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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2023-03-01 13:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Quantum amplitude amplification for resource search algorithm in optical network Shohei Beppu, Seiya Sumita, Shintaro Narisada, Noboru Yoshikane, Kazuhiro Saito (KDDI Research, Inc.)  PN2022-43 |
[more] | PN2022-43 pp.7-12 |
| LOIS, ICM | 2023-01-20 09:30 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development on Open Source Software (OSS) -based Control Platform Technology for Open Optical Networking Takehiro Tsuritani, Seiya Sumita, Noboru Yoshikane (KDDI Research) |
[more] | |
| PN | 2022-11-07 10:55 |
Kochi | (Primary: On-site, Secondary: Online) |
Resource search algorithm in optical network using quantum amplitude amplification Shohei Beppu, Seiya Sumita, Shintaro Narisada, Noboru Yoshikane, Kazuhiro Saito (KDDI Research) PN2022-23 |
In recent years, Flex-grid systems, in which optical signals of multiple bandwidths are mixed together, have been consid... [more] | PN2022-23 pp.12-17 |
| OFT, OCS, LSJ (Joint) [detail] |
2021-08-27 14:15 |
Online | Online | 50.47-Tb/s Coupled 4-Core Fiber Transmission over 9,150 km Daiki Soma, Shohei Beppu, Yuta Wakayama, Seiya Sumita, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani, Masatoshi Suzuki (KDDI Research) OCS2021-10 |
Since optical submarine cable systems are a part of the global communications infrastructure, their total capacity must ... [more] | OCS2021-10 pp.5-10 |
| PN | 2020-03-02 12:45 |
Kagoshima | (Cancelled but technical report was issued) |
An Experimental Evaluation of Mode and Wavelength Switching using Weakly-coupled 10-Mode Division Multiplexed Network Seiya Sumita, Daiki Soma, Shohei Beppu, Takehiro Tsuritani (KDDI Research Inc.) PN2019-53 |
Partial MIMO-based weakly-coupled few-mode fiber transmission system can not only suppress large MIMO processing but als... [more] | PN2019-53 pp.1-5 |
| OCS, OFT, OPE (Joint) [detail] |
2020-02-28 10:20 |
Okinawa | Okinawa Jichikaikan | 402.7-Tb/s Weakly-Coupled 10-Mode-Multiplexed Transmission Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Takehiro Tsuritani (KDDI Research) OCS2019-84 OPE2019-107 |
A 125-um cladding space-division multiplexing (SDM) fiber is attractive for deployment of the SDM system since it is exp... [more] | OCS2019-84 OPE2019-107 pp.33-38(OCS), pp.45-50(OPE) |
| PN | 2019-11-14 15:45 |
Kanagawa | [Invited Lecture]
Design and control for massively sliced optical networks
-- Massively Parallel and Sliced Optical Network (204) -- Takehiro Tsuritani, Seiya Sumita, Noboru Yoshikane, Itsuro Morita (KDDI Research) |
In massively parallel and sliced optical networks (MAPLE) using spatial division multiplexing (SDM) technologies, each s... [more] | ||
| PN | 2019-08-27 14:40 |
Hokkaido | Kanpo-No-Yado Otaru | C+L-band Weakly-coupled 10-mode-multiplexed Transmission Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Takehiro Tsuritani (KDDI Research) PN2019-23 |
A 125-μm cladding space-division multiplexing (SDM) fiber is attractive for deployment of the SDM system since it is exp... [more] | PN2019-23 pp.85-89 |
| PN | 2018-11-22 10:20 |
Yamanashi | Satoshi Omura Museum, Yamanashi Univ. | Experimental Evaluation of Mode and Wavelength Switched Network using Weakly-coupled Few-Mode Fiber Seiya Sumita, Daiki Soma, Shohei Beppu (KDDI Research), Yuta Wakayama (KDDI), Hidenori Takahashi, Takehiro Tsuritani (KDDI Research) PN2018-30 |
[more] | PN2018-30 pp.49-53 |
| PN | 2017-03-06 11:10 |
Okinawa | Ohama Nobumoto Memorial Hall (Okinawa) | A Study on Routing, Modulation-format, and Spectrum Assignment in Elastic Lambda Aggregation Network Seiya Sumita, Takehiro Tsuritani (KDDI Research) PN2016-88 |
A research project on Elastic Lambda Aggregation Network (E$lanmbda$AN) is proceeding, in which multiple services can be... [more] | PN2016-88 pp.25-29 |
| PN | 2016-03-07 13:10 |
Okinawa | Okinawaken Seinenkaikan | Evaluation of Network Provisioning System for Elastic Lambda Aggregation Network Seiya Sumita, Koki Takeshima, Takehiro Tsuritani (KDDI Labs) PN2015-107 |
[more] | PN2015-107 pp.23-26 |
| PN | 2016-03-07 13:35 |
Okinawa | Okinawaken Seinenkaikan | A Study on Optical Link Quality Evaluation in Elastic Lambda Aggregation Network Koki Takeshima, Seiya Sumita, Takehiro Tsuritani (KDDI Labs.) PN2015-108 |
A research project on Elastic Lambda Aggregation Network (EAN) is proceeding, in which multiple services can be ... [more] | PN2015-108 pp.27-31 |
| PN | 2015-03-18 10:50 |
Okinawa | A Study of Prioritized Path Computation in Elastic Lambda Aggregation Network Seiya Sumita, Takehiro Tsuritani (KDDI R&D Labs.) PN2014-81 |
A research project on a novel optical network configuration for metro/access-integrated lambda aggregation networks, whi... [more] | PN2014-81 pp.23-27 |
|
| PN | 2014-03-04 10:25 |
Kagawa | Tokushima Bunri University | Study on Architecture of Network Provisioning System for Elastic Lambda Aggregation Networks Takehiro Tsuritani, Seiya Sumita, Koki Takeshima (KDDI Labs) PN2013-102 |
[more] | PN2013-102 pp.63-66 |
| PN | 2013-11-12 10:50 |
Tokyo | Waseda University | Design of Multi-Technology Optical Transport Networks Using Graph Transformation Technique Seiya Sumita, Takehiro Tsuritani (KDDI R&D Labs.) PN2013-32 |
In terms of maximum utilization of network resources, we need to efficiently exploit both legacy (e.g. SONET/SDH, and 10... [more] | PN2013-32 pp.45-50 |
| LQE, OCS, OPE | 2013-10-25 13:30 |
Fukuoka | Full-C-Band 110.9-Tbit/s Multi-Core Fiber Transmission Experiments over 6,370-km Koji Igarashi (Osaka Univ.), Koki Takeshima, Takehiro Tsuritani (KDDI R&D Lab.), Hidenori Takahashi (KDDI), Seiya Sumita, Itsuro Morita, Masatoshi Suzuki (KDDI R&D Lab.), Yukihiro Tsuchida, Masateru Tadakuma, Koichi Maeda, Tsunetoshi Saito, Kengo Watanabe, Katsunori Imamura, Ryuichi Sugizaki (Furukawa Electric) OCS2013-82 OPE2013-128 LQE2013-98 |
[more] | OCS2013-82 OPE2013-128 LQE2013-98 pp.165-169 |
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