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Conferences > OFC > 2024 > W4C > W4C.7

Optimization of iterative Chase soft decoder based on cross entropy minimization

Etsushi Yamazaki and Shinya Sugiura

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Abstract

We propose a scheme to optimize the parameters of iterative Chase decoder. Minimizing the cross entropy loss of the final stage Chase decoder output in the form of log-likelihood ratio improves turbo product code performance.

© 2024 The Author(s)

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