2237 search results - page 51 / 448 » On the Security of Random Sources |
121
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CORR
2004
Springer
14 years 9 months ago
2004
Springer
We consider transmitting a source across a pair of independent, nonergodic channels with random states (e.g., slow-fading channels) so as to minimize the average distortion. The ge...
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ISCC
2003
IEEE
15 years 3 months ago
2003
IEEE
We present a noiseless source coding problem in a broadcast environment and supply a simple solution to this problem. A transmitter wishes to transmit a binary random vector Ò ½...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Information-theoretic security--widely accepted as the strictest notion of security--relies on channel coding techniques that exploit the inherent randomness of propagation channel...
ACISP
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. We propose new instantiations of chosen-ciphertext secure identitybased encryption schemes with wildcards (WIBE). Our schemes outperform all existing alternatives in term...
NETWORKING
2004
14 years 11 months ago
2004
Abstract. Multicast content delivery can be expected to become a major source of revenue with the increase of private broadband fixed and mobile communications. Several multicast a...