45 search results - page 7 / 9 » Universal Algorithms for Channel Decoding of Uncompressed So... |
TIT
2002
13 years 7 months ago
2002
An overview of statistical and information-theoretic aspects of hidden Markov processes (HMPs) is presented. An HMP is a discrete-time finite-state homogeneous Markov chain observe...
STOC
1997
ACM
13 years 11 months ago
1997
ACM
We present randomized constructions of linear-time encodable and decodable codes that can transmit over lossy channels at rates extremely close to capacity. The encoding and decod...
INFOCOM
2002
IEEE
14 years 14 days ago
2002
IEEE
— We consider the problem of distributing high-quality video signals over IP multicast in large Local Area Networks (LANs), under realtime delay constraints, and with software-on...
SUTC
2010
IEEE
13 years 11 months ago
2010
IEEE
—We present a novel information theoretic approach to make network coding based storage secure against pollution attacks in sensor networks. The approach is based on a new decodi...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We study the problem of rate-distortion optimal packetization with uneven erasure protection (UEP) of scalable source sequence, into multiple groups of packets. The grouping of pa...