Presentation 2014-03-06
Rateless Codes Construction based on Codewords Splitting
Yu MORISHIMA, Ikuo OKA, Shingo ATA,
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Abstract(in English) Spinal codes are recently proposed rateless codes which employ the hash functions to generate codewords. In spinal codes, codewords are obtained by the hash function with splitting the encoder states into subsequences. However, design methods of spinal codes and hash function have not been proposed. In this paper, we consider the design method of the rateless codes by replacing the hash function of spinal codes with other random structures. Specifically, we propose the rateless codes construction based on codewords splitting using generator matrices of block codes.
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Keyword(in English) Spinal Codes / Rateless Codes / Codewords Splitting
Paper # CAS2013-92,SIP2013-138,CS2013-105
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Committee CS
Conference Date 2014/2/27(1days)
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Registration To Communication Systems (CS)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Rateless Codes Construction based on Codewords Splitting
Sub Title (in English)
Keyword(1) Spinal Codes
Keyword(2) Rateless Codes
Keyword(3) Codewords Splitting
1st Author's Name Yu MORISHIMA
1st Author's Affiliation Graduate School of Engineering, Osaka City University()
2nd Author's Name Ikuo OKA
2nd Author's Affiliation Graduate School of Engineering, Osaka City University
3rd Author's Name Shingo ATA
3rd Author's Affiliation Graduate School of Engineering, Osaka City University
Date 2014-03-06
Paper # CAS2013-92,SIP2013-138,CS2013-105
Volume (vol) vol.113
Number (no) 465
Page pp.pp.-
#Pages 5
Date of Issue