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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-24 10:05 |
Osaka | (Primary: On-site, Secondary: Online) |
Digital Coherent Receiver with Quantization Noise Mitigation Function Takuro Ochiai, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.)  PN2022-37 EMT2022-75 MWPTHz2022-63 |
To fulfil the ever-increasing traffic demands, the introduction of quadrature amplitude modulation (QAM) / coherent dete... [more] | PN2022-37 EMT2022-75 MWPTHz2022-63 pp.35-38 |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-24 10:30 |
Osaka | (Primary: On-site, Secondary: Online) |
Continuous Monitoring of Laser Characteristics Naoki Tsuchida, Takuma Kuno, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-38 EMT2022-76 MWPTHz2022-64 |
Optical performance monitoring (OPM) is an attractive approach to minimize margins and maximize the spectral efficiency ... [more] | PN2022-38 EMT2022-76 MWPTHz2022-64 pp.39-42 |
| OCS, CS (Joint) |
2023-01-12 14:25 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Compression Algorithm for Metropolitan Area Network Model based on Regional Railways and Small-Sized Tokyo MAN Model Takuji Tachibana (Univ. Fukui), Yusuke Hirota (NICT), Keijiro Suzuki (AIST), Takehiro Tsuritani (KDDI Research), Hiroshi Hasegawa (Nagoya Univ.) CS2022-63 |
(Advance abstract in Japanese is available) [more] | CS2022-63 pp.1-6 |
| RCS, NS (Joint) |
2022-12-15 14:35 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Metropolitan Area Network Model Design Algorithm based on Regional Railways and Tokyo MAN model for Beyond 5G Research Takuji Tachibana (Univ. Fukui), Yusuke Hirota (NICT), Keijiro Suzuki (AIST), Takehiro Tsuritani (KDDI Research), Hiroshi Hasegawa (Nagoya Univ.) NS2022-136 RCS2022-193 |
[more] | NS2022-136 RCS2022-193 pp.41-46(NS), pp.44-49(RCS) |
| OPE, LQE, OCS | 2022-11-18 13:30 |
Online | Online | [Invited Talk]
Report on ECOC2022
-- Optical Networks -- Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) OCS2022-52 OPE2022-87 LQE2022-50 |
This paper reviews technical trends related to optical networks in 48th European Conference on Optical Communication (EC... [more] | OCS2022-52 OPE2022-87 LQE2022-50 pp.5-8 |
| PN | 2022-11-07 10:05 |
Kochi | (Primary: On-site, Secondary: Online) |
Design and Dynamic Control of Large-Scale Fiber Granular Routing Networks Takeshi Matsuo, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-21 |
The steep traffic growth encourages the development of next-generation ultra-large-capacity optical paths and fiber-gran... [more] | PN2022-21 pp.1-5 |
| PN | 2022-11-08 11:00 |
Kochi | (Primary: On-site, Secondary: Online) |
Modulation and Demodulation Method for Short-Haul Coherent Optical Fiber Communication Systems Reiji Higuchi, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-28 |
To cope with the increase of communication traffic, we need to expand the communication capacity of short-haul optical f... [more] | PN2022-28 pp.39-43 |
| NS | 2022-10-06 09:40 |
Hokkaido | Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Low Computation-Complexity Digital Coherent Receivers for Short-Reach Optical Fiber Communication Systems Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) NS2022-90 |
To process increasing intra-datacenter traffic cost-effectively, it is urgent to expand the capacity of short-reach opti... [more] | NS2022-90 pp.60-63 |
| PN | 2022-08-29 09:30 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Design Method of Pre-equalization Filters to Alleviate Spectrum Narrowing Yoshiaki Ishikawa, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-8 |
To satisfy the ever-increasing traffic demand in a cost-effective manner, the use of high-baud signals and dense wavelen... [more] | PN2022-8 pp.1-4 |
