| Presentation | 2018-08-30 600 Gbps/λ Signal Transmission Technologies Employing High-order Modulation Formats Asuka Matsushita, Masanori Nakamura, Fukutaro Hamaoka, Seiji Okamoto, Yoshiaki Kisaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The communication traffic is increasing exponentially and there are demands to increase the capacity of optical transmission systems. In order to increase the capacity of the optical transmission system while suppressing the cost per bit, it is desirable to apply high-baud-rate and high-order modulated signals. H high-baud-rate and high-order modulated signals are sensitive to signal quality degradation due to imperfections of transceiver devices. In this research, signal quality is improved by estimating and compensating for device imperfections and optical transmission of 600-Gbps/λ signals is demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Transmission / Digital Coherent Transmission / High-order Modulation / Device Imperfection Compensation |
| Paper # | OCS2018-23 |
| Date of Issue | 2018-08-23 (OCS) |
| Conference Information | |
| Committee | OCS / OFT / LSJ |
|---|---|
| Conference Date | 2018/8/30(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hakodate Hokuyo Building 8Kai Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Itsuro Morita(KDDI Research) / Fumihiko Ito(Shimane Univ.) |
| Vice Chair | |
| Secretary | (NTT) / (Furukawa Electric) / (Furukawa Electric) |
| Assistant | / Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / The Laser Society of Japan |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 600 Gbps/λ Signal Transmission Technologies Employing High-order Modulation Formats |
| Sub Title (in English) | |
| Keyword(1) | Optical Transmission |
| Keyword(2) | Digital Coherent Transmission |
| Keyword(3) | High-order Modulation |
| Keyword(4) | Device Imperfection Compensation |
| 1st Author's Name | Asuka Matsushita |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Masanori Nakamura |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Fukutaro Hamaoka |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Seiji Okamoto |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Yoshiaki Kisaka |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2018-08-30 |
| Paper # | OCS2018-23 |
| Volume (vol) | vol.118 |
| Number (no) | OCS-201 |
| Page | pp.pp.25-29(OCS), |
| #Pages | 5 |
| Date of Issue | 2018-08-23 (OCS) |