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Type: Conference paper
Title: Source coding with side information for error free perfect secrecy systems
Author: Ho, S.
Lai, L.
Grant, A.
Citation: IEEE International Symposium on Information Theory: Proceedings, 2013 / pp.2214-2218
Publisher: IEEE
Issue Date: 2013
Series/Report no.: IEEE International Symposium on Information Theory
ISBN: 9781479904464
ISSN: 2157-8095
Conference Name: IEEE International Symposium on Information Theory (ISIT) (07 Jul 2013 - 12 Jul 2013 : Istanbul, Turkey)
Statement of
Siu-Wai Ho, Lifeng Lai, Alex Grant
Abstract: This paper considers source coding problems with the requirements of perfect secrecy and zero error at receivers. In the problems considered in this paper, there is always one transmitter but there can be one or two receivers. Two different scenarios depending on whether the receivers' side information are present at the transmitter or not are considered. By deriving bounds on the probability masses of the cipher-text and the key, the minimum transmission rate and key rate are characterized. Although zero-error capacities are typically difficult to characterize, the perfect secrecy constraint turns out to be the key that simplifies the problems considered in this paper and makes them analytically tractable.
Rights: © 2013 IEEE
RMID: 1000014481
DOI: 10.1109/ISIT.2013.6620619
Grant ID:
Appears in Collections:Electrical and Electronic Engineering publications

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