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145
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DATE
2005
IEEE
16 years 7 hour ago
2005
IEEE
The widening spectrum of applications and services provided by portable and embedded devices bring a new dimension of concerns in security. Most of those embedded systems (pay-TV,...
164
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
The problem of securing a network coding communication system against a wiretapper adversary is considered. The network implements linear network coding to deliver n packets from s...
151
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
— A linear mesh network is considered in which a single user per cell communicates to a local base station via a dedicated relay (two-hop communication). Exploiting the possibly ...
181
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
— In this paper, we consider coding schemes designed for two nodes communicating with each other with the aid of a relay node, which receives information from the two nodes in th...
164
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Cognitive radios (CRs) are devices that access spectrum opportunistically taking advantage of unused portions of licensed spectrum. Therefore, depending on the licensed r...