| PN | 2022-08-30 09:00 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Intelligent design and control of optical networks that adopts supplemental information on link adjacency and maximum link utilization Kenji Cruzado, Ryuta Shiraki, Yojiro Mori (Nagoya Univ.), Takafumi Tanaka, Katsuaki Higashimori, Fumikazu Inuzuka, Takuya Ohara (NTT), Hiroshi Hasegawa (Nagoya Univ.) PN2022-14 |
We propose a reinforcement-learning-based network design and control algorithm that introduces stepwise reward variation... [more] | PN2022-14 pp.31-35 |
| PN | 2022-08-30 11:15 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Highly Reliable Wavelength-Routing Switch for Intra-Datacenter Networks Takumi Mitsuya, Takuro Ochiai, Takuma Kuno, Yojiro Mori, Hirosi Hasegawa (Nagoya Univ.), Ken-ichi Sato (AIST) PN2022-19 |
To process rapidly increasing intra-datacenter traffic cost-effectively, optical circuit switches are expected to be dep... [more] | PN2022-19 pp.60-64 |
| PN | 2022-03-01 13:50 |
Online | Online | Multifunctional and High-Performance Digital Coherent Receivers Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-60 |
To process steeply increasing internet traffic cost-effectively, it is urgent to increase the capacity of optical fiber ... [more] | PN2021-60 pp.42-46 |
| PN | 2022-03-01 16:30 |
Online | Online | [Invited Lecture]
Resilient Optical Networks that Adopt Spatially-jointed Flexible Waveband Routing Ryuji Munakata, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-65 |
We evaluate resilient space-division multiplexing optical networks that adopt dedicated path protection and spatially-jo... [more] | PN2021-65 pp.65-70 |
| PN | 2022-03-02 14:50 |
Online | Online | Optical Performance Monitoring Enabling Laser Linewidth Measurement with Received Signals Naoki Tsuchida, Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-81 |
(To be available after the conference date) [more] | PN2021-81 pp.151-155 |
| PN | 2022-03-02 15:30 |
Online | Online | A Design Method of Optical Networks that Adopts Variable Routing Granularity and Wavelength-Division-Multiplexing Density Kazuki Hayashi, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-83 |
[more] | PN2021-83 pp.162-168 |
| PN | 2022-03-02 16:15 |
Online | Online | Optimization of Optical Modulation and Demodulation Method Considering Imperfections of Digital Signal Processing Jun Sakano, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-85 |
[more] | PN2021-85 pp.174-179 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 09:00 |
Online | Online | Beyond 1 Peta-bps Optical Switches Using Nyquist WDM Takuma Kuno, Takumi Mitsuya, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.), Ken-ichi Sato (AIST) PN2021-40 EMT2021-56 MWP2021-45 |
To process exponentially increasing intra-datacenter traffic cost-effectively, high-throughput optical circuit switches ... [more] | PN2021-40 EMT2021-56 MWP2021-45 pp.41-45 |
| PN | 2021-08-30 15:25 |
Online | Online | [Invited Lecture]
Experimental Evaluation of Optical Cross Connects with Flexible Wave-Band Routing for SDM Networks Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-19 |
Space-division multiplexing (SDM) technique using multi-core fibers (MCFs) is an attractive candidate to enhance photoni... [more] | PN2021-19 pp.41-45 |
| PN | 2021-08-31 13:00 |
Online | Online | Dynamic Control of Large Capacity Optical Paths on Fiber Granular Routing Networks Takeshi Matsuo, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-20 |
The steep traffic growth encourages the development of next-generation ultra-large-capacity optical paths and fiber-gran... [more] | PN2021-20 pp.46-50 |
| PN | 2021-08-31 13:50 |
Online | Online | Path-protected spatial division multiplexing networks that adopt spatially-jointed path grouping and switching Ryuji Munakata, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-22 |
We evaluate survivable SDM optical networks that adopt dedicated path protection and spatially-jointed flexible waveband... [more] | PN2021-22 pp.56-62 |
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