41 search results - page 4 / 9 » Secrecy Capacity of a Class of Broadcast Channels with an Ea... |
ICASSP
2011
IEEE
13 years 15 days ago
2011
IEEE
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
CISS
2010
IEEE
13 years 13 days ago
2010
IEEE
— We study the two-user one-eavesdropper discrete memoryless compound wiretap channel, where the transmitter sends a common confidential message to both users, which needs to be...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
We study the Gaussian multiple-input multiple-output (MIMO) wiretap channel, which consists of a transmitter, a legitimate user, and an eavesdropper. In this channel, the transmit...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
We study the secrecy capacity of the frequency-selective wiretap channel. Assuming that a guard interval of L symbols is inserted to avoid the inter-block interference and these s...
TIT
2010
13 years 3 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...