Efficient Parallel Decoding Architecture for Cluster Erasure Correcting 2-D LDPC Codes for 2-D Data Storage

Native 2-D low-density parity-check (LDPC) codes provide 2-D burst erasure correction capability and have promising applications in two-dimensional magnetic recording (TDMR) technology. Though carefully constructed rastered 1-D LDPC codes can provide 2-D burst erasure correction, they are not as eff...

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Bibliographic Details
Published in:	IEEE transactions on magnetics Vol. 57; no. 12; pp. 1 - 16
Main Authors:	Mondal, Arijit, Garani, Shayan Srinivasa
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	2-D low-density parity-check (LDPC) Binary system burst erasure correction Clusters Codes Computer architecture Data storage Decoding Error correcting codes error correcting codes (ECCs) Field programmable gate arrays field-programmable gate arrays (FPGAs) Iterative decoding iterative ECCs Kintex-7 Low density parity check codes magnetic disks Magnetic recording Magnetism Mathematical analysis Messages Nodes non-layered min-sum algorithm (MSA) Parity Parity check codes Permutations Random errors Routing Tensors Two dimensional displays two-dimensional magnetic recording (TDMR) Waterfalls
ISSN:	0018-9464, 1941-0069
Online Access:	Get full text
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