Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2021-03-01 13:00 |
Online |
Online |
Wavelength Selective Switch with Flexible MxN Port Configuration by Software Naganori Takezawa, Masafumi Ide, Keiichi Nashimoto (Epiphotonics) PN2020-41 |
A Wavelength Selective Switch (WSS) is a key component module in a Reconfigurable Optical Add/Drop Multiplexer (ROADM). ... [more] |
PN2020-41 pp.1-4 |
PN |
2021-03-01 13:25 |
Online |
Online |
Study on High-Accuracy Synchronization System Using Optical Frequency Comb Kaoru Arai, Hiroki Sakuma, Ryuta Sugiyama, Takashi Miyamura (NTT) PN2020-42 |
This paper introduces a study of the next-generation synchronization system based on the optical clock, which is a high-... [more] |
PN2020-42 pp.5-9 |
PN |
2021-03-01 14:05 |
Online |
Online |
[Invited Lecture]
Transmitter Nonlinearity Compensator for Short-Reach IM/DD PAM Signalling with Tomlinson-Harashima Precoding (THP) Nobuhiko Kikuchi (Hitachi) PN2020-43 |
Intra- and inter-DC traffic is expected to grow continuously, and ultra high speed short-reach optical fiber transmissio... [more] |
PN2020-43 pp.10-14 |
PN |
2021-03-01 14:30 |
Online |
Online |
[Invited Lecture]
Wide-band WDM Inline-amplified Transmission by Optical Parametric Amplifier using PPLN Waveguides Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takeshi Umeki, Takushi Kazama, RYoichi Kasahara, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Hideyuki Nosaka, Yutaka Miyamoto (NTT) PN2020-44 |
To increase the capacity of optical transmission systems, it is important to improve a spectral efficiency by utilizing ... [more] |
PN2020-44 pp.15-19 |
PN |
2021-03-01 14:55 |
Online |
Online |
[Invited Lecture]
CFO estimation in eigenvalue-domain and its application to neural network-based demodulation for eigenvalue-modulated signal Ken Mishina, Takaya Maeda (Osaka Univ.), Yuki Yoshida (NICT), Daisuke Hisano, Akihiro Maruta (Osaka Univ.) PN2020-45 |
An eigenvalue-domain (ED) artificial neural network (ANN)-based demodulation method for eigenvalue-modulated signals has... [more] |
PN2020-45 pp.20-25 |
PN |
2021-03-01 15:35 |
Online |
Online |
[Invited Talk]
R&D on high-capacity multi-core fiber transmission systems Itsuro Morita, Daiki Soma, Takehiro Tsuritani (KDDI Research), Masato Yoshida, Hiroshi Yasaka (Tohoku Univ), Takemi Hasegawa, Tetsuya Hayashi (Sumitomo Electric), Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki (Furukawa Electric), Takanori Inoue, Hitoshi Takeshita (NEC), Taketoshi Takahata, Tetsuya Kobayashi (OPTOQUEST) PN2020-46 |
The capacity of optical submarine cable systems has been drastically increased by introducing various innovative technol... [more] |
PN2020-46 pp.26-29 |
PN |
2021-03-01 16:15 |
Online |
Online |
[Invited Talk]
High-performance distributed sensing based on Brillouin scattering in optical fibers Yosuke Mizuno (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech) PN2020-47 |
We review fiber-optic distributed Brillouin sensing technology, focusing on Brillouin optical correlation-domain reflect... [more] |
PN2020-47 pp.30-37 |
PN |
2021-03-01 17:10 |
Online |
Online |
[Invited Talk]
Towards Large-Capacity Optical Communications with Relaxing Error-Ratio Constraints Yohei Hasegawa, Hidemi Noguchi, Masaki Sato, Morihiko Ota, Kohei Hosokawa (NEC Corp.) PN2020-48 |
[more] |
PN2020-48 pp.38-45 |
PN |
2021-03-01 17:50 |
Online |
Online |
[Invited Lecture]
20 Gbps Photonic Digital to Analog Conversion Using Frequency Chirp in a SOA Masaki Sagara, Takuya Okada, Wang Rui, Junichi Tsuda, Motoharu Matsuura (Univ. of Electro-Commun.) PN2020-49 |
In semiconductor optical amplifiers (SOAs), when an optical signal is amplified, the frequency chirp is induced at the l... [more] |
PN2020-49 pp.46-50 |
PN |
2021-03-02 10:00 |
Online |
Online |
A Real-Time Multi-Viewpoint Video Distribution Method Using a Dynamic Camera Clustering Method Based on Frame Meta-information Saeko Maeda, Yutaka Nasu, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2020-50 |
With the development of image processing technology, information and communication technology, and the launch of 5G serv... [more] |
PN2020-50 pp.51-57 |
PN |
2021-03-02 10:25 |
Online |
Online |
Suppression of Signal Degradation in Optically Powered Radio-over-Fiber Using a Multi-mode Fiber Yoshiaki Kawamura, Motoharu Matsuura (UEC) PN2020-51 |
In optically powered radio-over-fiber using multimode fibers, signal quality is degraded by crosstalk between data signa... [more] |
PN2020-51 pp.58-61 |
PN |
2021-03-02 10:50 |
Online |
Online |
Evaluation of Transmission Performance of Optically and Electrically Superimposed RF and Baseband Signal Transmission for Short-Reach Radio-over-Fiber Systems Ryuichi Kobayashi (UEC), Takamitsu Aiba (YAZAKI Corp.), Motoharu Matsuura (UEC) PN2020-52 |
Analog radio-over-fiber is a practical technology to transmit radio frequency (RF) and baseband signals simultaneously. ... [more] |
PN2020-52 pp.62-65 |
PN |
2021-03-02 11:15 |
Online |
Online |
Delivered Electric Power Improvement of Optically Powered Radio-over-Fiber Systems Using a Double-Clad Fiber Hayato Nomoto, Hikaru Mamiya, Tadanobu Higuchi, Motoharu Matsuura (Univ. of Electro-Commun.), Denis Masson, Simon Fafard (Broadcom) PN2020-53 |
We experimentally demonstrate a simultaneous transmission of up to 43.7-W electric power and bidirectional radio-over-fi... [more] |
PN2020-53 pp.66-69 |
PN |
2021-03-02 13:00 |
Online |
Online |
Study of packet control technology aiming at realizing µs order jitter Yutaka Nasu, Takashi Kurimoto, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2020-54 |
One of the main performances provided in the 5th Generation mobile communication (5G) is "ultra-low latency", and many a... [more] |
PN2020-54 pp.70-75 |
PN |
2021-03-02 13:25 |
Online |
Online |
Performance Evaluation of Dynamic Task Assignment with MEC Platform Kazuki Sawada, Takuji Tachibana (University of Fukui) PN2020-55 |
In the MEC platform environment, the MEC server and the cloud server are used together, and the performance of the appli... [more] |
PN2020-55 pp.76-81 |
PN |
2021-03-02 13:50 |
Online |
Online |
Task Allocation Method to Reduce Total Latency for MEC Platform with Shared and Non-Shared MEC Servers Yukiko Katayama, Takuji Tachibana (Fukui Univ.) PN2020-56 |
[more] |
PN2020-56 pp.82-87 |
PN |
2021-03-02 14:30 |
Online |
Online |
RSA-RL: Reinforcement Learning Framework for Routing and Spectrum Assignment in Optical Networks Masayuki Shimoda, Takafumi Tanaka (NTT) PN2020-57 |
[more] |
PN2020-57 pp.88-91 |
PN |
2021-03-02 14:55 |
Online |
Online |
Routing Control Method considering Traffic Consditons in Software Defind Elastic Optical Network Sora Yoshiyama, Ken-ichi Baba (Kogakuin Univ) PN2020-58 |
Elastic optical networks are attracting attention as a technology to efficiently accommodate the ever-increasing
Intern... [more] |
PN2020-58 pp.92-97 |
PN |
2021-03-02 15:20 |
Online |
Online |
Spectrum Resource Assignment Method considering Adjacent Link Conditions for AR Requests in EON Yoichiro Arii, Ken-ichi Baba (Kogakuin Univ.) PN2020-59 |
[more] |
PN2020-59 pp.98-103 |
PN |
2021-03-02 16:00 |
Online |
Online |
Shared Backup Path Establishment Method in SDM-EON Motoi Kato, Baba Ken-ichi (Kogakuin Univ.) PN2020-60 |
[more] |
PN2020-60 pp.104-109 |