Presentation 2000/11/15
An Extension of Gallager's Ensemble of Low Density Parity Check Codes
Tadashi Wasayama,
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Abstract(in English) Gallager have defined an ensemble the regular LDPC codes for deriving the ensemble performance of the regular LDPC codes.In this article, we define a new ensemble of the LDPC codes which is a natural extension of the Gallager ensemble.The new ensemble has potential to give larger typical minimum distance ration than that of the original Gallager ensemble.
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Keyword(in English) Low density parity check codes / Gallager ensemble / minimum distance
Paper # IT 2000-38
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Committee IT
Conference Date 2000/11/15(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Extension of Gallager's Ensemble of Low Density Parity Check Codes
Sub Title (in English)
Keyword(1) Low density parity check codes
Keyword(2) Gallager ensemble
Keyword(3) minimum distance
1st Author's Name Tadashi Wasayama
1st Author's Affiliation Faculty of Computer Science and System Engineering Okayama Prefectural University()
Date 2000/11/15
Paper # IT 2000-38
Volume (vol) vol.100
Number (no) 463
Page pp.pp.-
#Pages 6
Date of Issue