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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CS, CQ, SAT (Joint) |
2025-04-24 11:05 |
Yamaguchi | KDDI restortion hole 201B/C room (Yamaguchi) | [Special Invited Talk]
R&D Activity on Space Communication Technologies in NICT Morio Toyoshima (NICT) |
(To be available after the conference date) [more] | |
| PN | 2025-03-03 17:10 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Path Selection Algorithms for EONs with Superposition Coding Shota Okochi, Ken-ichi Baba (Kogakuin Univ.)  PN2024-70 |
Elastic Optical Networks (EONs) have gained attention in the field of optical core networks as a new technology to addre... [more] | PN2024-70 pp.60-65 |
| MW, ED | 2025-01-23 16:40 |
Tokyo | fukaya-kouminkan (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Special Talk]
Bandwidth Tripler: Broadband Signal Generation with an Image-Rejection Analog Multiplexer for Fiber Optic Transmitters Keisuke Kawahara, Joe Sawada, Takumi Kamo, Yohtaro Umeda, Kyoya Takano (TUS), Shinsuke Hara (NICT) ED2024-74 MW2024-160 |
To meet the growing demand for communications, various interleaving techniques of digital-to-analog converters (DACs) in... [more] | ED2024-74 MW2024-160 p.45 |
| OFT | 2025-01-23 12:40 |
Osaka | (Osaka, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Root-Nyquist pulse generation using IQ modulator and nonlinear effect in optical fiber Shuya Kuromatsu, Yuji Miyoshi, Hirokazu Kubota (Osaka Metropolitan Univ.) OFT2024-81 |
To accommodate the increasing traffic demand in recent years, improving the efficiency and capacity of optical fiber com... [more] | OFT2024-81 pp.1-4 |
| OFT | 2025-01-23 14:40 |
Osaka | (Osaka, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Suppression of nonlinear degradation of signal quality by optical correlation detection using pulse trains Yohei Tsuruta, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) OFT2024-89 |
Optical signal transmission in optical fibers is subject to inter-symbol interference due to wavelength dispersion and n... [more] | OFT2024-89 pp.33-36 |
| UWT (2nd) |
2024-11-19 15:00 |
Kagoshima | (Kagoshima) | Space Division Multiplexing Transmission and Demodulation Scheme for CSK-UWOCC Using LEDs Yuta Furukawa, Yuki Sasaki (Tokyo Univ. of Science), Hisano Daisuke (Osaka Univ), Yu Nakayama (Tokyo Univ. of Agriculture and Technology), Kazuki Maruta (Tokyo Univ. of Science) |
Thegrowingdemandforhigh-capacity communication systems has highlighted Underwater Optical Camera Communication (UWOCC) a... [more] | |
| PN | 2024-11-19 16:30 |
Oita | (Oita, Online) (Primary: On-site, Secondary: Online) |
A Study on Cost-Effective Node Placement Method in EON Using Superposition Coding Shota Okochi, Ken-ichi Baba (Kogakuin Univ.) PN2024-39 |
Elastic optical networks (EON) have shown promise as a new technology to cope with increasing communication traffic dema... [more] | PN2024-39 pp.69-74 |
| MRIS, CPM, ITE-MMS [detail] | 2024-10-31 13:20 |
Nagano | Nagano Camp. Shinshu Univ. + Online (Nagano, Online) (Primary: On-site, Secondary: Online) |
Shape estimation of magnetic interference fringes by scanning magneto-optical microscope and simulation Yuya Suzuki, Tsubasa Ebihara, Ryota Komiya, Yuichi Nakamura, Pang Boey Lim (Toyohashi Univ. of Tech) MRIS2024-9 CPM2024-38 |
Magnetic hologram memory is a next-generation recording technology with high recording density. Quantitative evaluation ... [more] | MRIS2024-9 CPM2024-38 pp.5-8 |
| OFT | 2024-10-10 13:20 |
Tokyo | (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
