8 search results - page 1 / 2 » Secrecy capacity of a class of orthogonal relay eavesdropper... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The secrecy capacity is developed for a class of relay channels with orthogonal components and a passive eavesdropper node. The relay and destination receive signals from the sourc...
TIT
2010
13 years 2 months ago
2010
We consider the communication scenario where a source-destination pair wishes to keep the information secret from a relay node despite wanting to enlist its help. For this scenario...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We study the security of communication between a single transmitter and multiple receivers in a broadcast channel in the presence of an eavesdropper. Characterizing the secrecy ca...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—We consider a source-destination pair that can communicate only through an unauthenticated intermediate relay node. In this two-hop communication scenario, where the cooperation...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
—In this paper, we investigate methods for reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdropper. In part...