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» Capacity of steganographic channels
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TCSB
2008
13 years 8 months ago
On Channel Capacity and Error Compensation in Molecular Communication
Abstract. Molecular communication is a novel paradigm that uses molecules as an information carrier to enable nanomachines to communicate with each other. Controlled molecule deliv...
Baris Atakan, Özgür B. Akan
IWDW
2009
Springer
14 years 3 months ago
Estimating the Information Theoretic Optimal Stego Noise
We recently developed a new benchmark for steganography, underpinned by the square root law of capacity, called Steganographic Fisher Information (SFI). It is related to the multip...
Andrew D. Ker
CGF
2008
100views more  CGF 2008»
13 years 8 months ago
Distortion-Free Steganography for Polygonal Meshes
We present a technique for steganography in polygonal meshes. Our method hides a message in the indexed representation of a mesh by permuting the order in which faces and vertices...
Alexander Bogomjakov, Craig Gotsman, Martin Isenbu...
ICC
2009
IEEE
13 years 6 months ago
The Multicell Processing Capacity of the Cellular MIMO Uplink Channel under Correlated Fading
In the information-theoretic literature, it has been widely shown that multicell processing is able to provide high capacity gains in the context of cellular systems and that the p...
Symeon Chatzinotas, Muhammad Ali Imran, Reza Hoshy...
CORR
2008
Springer
112views Education» more  CORR 2008»
13 years 8 months ago
Capacity of General Discrete Noiseless Channels
This paper concerns the capacity of the discrete noiseless channel introduced by Shannon. A sufficient condition is given for the capacity to be well-defined. For a general discre...
Georg Böcherer, Valdemar Cardoso da Rocha Jr....