Joint Message-Passing Decoding of LDPC Codes and 2-D ISI Channels

Two-dimensional (2-D) intersymbol-interference (ISI) channels represent an important class of next-generation data-storage systems. In order to mitigate the 2-D ISI and improve system performance, a joint message-passing decoding algorithm is proposed in this paper. The proposed algorithm conducts a...

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Bibliographic Details
Published in:	IEEE transactions on magnetics Vol. 49; no. 2; pp. 675 - 681
Main Authors:	Yao, Jun, Teh, Kah Chan, Li, Kwok Hung
Format:	Journal Article Conference Proceeding
Language:	English
Published:	New York, NY IEEE 01.02.2013 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	2-D intersymbol interference (ISI) Arrays Cross-disciplinary physics: materials science; rheology Exact sciences and technology Iterative decoding Joints low-density parity-check (LDPC) code Magnetism Materials science Maximum likelihood decoding message-passing algorithm Mutual information Other topics in materials science Physics 2-D intersymbol interference (ISI) low-density parity-check (LDPC) code message-passing algorithm Density Iterative decoding Magnetic properties
ISSN:	0018-9464, 1941-0069
Online Access:	Get full text
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