1063 search results - page 108 / 213 » Capacity of steganographic channels |
163
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
We present a hybrid approach to image watermarking that exploits results from both information theory and perceptual studies. Towards this purpose we use a waterfilling-type algor...
134
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We derive the capacity region of the Gaussian version of Willems's two-user MAC with conferencing encoders. This setting differs from the classical MAC in that, prior to each ...
166
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GLOBECOM
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract—A network with two sensors communicating a remote measurement to a common access point (AP) is investigated. The sensors are connected via out-of-band and finite-capaci...
147
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INFOCOM
2006
IEEE
16 years 13 days ago
2006
IEEE
— Instantaneous Fair Sharing (IFS) is a traditional network ideal prescribing to share the network capacity among competing applications fairly during any infinitesimal time int...
158
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TWC
2008
15 years 6 months ago
2008
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...