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GLOBECOM
2009
IEEE
14 years 27 days ago
Gaussian MIMO Multi-Receiver Wiretap Channel
Abstract— We consider the Gaussian multiple-input multipleoutput (MIMO) multi-receiver wiretap channel, and derive the secrecy capacity region of this channel for the most genera...
Ersen Ekrem, Sennur Ulukus
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 6 months ago
Gaussian MIMO Broadcast Channels with Common and Confidential Messages
We study the two-user Gaussian multiple-input multiple-output (MIMO) broadcast channel with common and confidential messages. In this channel, the transmitter sends a common messag...
Ersen Ekrem, Sennur Ulukus
ICC
2007
IEEE
105views Communications» more  ICC 2007»
14 years 14 days ago
Lower Bounds on the Capacity Regions of the Relay Channel and the Cooperative Relay-Broadcast Channel with Non-Causal Side Infor
— In this work, coding for the relay channel (RC) and the cooperative relay broadcast channel (RBC) controlled by random parameters are studied. In the first channel, the RC, in...
Abdellatif Zaidi, Luc Vandendorpe, Pierre Duhamel
PIMRC
2010
IEEE
13 years 4 months ago
Transmission of common, public and confidential messages in broadcast channels with multiple antennas
Abstract-- We study the Gaussian multiple-input multipleoutput (MIMO) wiretap channel, which consists of a transmitter, a legitimate user, and an eavesdropper. In this channel, the...
Ersen Ekrem, Sennur Ulukus
ICC
2009
IEEE
139views Communications» more  ICC 2009»
14 years 26 days ago
Ergodic Secrecy Capacity Region of the Fading Broadcast Channel
— We consider the fading broadcast channel from a secrecy point of view. In this channel, each user views the other user as an eavesdropper, and wants to keep its information as ...
Ersen Ekrem, Sennur Ulukus