1063 search results - page 8 / 213 » Capacity of steganographic channels |
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper studies a symmetric K user Gaussian interference channel with K transmitters and K receivers. A “very strong” interference regime is derived for this channel setu...
TIT
1998
13 years 7 months ago
1998
—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.
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Clustered-dot halftones are extensively utilized in hardcopy printing. Modulation of the dot orientation in these halftones offers an avenue for data embedding which has been expl...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract--We establish that the feedback capacity of the trapdoor channel is the logarithm of the golden ratio and provide a simple communication scheme that achieves capacity. As ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
— We study the transmission of a stationary ergodic Gaussian source over a packet erasure channel, which is a composite channel with degraded states. A broadcast channel code can...