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» Decoding Turbo-Like Codes via Linear Programming
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DCC
2004
IEEE
14 years 7 months ago
On Some New Approaches to Practical Slepian-Wolf Compression Inspired by Channel Coding
We introduce three new innovations for compression using LDPCs for the Slepian-Wolf problem. The first is a general iterative Slepian-Wolf decoding algorithm that incorporates the...
Anna H. Lee, Michelle Effros, Muriel Médard...
ACNS
2011
Springer
231views Cryptology» more  ACNS 2011»
12 years 11 months ago
Cold Boot Key Recovery by Solving Polynomial Systems with Noise
A method for extracting cryptographic key material from DRAM used in modern computers has been recently proposed in [9]; the technique was called Cold Boot attacks. When considerin...
Martin Albrecht, Carlos Cid
CORR
2008
Springer
103views Education» more  CORR 2008»
13 years 7 months ago
"Real" Slepian-Wolf Codes
We provide a novel achievability proof of the Slepian-Wolf theorem for i.i.d. sources over finite alphabets. We demonstrate that random codes that are linear over the real field ac...
Bikash Kumar Dey, Sidharth Jaggi, Michael Langberg
CORR
2010
Springer
105views Education» more  CORR 2010»
13 years 2 months ago
Universal and Robust Distributed Network Codes
Random linear network codes can be designed and implemented in a distributed manner, with low computational complexity. However, these codes are classically implemented [1] over fi...
Tracey Ho, Sidharth Jaggi, Svitlana Vyetrenko, Lin...
TCOM
2011
118views more  TCOM 2011»
13 years 2 months ago
A Joint Network and Channel Coding Strategy for Wireless Decode-and-Forward Relay Networks
—In this paper, we consider a wireless multicast network with multiple sources, relays, and destinations. We adopt a multi-hop decode-and-forward relay protocol such that two can...
Qiang Li, See Ho Ting, Chin Keong Ho