A study on acceleration of SP decoder using reliability of recording sequence by neural network based on parity check result in SMR system
We study signal processing methods to realize ultra-high-density hard disk drives (HDDs). Among them, we have applied the neural network to improve decoding performance in low-density parity-check (LDPC) coding and iterative decoding in the shingled magnetic recording (SMR) system. In this study, we...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2024-02-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/9.0000710 |