| Presentation | 2010-07-29 160Gb/s 16-QAM long-haul transmission for future optical transport network Takayuki Kobayashi, Akihide Sano, Koichi Ishihara, Eiji Yoshida, Yutaka Miyamoto, Hiroshi Yamazaki, Takashi Yamada, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Transmission systems that offer high spectral efficiency are the key to realizing large capacity optical transport networks which meet the huge traffic demands expected in the future. Moreover, higher-order quadrature amplitude modulation(QAM)is a indespensable to achieve higher spectral efficiency. We have demonstrated 160-Gb/s DP(dual polarization)16-QAM single channel transmission over 3123.9 km by a digital coherent receiver using a blind algorithm and digital PLL-based frequency offset compensation. Experiments showed that the DP 16-QAM can realize long-haul single channel transport. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical communication / QAM / Multi-level modulation / Digital coherent detection |
| Paper # | OCS2010-33 |
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| Committee | OCS |
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| Conference Date | 2010/7/22(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) | 160Gb/s 16-QAM long-haul transmission for future optical transport network |
| Sub Title (in English) | |
| Keyword(1) | Optical communication |
| Keyword(2) | QAM |
| Keyword(3) | Multi-level modulation |
| Keyword(4) | Digital coherent detection |
| 1st Author's Name | Takayuki Kobayashi |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Akihide Sano |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Koichi Ishihara |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Eiji Yoshida |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 5th Author's Name | Yutaka Miyamoto |
| 5th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 6th Author's Name | Hiroshi Yamazaki |
| 6th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 7th Author's Name | Takashi Yamada |
| 7th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2010-07-29 |
| Paper # | OCS2010-33 |
| Volume (vol) | vol.110 |
| Number (no) | 152 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |