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TIT
2002
76views more  TIT 2002»
13 years 4 months ago
Error exponents of expander codes
Alexander Barg, Gilles Zémor
CORR
2006
Springer
100views Education» more  CORR 2006»
13 years 4 months ago
Error Exponents of Low-Density Parity-Check Codes on the Binary Erasure Channel
-- We introduce a thermodynamic (large deviation) formalism for computing error exponents in error-correcting codes. Within this framework, we apply the heuristic cavity method fro...
Thierry Mora, Olivier Rivoire
TIT
2002
62views more  TIT 2002»
13 years 4 months ago
Random codes: Minimum distances and error exponents
Abstract--Minimum distances, distance distributions, and error exponents on a binary-symmetric channel (BSC) are given for typical codes from Shannon's random code ensemble an...
Alexander Barg, G. David Forney Jr.
CORR
2008
Springer
154views Education» more  CORR 2008»
13 years 4 months ago
Approaching Blokh-Zyablov Error Exponent with Linear-Time Encodable/Decodable Codes
Guruswami and Indyk showed in [1] that Forney's error exponent can be achieved with linear coding complexity over binary symmetric channels. This paper extends this conclusion...
Zheng Wang, Jie Luo
CORR
2010
Springer
111views Education» more  CORR 2010»
13 years 2 months ago
Error Exponent for Multiple-Access Channels:Lower Bounds
A unified framework to obtain all known lower bounds (random coding, typical random coding and expurgated bound) on the reliability function of a point-to-point discrete memoryles...
Ali Nazari, Achilleas Anastasopoulos, S. Sandeep P...