2009 | OriginalPaper | Chapter
Simulation of the Sum-Product Algorithm Using Stratified Sampling
Authors : John Brevik, Michael E. O’Sullivan, Anya Umlauf, Rich Wolski
Published in: Applied Algebra, Algebraic Algorithms and Error-Correcting Codes
Publisher: Springer Berlin Heidelberg
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Using stratified sampling a desired confidence level and a specified margin of error can be achieved with smaller sample size than under standard sampling. We apply stratified sampling to the simulation of the sum-product algorithm on a binary low-density parity-check code.