Presentation 2006-03-09
Investigation on high performance LDPC decoder for IEEE802.16e
Ryota GAKIYA, Tomohisa WADA,
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Abstract(in English) In order to realize high speed and high performance Low Density Parity Check (LDPC) Decoder for IEEE 802.16e, in another word "Mobile WiMAX", A Partial Parallel processing method is proposed. In addition, Parity Check model matrix Hbm's rows and columns are inter-replaced. The replacement of the rows and columns make best use of the updated values which is used in LDPC decoding algorithms.
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Keyword(in English) Low-Density-Parity-Check (LDPC) code / WiMAX / IEEE802.16e
Paper # VLD2005-117,ICD2005-234
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Conference Date 2006/3/2(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Investigation on high performance LDPC decoder for IEEE802.16e
Sub Title (in English)
Keyword(1) Low-Density-Parity-Check (LDPC) code
Keyword(2) WiMAX
Keyword(3) IEEE802.16e
1st Author's Name Ryota GAKIYA
1st Author's Affiliation Graduate School of Engineering and Science, University of the Ryukyus()
2nd Author's Name Tomohisa WADA
2nd Author's Affiliation Faculty of Information Engineering, University of the Ryukyus
Date 2006-03-09
Paper # VLD2005-117,ICD2005-234
Volume (vol) vol.105
Number (no) 646
Page pp.pp.-
#Pages 6
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