| Paper Abstract and Keywords |
| Presentation |
2019-11-22 09:30
Chromatic dispersion dependence of nonlinear signal degradation in guard bandless Nyquist OTDM-WDM
Koki Ono, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
With the recent increase in Internet traffic, large-capacity transmission is required. Therefore, we are studying the Nyquist OTDM-WDM transmission system aiming at high frequency utilization efficiency and large capacity transmission. However, in WDM transmission, signal degradation due to the nonlinear optical effect becomes significant, and its influence changes due to chromatic dispersion. In this study, we investigate the baud rate, frequency interval, and chromatic dispersion dependence of each N-OTDM for signal quality degradation caused by nonlinear optical effects. Then, the combination of the baud rate, the number of wavelength multiplexing, the frequency interval, and the chromatic dispersion value for achieving both high frequency utilization efficiency and suppression of signal quality degradation due to the nonlinear optical effect will be clarified. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
NyquistOTDM / WDM / Kerr effects / / / / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| ISSN |
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| Download PDF |
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| Conference Information |
| Committee |
BCT IEICE-OCS IEICE-OFT IEE-CMN |
| Conference Date |
2019-11-21 - 2019-11-22 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kaikyo-Messe-Shimonoseki |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IEICE-OFT |
| Conference Code |
2019-11-OCS-BCT-OFT-CMN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Chromatic dispersion dependence of nonlinear signal degradation in guard bandless Nyquist OTDM-WDM |
| Sub Title (in English) |
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| Keyword(1) |
NyquistOTDM |
| Keyword(2) |
WDM |
| Keyword(3) |
Kerr effects |
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| 1st Author's Name |
Koki Ono |
| 1st Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
| 2nd Author's Name |
Yuji Miyoshi |
| 2nd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
| 3rd Author's Name |
Hirokazu Kubota |
| 3rd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2019-11-22 09:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
IEICE-OFT |
| Paper # |
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| Volume (vol) |
vol.43 |
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