A novel soft-aided bit-marking decoder for product codes

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Conference object 01 Jan 2019Embargo end date: 01 Jan 2019 Netherlands Publisher:Institution of Engineering and TechnologyJournal:45th European Conference on Optical Communication (ECOC 2019)Funded by:EC | FUN-NOTCH, NWO | Hybrid Decoder Architectu...

Authors: Liga, G.; Sheikh, A.; Alvarado, A.;

doi: 10.1049/cp.2019.0804 , 10.48550/arxiv.1906.09792

arXiv: 1906.09792

A novel soft-aided bit-marking decoder for product codes

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Abstract

We introduce a novel soft-aided hard-decision decoder for product codes adopting bit marking via updated reliabilities at each decoding iteration. Gains up to 0.8 dB vs. standard iterative bounded distance decoding and up to 0.3 dB vs. our previously proposed bit-marking decoder are demonstrated.

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Netherlands

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Keywords

Signal Processing (eess.SP), FOS: Computer and information sciences, Soft-Aided Bit Marking, Forward-Error Correction, Computer Science - Information Theory, Information Theory (cs.IT), Bounded Distance Decoding, FOS: Electrical engineering, electronic engineering, information engineering, Electrical Engineering and Systems Science - Signal Processing, Hard Decision Decoding, Scaled Reliabilities, Product Codes

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