Sciweavers

381 search results - page 32 / 77
» Error-Correcting Codes in Steganography
Sort
View
MCSS
2009
Springer
15 years 4 months ago
Multi-user OFDM Based on Braided Convolutional Codes
Abstract Braided convolutional codes (BCCs) form a class of iteratively decodable convolutional codes that are constructed from component convolutional codes. In braided code divis...
Michael Lentmaier, Marcos B. S. Tavares, Gerhard F...
STOC
2000
ACM
123views Algorithms» more  STOC 2000»
15 years 3 months ago
List decoding algorithms for certain concatenated codes
We give efficient (polynomial-time) list-decoding algorithms for certain families of errorcorrecting codes obtained by "concatenation". Specifically, we give list-decodi...
Venkatesan Guruswami, Madhu Sudan
IFIPTCS
2000
15 years 3 months ago
List Decoding: Algorithms and Applications
Over the years coding theory and complexity theory have benefited from a number of mutually enriching connections. This article focuses on a new connection that has emerged betwee...
Madhu Sudan
WCNC
2008
IEEE
15 years 6 months ago
Genetic Algorithm Aided Design of Near-Capacity Irregular Variable Length Codes
— In this paper we demonstrate that our ability to match the EXtrinsic Information Transfer (EXIT) function of an Irregular Variable Length Code (IrVLC) to that of a seriallyconc...
Robert G. Maunder, Lajos Hanzo
DAC
2009
ACM
16 years 23 days ago
Energy-aware error control coding for Flash memories
The use of Flash memories in portable embedded systems is ever increasing. This is because of the multi-level storage capability that makes them excellent candidates for high dens...
Veera Papirla, Chaitali Chakrabarti