| Presentation | 2014-02-28 Super High Density Multi-carrier Transmission System by MIMO Processing Fukutaro HAMAOKA, Takafumi FUKATANI, Shuto YAMAMOTO, Toshiya MATSUDA, Akira NAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-carrier transmission systems multiplexed with subcarrier signals are studied in order to extend the capacity of optical transmission systems. Shortening the subcarrier spacing enables high density multi-carrier transmission. In contrast, it decreases optical transmission performance due to the inter-subcarrier crosstalk. In this study, we propose a super high density multi-carrier transmission system by compensating the inter-subcarrier crosstalk with MIMO processing. Experiment and numerical simulation show that the proposed system makes it possible to increase the spectral density four times compared with one of commercial 50 GHz-spaced WDM systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-carrier Transmission System / Inter-subcarrier Crosstalk / MIMO |
| Paper # | OCS2013-121,OPE2013-233 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2014/2/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Super High Density Multi-carrier Transmission System by MIMO Processing |
| Sub Title (in English) | |
| Keyword(1) | Multi-carrier Transmission System |
| Keyword(2) | Inter-subcarrier Crosstalk |
| Keyword(3) | MIMO |
| 1st Author's Name | Fukutaro HAMAOKA |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Takafumi FUKATANI |
| 2nd Author's Affiliation | NTT Network Service Systems Laboratories |
| 3rd Author's Name | Shuto YAMAMOTO |
| 3rd Author's Affiliation | NTT Network Service Systems Laboratories |
| 4th Author's Name | Toshiya MATSUDA |
| 4th Author's Affiliation | NTT Network Service Systems Laboratories |
| 5th Author's Name | Akira NAKA |
| 5th Author's Affiliation | NTT Network Service Systems Laboratories |
| Date | 2014-02-28 |
| Paper # | OCS2013-121,OPE2013-233 |
| Volume (vol) | vol.113 |
| Number (no) | 446 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |