| Presentation | 2021-11-11 [Invited Talk] Power-saving Aware Optical Path Assignment Technologies for WDM-SDM Optical Transport Networks Fumikazu Inuzuka, Toshifumi Nakamura, Hidefumi Noguchi, Shigeyuki Yanagimachi, Takafumi Tanaka, Yutaka Miyamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical transport networks based on space-division multiplexed (SDM) technologies are expected to support the continuous growth of the Internet and data traffic demand. The key systems of such transport networks are SDM photonic node with optical amplification, optical add/drop multiplexing functions and optical transceivers, and network operation/design systems. For network design, optical path assignment has been studied in order to utilize the network resources more efficiently by maximizing the degree of spatial freedom yielded by SDM. In this paper, we propose and evaluate a novel outing, spectrum and core assignment (RSCA) algorithm, that improves the accommodation efficiency of SDM networks while reducing the power consumption of MC-EDFAs; experiments on a 19-core EDFA demonstrate the power-saving performance of the proposed algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Space-division multiplexed technologies / Optical path / Optical path assignment / Multi-core erbium doped fiber amplifiers |
| Paper # | PN2021-31 |
| Date of Issue | 2021-11-04 (PN) |
| Conference Information | |
| Committee | PN |
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| Conference Date | 2021/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideaki Furukawa(NICT) |
| Vice Chair | Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) |
| Secretary | Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane |
| Assistant | Kenji Ishii(Mitsubishi Electric) / Yojiro Mori(Nagoya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Photonic Network |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Power-saving Aware Optical Path Assignment Technologies for WDM-SDM Optical Transport Networks |
| Sub Title (in English) | |
| Keyword(1) | Space-division multiplexed technologies |
| Keyword(2) | Optical path |
| Keyword(3) | Optical path assignment |
| Keyword(4) | Multi-core erbium doped fiber amplifiers |
| 1st Author's Name | Fumikazu Inuzuka |
| 1st Author's Affiliation | NTT Corporation(NTT) |
| 2nd Author's Name | Toshifumi Nakamura |
| 2nd Author's Affiliation | NEC Corporation(NEC) |
| 3rd Author's Name | Hidefumi Noguchi |
| 3rd Author's Affiliation | NEC Corporation(NEC) |
| 4th Author's Name | Shigeyuki Yanagimachi |
| 4th Author's Affiliation | NEC Corporation(NEC) |
| 5th Author's Name | Takafumi Tanaka |
| 5th Author's Affiliation | NTT Corporation(NTT) |
| 6th Author's Name | Yutaka Miyamoto |
| 6th Author's Affiliation | NTT Corporation(NTT) |
| Date | 2021-11-11 |
| Paper # | PN2021-31 |
| Volume (vol) | vol.121 |
| Number (no) | PN-237 |
| Page | pp.pp.30-36(PN), |
| #Pages | 7 |
| Date of Issue | 2021-11-04 (PN) |