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» List decoding algorithms for certain concatenated codes
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ICC
2007
IEEE
14 years 1 months ago
Turbo Multiuser Detection Based on Local Search Algorithms
—The full-complexity soft-input/soft-output (SISO) multiuser detector based on the a posteriori probability (APP) algorithm has a computational complexity growing exponentially w...
Zhiliang Qin, Kui Cai, Xiaoxin Zou
IACR
2011
141views more  IACR 2011»
12 years 7 months ago
Approximate common divisors via lattices
We analyze the multivariate generalization of Howgrave-Graham’s algorithm for the approximate common divisor problem. In the m-variable case with modulus N and approximate common...
Henry Cohn, Nadia Heninger
CORR
2010
Springer
158views Education» more  CORR 2010»
13 years 4 months ago
Counting in Graph Covers: A Combinatorial Characterization of the Bethe Entropy Function
We present a combinatorial characterization of the Bethe entropy function of a factor graph, such a characterization being in contrast to the original, analytical, definition of th...
Pascal O. Vontobel
JUCS
2002
119views more  JUCS 2002»
13 years 7 months ago
Error-Correction, and Finite-Delay Decodability
: When the words of a language are communicated via a noisy channel, the language property of error-detection ensures that no word of the language can be transformed to another wor...
Stavros Konstantinidis
FPGA
2006
ACM
195views FPGA» more  FPGA 2006»
13 years 11 months ago
An adaptive Reed-Solomon errors-and-erasures decoder
The development of Reed-Solomon (RS) codes has allowed for improved data transmission over a variety of communication media. Although Reed-Solomon decoding provides a powerful def...
Lilian Atieno, Jonathan Allen, Dennis Goeckel, Rus...