Presentation	2003/12/4 Iterative Detection and Decoding for Coded Partial Response Channels Motohiko ISAKA,
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Abstract(in English)	Recent interests in "capacity-approaching codes" have their origin in low complexity iterative probabilistic decoding. This approach approximates the symbol-wise a posteriori probabilities and can be naturally extended to joint detection and decoding of many coded systems. In this paper, we first review iterative decoding and detection for coded partial response channels as well as some (limited number of) recent results. We next examine an iterative reliability-based decoding for coded partial response channels. Certain performance improvement is observed upon the conventional systems, and we shed some lights on the behavior of iterative processing.
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Keyword(in English)	partial response channels / turbo decoding / turbo detection / iterative reliability-based decoding
Paper #	MR2003-38
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Conference Information
Committee	MR
Conference Date	2003/12/4(1days)
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Paper Information
Registration To	Magnetic Recording (MR)
Language	ENG
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Iterative Detection and Decoding for Coded Partial Response Channels
Sub Title (in English)
Keyword(1)	partial response channels
Keyword(2)	turbo decoding
Keyword(3)	turbo detection
Keyword(4)	iterative reliability-based decoding
1st Author's Name	Motohiko ISAKA
1st Author's Affiliation	Dept. of Informatics, Kwansei Gakuin University()
Date	2003/12/4
Paper #	MR2003-38
Volume (vol)	vol.103
Number (no)	494
Page	pp.pp.-
#Pages	6
Date of Issue