; Communication channels; Communication networks; Decoding; Information security; Kernel; Network coding; Power generation; Source coding; Sufficient conditions; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2009. ISIT 2009. IEEE International Symposium on
Conference_Location
Seoul
Print_ISBN
978-1-4244-4312-3
Electronic_ISBN
978-1-4244-4313-0
Type
conf
DOI
10.1109/ISIT.2009.5206009
Filename
5206009
Link To Document