| Presentation | 2020-08-24 [Invited Talk] High-speed low-power forward error correction coding technology for communications Yoshiaki Konishi, Hideo Yoshida, Takahiko Nakamura, Kenji Ishii, Takafumi Fujimori, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To deal with the rapid increase in the Internet and mobile communication traffic, research and development of Beyond 400G optical communication system and Beyond 6G system for wireless communication have already started. The increase in capacity of these communication systems is largely attributable to the progress of communication systems that support them and the benefits of semiconductor integrated technology, but at the same time, an increase in power consumption has becoe an fundamental issue. In particular, the power consumption of the error correction circuit occupies a large weight, and the technology for reducing the power consumption thereof becomes important. In this paper, we first explain the LDPC code used in high-speed communication, then we discuss the low-power design technology. Finally, we report on the power scaling technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Error Correction Code / LDPC / Power Scaling |
| Paper # | PN2020-18 |
| Date of Issue | 2020-08-17 (PN) |
| Conference Information | |
| Committee | PN |
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| Conference Date | 2020/8/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takehiro Tsuritani(KDDI Research) |
| Vice Chair | Haruki Ogoshi(Furukawa Electric) / Kohei Shiomoto(Tokyo City Univ.) / Hideaki Furukawa(NICT) |
| Secretary | Haruki Ogoshi(NTT) / Kohei Shiomoto(Univ. of Electr-Comm.) / Hideaki Furukawa |
| Assistant | Takahiro Kodama(Kagawa Univ) / Kenji Ishii(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Photonic Network |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] High-speed low-power forward error correction coding technology for communications |
| Sub Title (in English) | |
| Keyword(1) | Error Correction Code |
| Keyword(2) | LDPC |
| Keyword(3) | Power Scaling |
| 1st Author's Name | Yoshiaki Konishi |
| 1st Author's Affiliation | MITSUBISHI ELECTRIC CORPORATION(Mitsubishi Electric) |
| 2nd Author's Name | Hideo Yoshida |
| 2nd Author's Affiliation | MITSUBISHI ELECTRIC CORPORATION(Mitsubishi Electric) |
| 3rd Author's Name | Takahiko Nakamura |
| 3rd Author's Affiliation | MITSUBISHI ELECTRIC CORPORATION(Mitsubishi Electric) |
| 4th Author's Name | Kenji Ishii |
| 4th Author's Affiliation | MITSUBISHI ELECTRIC CORPORATION(Mitsubishi Electric) |
| 5th Author's Name | Takafumi Fujimori |
| 5th Author's Affiliation | MITSUBISHI ELECTRIC CORPORATION(Mitsubishi Electric) |
| Date | 2020-08-24 |
| Paper # | PN2020-18 |
| Volume (vol) | vol.120 |
| Number (no) | PN-137 |
| Page | pp.pp.31-38(PN), |
| #Pages | 8 |
| Date of Issue | 2020-08-17 (PN) |