| Presentation | 2019-08-29 Performance evaluation of core-to-core Q-difference compensation scheme against coherent crosstalk Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The core-to-core Q-difference compensation scheme in vector domain has been proposed. Considering the locally generated coherent crosstalk caused by some optical components in a multicore fiber transmission line, the performance of the compensation scheme is evaluated by computer simulation. As a result, the Q-difference mitigation effect is confirmed same as the case with the noise element composed of additive-white Gaussian noise (AWGN). The improvement of signal quality recovery for the lowest performance signal is also observed along with Q-difference mitigation from 7 dB to 0.1 dB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Q-difference / Compensation / Equalization / Vector-domain / SDM / Uncoupled / Multicore / MCF |
| Paper # | OCS2019-22 |
| Date of Issue | 2019-08-22 (OCS) |
| Conference Information | |
| Committee | OFT / OCS / LSJ |
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| Conference Date | 2019/8/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Fumihiko Ito(Shimane Univ.) / Joji Maeda(Tokyo Univ. of Science) |
| Vice Chair | |
| Secretary | (Sumitomo Electric) / (NTT) / (NTT) |
| Assistant | Hajime Arao(Sumitomo Electric) / Hiroshi Watanabe(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems / 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) | Performance evaluation of core-to-core Q-difference compensation scheme against coherent crosstalk |
| Sub Title (in English) | |
| Keyword(1) | Q-difference |
| Keyword(2) | Compensation |
| Keyword(3) | Equalization |
| Keyword(4) | Vector-domain |
| Keyword(5) | SDM |
| Keyword(6) | Uncoupled |
| Keyword(7) | Multicore |
| Keyword(8) | MCF |
| 1st Author's Name | Hidenori Takahashi |
| 1st Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 2nd Author's Name | Daiki Soma |
| 2nd Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 3rd Author's Name | Takehiro Tsuritani |
| 3rd Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| Date | 2019-08-29 |
| Paper # | OCS2019-22 |
| Volume (vol) | vol.119 |
| Number (no) | OCS-186 |
| Page | pp.pp.11-16(OCS), |
| #Pages | 6 |
| Date of Issue | 2019-08-22 (OCS) |