Presentation | 2019-08-30 Computational-Complexity Comparison of Time- and Frequency-Domain Artificial Neural Networks for Optical Nonlinearity Compensation Takeru Kyono, Moriya Nakamura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We investigated and compared the computational complexity of a TD-ANN and an FD-ANN which are used for optical nonlinearity compensation. For linear equalization to compensate for, e.g., chromatic dispersion (CD), it is known that FD-equalization outperforms TD-equalization in terms of computational complexity over a wide range of CD values. Our investigation showed that the TD-ANN-based nonlinear equalization had lower computational complexity than the FD-ANN. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Neural network / Nonlinear compensation / Optical fiber communications |
Paper # | OCS2019-26 |
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) | Computational-Complexity Comparison of Time- and Frequency-Domain Artificial Neural Networks for Optical Nonlinearity Compensation |
Sub Title (in English) | |
Keyword(1) | Neural network |
Keyword(2) | Nonlinear compensation |
Keyword(3) | Optical fiber communications |
1st Author's Name | Takeru Kyono |
1st Author's Affiliation | Meiji University(Meiji Univ.) |
2nd Author's Name | Moriya Nakamura |
2nd Author's Affiliation | Meiji University(Meiji Univ.) |
Date | 2019-08-30 |
Paper # | OCS2019-26 |
Volume (vol) | vol.119 |
Number (no) | OCS-186 |
Page | pp.pp.35-38(OCS), |
#Pages | 4 |
Date of Issue | 2019-08-22 (OCS) |