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CORR
2006
Springer
82views Education» more  CORR 2006»
13 years 5 months ago
Rate Regions for Relay Broadcast Channels
A partially cooperative relay broadcast channel (RBC) is a three-node network with one source node and two destination nodes (destinations 1 and 2) where destination 1 can act as a...
Yingbin Liang, Gerhard Kramer
CORR
2008
Springer
73views Education» more  CORR 2008»
13 years 5 months ago
Secrecy Capacity of a Class of Broadcast Channels with an Eavesdropper
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...
Ersen Ekrem, Sennur Ulukus
TIT
2010
88views Education» more  TIT 2010»
13 years 1 days ago
Multiple-Input Multiple-Output Gaussian Broadcast Channels With Common and Confidential Messages
This paper considers the problem of the multiple-input multiple-output (MIMO) Gaussian broadcast channel with two receivers (receivers 1 and 2) and two messages: a common message ...
Hung D. Ly, Tie Liu, Yingbin Liang
TIT
1998
74views more  TIT 1998»
13 years 5 months ago
Comments on Broadcast Channels
—The key ideas in the theory of broadcast channels are illustrated by discussing some of the progress toward finding the capacity region. The capacity region is still unknown.
Thomas M. Cover
CORR
2007
Springer
86views Education» more  CORR 2007»
13 years 5 months ago
Variations on Information Embedding in Multiple Access and Broadcast Channels
Information embedding (IE) is the transmission of information within a host signal subject to a distortion constraint. There are two types of embedding methods, namely irreversibl...
Shivaprasad Kotagiri, J. Nicholas Laneman