Presentation | 2023-01-13 Study on identification of abnormal noise point in optical fiber link using optical eigenvalue Soichiro Yamauchi, Akihiro Maruta, Ken Mishina, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Beyond 5G is expected to realize not only high-capacity and low-latency transmission but also highly reliabe optical networks, which can immediately recover from an event of a disaster and a failure. For example, when optical signals are degraded due to a failure of an optical amplifier and abnormal loss, it is necessary to identify the position of the abnormalities for the instant recovery. In this manuscript, we propose a novel method based on optical eigenvalue transmission for measuring abnormal noise points by loss based on optical eigenvalue transmission, and show the results of a feasibility study by numerical simulations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical eigenvalue transmission / nonlinear Fourier transfer / optical fiber sensing / optical network monitoring |
Paper # | CS2022-72 |
Date of Issue | 2023-01-05 (CS) |
Conference Information | |
Committee | OCS / CS |
---|---|
Conference Date | 2023/1/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | CANAL CITY HAKATA |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takeshi Hoshida(Fujitsu) / Daisuke Umehara(Kyoto Inst. of Tech.) |
Vice Chair | / Seiji Kozaki(Mitsubishi Electric) |
Secretary | (NTT) / Seiji Kozaki(Sumitomo Electric Industries) |
Assistant | / Hikaru Kawasaki(NICT) / Yuta Ida(Yamaguchi Univ.) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study on identification of abnormal noise point in optical fiber link using optical eigenvalue |
Sub Title (in English) | |
Keyword(1) | Optical eigenvalue transmission |
Keyword(2) | nonlinear Fourier transfer |
Keyword(3) | optical fiber sensing |
Keyword(4) | optical network monitoring |
1st Author's Name | Soichiro Yamauchi |
1st Author's Affiliation | Osaka University(Osaka Univ.) |
2nd Author's Name | Akihiro Maruta |
2nd Author's Affiliation | Osaka University(Osaka Univ.) |
3rd Author's Name | Ken Mishina |
3rd Author's Affiliation | Osaka University(Osaka Univ.) |
Date | 2023-01-13 |
Paper # | CS2022-72 |
Volume (vol) | vol.122 |
Number (no) | CS-331 |
Page | pp.pp.47-50(CS), |
#Pages | 4 |
Date of Issue | 2023-01-05 (CS) |