Presentation | 2019-08-29 Performance evaluation of core-to-core Q-difference compensation scheme against coherent crosstalk Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani, |
---|---|
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 |
---|---|
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 |
---|---|
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) |