| Presentation | 2001/9/7 An Evaluation of the Calculation Cost of Elliptic Code for Magnetic Recording Systems Masaharu KONDO, Terumi TAKASHI, Morishi IZUMITA, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We evaluate the calculation cost(the number of multiplications and additions of the Galois field)of the encoder and decoder of elliptic code, and compare with that of Reed-Solomon(RS)code, for the purpose of measuring a distance to the application of the elliptic code to magnetic recording systems. This code encodes data on 1 sector(512 bytes)by 2 interleaved structure. We conclude that calculation cost of elliptic encoder is 3.1 times larger than that of RS encoder, and that calculation cost of elliptic decoder is 2.6 times larger than that of RS decoder. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Elliptic Code / Calculation Cost / Error Correcting Code |
| Paper # | IT2001-41 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 2001/9/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Information Theory (IT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Evaluation of the Calculation Cost of Elliptic Code for Magnetic Recording Systems |
| Sub Title (in English) | |
| Keyword(1) | Elliptic Code |
| Keyword(2) | Calculation Cost |
| Keyword(3) | Error Correcting Code |
| 1st Author's Name | Masaharu KONDO |
| 1st Author's Affiliation | Hitachi Ltd.Data Storage Systems Division() |
| 2nd Author's Name | Terumi TAKASHI |
| 2nd Author's Affiliation | Hitachi Ltd.Data Storage Systems Division |
| 3rd Author's Name | Morishi IZUMITA |
| 3rd Author's Affiliation | Hitachi Ltd.Data Storage Systems Division |
| 4th Author's Name | Ryuji KOHNO |
| 4th Author's Affiliation | Graduate School of Engineering, Yokohama National University |
| Date | 2001/9/7 |
| Paper # | IT2001-41 |
| Volume (vol) | vol.101 |
| Number (no) | 304 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |