2 papers
cs.IT2009
Decay of Correlations for Sparse Graph Error Correcting Codes
Shrinivas Kudekar, Nicolas Macris
The subject of this paper is transmission over a general class of binary-input memoryless symmetric channels using error correcting codes based on sparse graphs, namely low-density…
cs.IT2009
Decay of Correlations in Low Density Parity Check Codes: Low Noise Regime
Shrinivas Kudekar, Nicolas Macris
Consider transmission over a binary additive white gaussian noise channel using a fixed low-density parity check code. We consider the posterior measure over the code bits and the…