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1. Iterative decoding of parallel and serial concatenated single parity check product codes.

Author

Ma, X. R. and Xu, Y. Y.

Subjects
*PRODUCT coding, *TECHNOLOGICAL complexity, *BAR codes, *INVENTORY control, *BUSINESS logistics
Abstract

An efficient, iterative soft-in-soft-out decoding scheme is employed for the parallel and serially concatenated single parity check (SPC) product codes, which has very low complexity, requiring only two addition-equivalent-operations per information bit. For a rate 0.8637 of parallel concatenated SPC product code, a performance of BER=10-5 at Eb/N0=3.66 dB can be achieved using this decoding scheme, which is within 1 dB from the Shannon limit. [ABSTRACT FROM AUTHOR]

Published
2006
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