A multiple access approach for the compound wiretap channel. Perron, E., Diggavi, S N., & Telatar, I E. In IEEE Information Theory Workshop (ITW), Taormina, Italy, pages 11–15, October, 2009.
abstract   bibtex   
The compound wiretap channel generalizes the classical problem in broadcast information-theoretic secrecy by allowing a class of potential eavesdroppers. In this paper we present a new coding scheme that generalizes known approaches to this problem. The scheme prefixes an artificial multiple access channel to the transmission scheme in order to design a structured transmit codebook. The idea is that such a structure can potentially increase the perfect secrecy rate for the legitimate users in the presence of the class of eavesdroppers.
@inproceedings{PDTp09a,
 abstract = {The compound wiretap channel generalizes the
classical problem in broadcast information-theoretic secrecy by
allowing a class of potential eavesdroppers. In this paper we
present a new coding scheme that generalizes known approaches
to this problem. The scheme prefixes an artificial multiple
access channel to the transmission scheme in order to design a
structured transmit codebook. The idea is that such a structure
can potentially increase the perfect secrecy rate for the legitimate
users in the presence of the class of eavesdroppers.},
 author = {E. Perron and S N. Diggavi and I E. Telatar},
 booktitle = {IEEE Information Theory Workshop (ITW), Taormina, Italy},
 file = {:papers:pdt09mac_wiretap.pdf},
 month = {October},
 note = {},
 pages = {11--15},
 tags = {conf,ITsecrecy,IT,WiNetSec,SelConf},
 title = {A multiple access approach for the compound wiretap channel},
 type = {4},
 year = {2009}
}

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