| Presentation | 2013-08-02 An LDPC Decoder with Time Domain Analog and Digital Mixed Signal Processing Daisuke MIYASHITA, Ryo YAMAKI, Kazunori HASHIYOSHI, Hiroyuki KOBAYASHI, Shouhei KOUSAI, Yukihito OOWAKI, Yasuo UNEKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Analog computation is potentially more efficient in certain arithmetic operations since a single wire can represent multiple bits of information. We developed a time-domain analog and digital mixed-signal processing technique which employs time as analog quantity and is fully compatible with digital signal processing. We demonstrated the effectiveness of the technique by fabricating a test chip of a (32, 8) low-density parity-check code decoder in a 65 nm CMOS technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Analog computation / low-density parity-check (LDPC) code / LDPC decoder / time-to-digital converter (TDC) |
| Paper # | SDM2013-79,ICD2013-61 |
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| Conference Information | |
| Committee | SDM |
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| Conference Date | 2013/7/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Silicon Device and Materials (SDM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An LDPC Decoder with Time Domain Analog and Digital Mixed Signal Processing |
| Sub Title (in English) | |
| Keyword(1) | Analog computation |
| Keyword(2) | low-density parity-check (LDPC) code |
| Keyword(3) | LDPC decoder |
| Keyword(4) | time-to-digital converter (TDC) |
| 1st Author's Name | Daisuke MIYASHITA |
| 1st Author's Affiliation | Toshiba Corporation() |
| 2nd Author's Name | Ryo YAMAKI |
| 2nd Author's Affiliation | Toshiba Corporation |
| 3rd Author's Name | Kazunori HASHIYOSHI |
| 3rd Author's Affiliation | Toshiba Microelectronics Corporation |
| 4th Author's Name | Hiroyuki KOBAYASHI |
| 4th Author's Affiliation | Toshiba Corporation |
| 5th Author's Name | Shouhei KOUSAI |
| 5th Author's Affiliation | Toshiba Corporation |
| 6th Author's Name | Yukihito OOWAKI |
| 6th Author's Affiliation | Toshiba Corporation |
| 7th Author's Name | Yasuo UNEKAWA |
| 7th Author's Affiliation | Toshiba Corporation |
| Date | 2013-08-02 |
| Paper # | SDM2013-79,ICD2013-61 |
| Volume (vol) | vol.113 |
| Number (no) | 172 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |