Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2024-04-12 11:50 |
Okayama |
Okayama Prefectural Library + Online (Primary: On-site, Secondary: Online) |
Evaluation of Anomaly Localization Method Using Receiver-Side Quality Data in Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) |
(To be available after the conference date) [more] |
|
PN |
2024-03-15 13:40 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
An optical path reuse method to provide optical transport path in a short time Akihiro Shimoda, Kyota Hattori, Hidenari Ohwada, Yu Miyoshi (NTT) PN2023-85 |
The APN (All Photonics Network) being considered by IOWN will enable on-demand optical path connection services and is e... [more] |
PN2023-85 pp.84-91 |
PN |
2024-03-15 16:10 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
A Study of Coherent Downstream Transmission of Adaptive Polarization and IQ Multiplexed Signals with Asymmetric Number of Signal Points and Amplitude Yuika Mori, Keiji Shimada, Takahiro Kodama (Kagawa Univ.) PN2023-92 |
We have already reported downlink transmission using IQ multiplexed 4ASK signals with power loading for the difference i... [more] |
PN2023-92 pp.127-130 |
RCS, SR, SRW (Joint) |
2024-03-15 09:45 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Consideration of Space Network Utilization in 6G Eiji Okamoto (NITech) RCS2023-282 SR2023-105 SRW2023-69 |
Non-terrestrial networks (NTNs) are expected to be an effective means of “super coverage extension” to remote areas on t... [more] |
RCS2023-282 SR2023-105 SRW2023-69 p.131(RCS), p.63(SR), p.96(SRW) |
OME |
2024-02-22 15:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Proposal of measurement and evaluation method for multimode polymer optical waveguide Reo Hirose, Okihiro Sugihara (Utsunomiya Univ.) OME2023-89 |
Due to the rapid increase of amount of data, multimode optical fiber (MMF) and multimode optical waveguide are attractin... [more] |
OME2023-89 pp.20-23 |
OME |
2024-02-22 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Flexible Light-Induced Self-Written Optical Soldering Using Photocurable Gel Materials Hayato Kakurai, Hidetaka Terasawa, Okihiro Sugihara (Utsunomiya Univ.) OME2023-90 |
In recent years, optical fibers are expected to be applied in automobiles and industrial robot arms to achieve lightweig... [more] |
OME2023-90 pp.24-27 |
OPE, OFT, OCS (Joint) [detail] |
2024-02-21 15:25 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Investigation of Effects of Dispersion Fluctuation on Multilevel Eigenvalue-modulated Signal Takumi Motomura, Akihiro Maruta (Osaka Univ.), Masaharu Ohashi (OMU-NC), Ken Mishina (Osaka Univ.) OCS2023-72 OPE2023-115 |
The eigenvalues in the Zakharov-Shabat problem for the nonlinear Schr"odinger equation are invariant quantities with res... [more] |
OCS2023-72 OPE2023-115 pp.25-30(OCS), pp.41-46(OPE) |
OPE, OFT, OCS (Joint) [detail] |
2024-02-21 15:50 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Study on Two-stage Carrier Frequency Offset Estimation Using the Eigenvalue and Scattering Coefficient b in the Nonlinear Fourier Transform Taisuke Chino, Takumi Motomura, Akihiro Maruta, Ken Mishina (Osaka Univ) OCS2023-73 OPE2023-116 |
Optical eigenvalue transmission requires a digital coherent receiver to detect the eigenvalue at the receiver end. At th... [more] |
OCS2023-73 OPE2023-116 pp.31-36(OCS), pp.47-52(OPE) |
OPE, OFT, OCS (Joint) [detail] |
2024-02-22 09:35 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Optical Link Characteristics of VCSEL-Based 400-Gb/s Optical Transceiver using a Bandwidth-Expanded Testing Station Kazuya Nagashima, Wataru Yoshida, Kensho Nishizaki, Hideyuki Nasu (Furukawa Electric Co., Ltd) OCS2023-77 OFT2023-70 OPE2023-121 |
We fabricate a bandwidth-expanded testing-station using a coreless building-up organic substrate with a fine design rule... [more] |
OCS2023-77 OFT2023-70 OPE2023-121 pp.54-57(OCS), pp.39-42(OFT), pp.74-77(OPE) |
OPE, OFT, OCS (Joint) [detail] |
2024-02-22 10:00 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
High power transmission characteristics of multi-fiber optical connectors Masahiro Hayashibe, Rikuto Fukuhara, Ryo Nagase (CIT) OFT2023-74 OPE2023-126 |
Multi-fiber ferrules are made of PPS. When ferrule temperature is increasing because of high power transmission, PPS may... [more] |
OFT2023-74 OPE2023-126 pp.61-65(OFT), pp.102-106(OPE) |
SAT, SANE (Joint) |
2024-02-08 15:55 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
A Study on Link Selection between Crossing Orbits Based on Pointing Error Probability in Optical Inter-Satellite Communications Wataru Kato, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Masayuki Ariyoshi, Kazushi Sugyou, Junichi Funada (NEC) SAT2023-67 |
Non-terrestrial networks have been rising in popularity due to increasing demand for communication performance. Among th... [more] |
SAT2023-67 pp.45-50 |
UWT (2nd) |
2024-01-29 16:40 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Estimation of the modulation method ratio for time-domain hybrid PAM signals using machine learning Ayumu Kariya, Fumiya Kobori, Keita Tanaka, Takahiro Kodama (Kagawa Univ.) |
We propose a transmission capacity estimation method for time-domain hybrid PAM schemes with variable transmission capac... [more] |
|
UWT (2nd) |
2024-01-29 17:05 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Adaptive Underwater Optical Wireless Communication Network Utilizing Beam Steering for Air/Water Path Switching Kiichiro Kuwahara, Hyuga Nagami, Keita Tanaka, Fumiya Kobori, Ayumu Kariya (Kagawa Univ.), Shogo Hayashida (Sangikyo), Takahiro Kodama (Kagawa Univ.) |
In this research, we introduced an aerial relay node and conducted a full-duplex class 1 eye-safe transmission experimen... [more] |
|
UWT (2nd) |
2024-01-29 17:30 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Confirming the effectiveness of multi-beam transmission underwater turbulence Taiga Manabe, Naoki Kobayashi, Ayana Oku, Yoshihisa Takayama (Tokai Univ.) |
In this paper, we confirm the stabilization of irradiation through multi-beam transmission in underwaterconditions. Base... [more] |
|
UWT (2nd) |
2024-01-29 17:55 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Performance Analysis of Underwater Optical Wireless Communication System with Moving AUV Takumi Ishida, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) |
This paper investigates on the uplink transmission of an underwater optical wireless communication (UOWC) system, aiming... [more] |
|
OCS, CS (Joint) |
2024-01-11 14:45 |
Kagoshima |
|
Coverage expansion of 920MHz band multi-hop wireless communication underwater using optical wireless technologies Ryusei Oikawa, Nagataka Higaki, Naoto Yoshimoto (CIST) OCS2023-58 |
Recently the need for real-time sensing of underwater environments is increasing. Multi-hop wireless communications usin... [more] |
OCS2023-58 pp.7-12 |
OCS, CS (Joint) |
2024-01-12 09:55 |
Kagoshima |
|
Fully coherent optical and wireless transmission in the 28 GHz band by using an injection-locked carrier frequency converter Koichi Shirahata, Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.), Uichiro Azuma, Toshiyuki Kobayashi (Nihon Dengyo Kosaku) OCS2023-63 |
As an optical mobile fronthaul with low latency and low power consumption, we have proposed a fully coherent optical and... [more] |
OCS2023-63 pp.31-36 |
IN, IA (Joint) |
2023-12-22 09:55 |
Hiroshima |
Satellite Campus Hiroshima |
Improving RDMA Reliability in Long-Haul Optical Networks Junki Ichikawa, Kiwami Inoue, Hitoshi Masutani, Kazuaki Obana, Hirokazu Takahashi, Koichi Takasugi (NTT) IN2023-46 |
With the growth of cloud computing, the demand for high bandwidth and low latency data center networks continues to incr... [more] |
IN2023-46 pp.52-57 |
ITS, WBS, RCC |
2023-12-21 15:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Throughput increase method in Optical wireless OFDM system using precoding matrix selection Yutaka Munakata, Kouji Ohuchi (Shizuoka Univ.) WBS2023-45 ITS2023-28 RCC2023-39 |
To ease the shortage of radio frequency resources, optical wireless communications (OWC) is attracting much attention.
... [more] |
WBS2023-45 ITS2023-28 RCC2023-39 pp.87-91 |
NS, RCS (Joint) |
2023-12-15 17:10 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study of Q-drop Identification by Analyzing Receiver-Side Quality Data for Optical Transmission Systems Kohei Watanabe, Hiroshi Yamamoto, Hiroki Date, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) NS2023-153 |
High reliability is required for optical transmission systems, which are widely deployed as the network infrastructure f... [more] |
NS2023-153 pp.157-162 |