| Presentation | 2018-11-08 Statistical Model for Nonlinear Fiber Propagation and Its Application to Nonlinear Compensation for DP-16QAM Optical Signals Shuai Yuan, Koji Igarashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we investigate the statistical characteristics of nonlinear fiber transmission. With the statistical model, we propose maximum a posterior probability (MAP) decoder to compensate for signal distortion due to fiber nonlinearity. The suitable statistical model for the nonlinear transmission drastically reduces the required memory size and computational complexity for the MAP decoder, making possible to compensate for the nonlinear distortion due to not only self-phase modulation but also cross-phase modulation between dual-polarization signals. For nonlinear fiber transmission of three-channel wavelength-division-multiplexed dual-polarization 16-ary quadrature amplitude modulation optical signals, we numerically evaluate the performance of the iterative decoder between our proposed MAP decoder for nonlinear compensation and a decoder for forward error correction. Compared with the simple back-propagation scheme and the conventional MAP decoder, we show that the proposed method is effective for nonlinear compensation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiber nonlinear propagation / Wavelength division multiplexed transmission / Maximum likelihood decoder |
| Paper # | OCS2018-53 |
| Date of Issue | 2018-11-01 (OCS) |
| Conference Information | |
| Committee | ITE-BCT / OCS / OFT / IEE-CMN |
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| Conference Date | 2018/11/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kurashiki-City-Geibunnkan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoaki Otsuki(Keio Univ.) / Itsuro Morita(KDDI Research) / Fumihiko Ito(Shimane Univ.) / Shun Morimura(Central Research Institute of Electric Power Industry) |
| Vice Chair | Kyoichi Saito(NHK) / Yasushi Kasuga(TV Asahi) |
| Secretary | Kyoichi Saito(B-SAT) / Yasushi Kasuga(NTV) / (NEC) / (NHK) / (NHK) |
| Assistant | Jun Yukawa(Mitsubishi Electric) / Ｙasutugu Ban(Sumitomo Electric) / Toshihiro Kojima(Fuji Television) / / Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric) / Tomotaka Kimura(Doshisha Univ.) / Akihiro Tanaka(Central Research Institute of Electric Power Industry) |
| Paper Information | |
| Registration To | Technical Group on Broadcasting and Communication Technologies / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Group on Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Statistical Model for Nonlinear Fiber Propagation and Its Application to Nonlinear Compensation for DP-16QAM Optical Signals |
| Sub Title (in English) | |
| Keyword(1) | Fiber nonlinear propagation |
| Keyword(2) | Wavelength division multiplexed transmission |
| Keyword(3) | Maximum likelihood decoder |
| 1st Author's Name | Shuai Yuan |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Koji Igarashi |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2018-11-08 |
| Paper # | OCS2018-53 |
| Volume (vol) | vol.118 |
| Number (no) | OCS-288 |
| Page | pp.pp.7-12(OCS), |
| #Pages | 6 |
| Date of Issue | 2018-11-01 (OCS) |