The Effect of Input Waveforms on Root-Nyquist Pulse Generation Using Highly Nonlinear Fiber Shogo Miyashita, Yuji Miyoshi, Hirokazu Kubota, Isozaki Hideto (Osaka Metropolitan Univ.) OFT2024-49 |
The Nyquist Optical Time Division Multiplexing (N-OTDM) system offers high spectral efficiency with low intersymbol inte... [more] | OFT2024-49 pp.78-81 |
| NS, IN, CS, NV (Joint) |
2024-09-05 12:40 |
Miyagi | Tohoku University + Online (Miyagi) | [Special Invited Talk]
Overview of non-terrestrial networks and application of optical satellite data relay system Eiji Okamoto (NITech) CS2024-38 |
Non-terrestrial networks (NTNs) are wireless networks that transmit and receive data via communication devices installed... [more] | CS2024-38 p.1 |
| NLP, CCS | 2024-06-06 09:55 |
Fukuoka | West Japan General Exhibition Center AIM (Fukuoka) | Training approaches for photonic reservoir computing circuits Keigo Takabayashi, Ryota Nakayama, Takeo Maruyama, Tomoaki Niiyama, Satoshi Sunada (Kanazawa Univ.) NLP2024-15 CCS2024-2 |
The rapid development of information technology in recent years has led to an explosive increase in the demand for compu... [more] | NLP2024-15 CCS2024-2 p.7 |
| RCS, SR, SRW (Joint) |
2024-03-15 09:45 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Tokyo, 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) |
| CPM | 2024-02-29 15:05 |
Yamagata | Yamagata University (Yamagata, Online) (Primary: On-site, Secondary: Online) |
Shape estimation of magnetic interference fringes using images of magnetooptical microscope Tsubasa Ebihara, Yuya Suzuki, Yuichi Nakamura, Lim PangBoey (Toyohashi Tech) CPM2023-109 |
In order to improve the performance of magnetic hologram memory, it is necessary to quantitatively evaluate the magnetiz... [more] | CPM2023-109 pp.54-57 |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 12:50 |
Kyoto | Kyoto Univ. Yoshida Campus (Kyoto) | Multiple-Parallel Interference Optical Modulators Based on Multi-Branched MMI Optical Couplers Shotaro Yasumori, Keita Morimoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Kouichi Akahane (NICT) PN2023-61 EMT2023-101 MWPTHz2023-89 |
Multiple-parallel interference optical modulators, where multiple phase-modulated lightwaves are directly interfered wit... [more] | PN2023-61 EMT2023-101 MWPTHz2023-89 pp.74-77 |
| OCS, CS (Joint) |
2024-01-12 13:30 |
Kagoshima | (Kagoshima) | Study on Construction of Two-Dimensional Optical ZCZ Sequences Suitable for 2D-PPM-OCDMA Yasuaki Ohira, Takahiro Matsumoto (Kagoshima Univ.), Hideyuki Torii (Kanagawa Inst. of Tech.), Yuta Ida (Yamaguchi Univ.) CS2023-102 |
In this paper, we propose the new two-dimensional (2D) optical code-division multiple access (OCDMA) with pulse position... [more] | CS2023-102 pp.39-42 |
| PEM (Workshop) |
2023-11-27 - 2023-11-28 |
Hokkaido | Hokkaido Univ. Frontier Research in Applied Sciences Building (Hokkaido) | Interference-Induced Voltage Measurement for EMI Assessment of Implantable Medical Devices by Exposure to 5G Frequency Radio Wave using Electro-Optical Converter Funa Tsumura, Shuhei Waki, Takashi Hikage (Hokkaido Univ.), Yoshitoshi Tochikura, Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO INC.) |
To investigate the interference implications in the micro/millimeter wave bands of the increasingly popular 5G technolog... [more] | |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 13:40 |
Kyoto | (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Refractive index characteristics of optical fiber sensor by changing distance between two voids formed inside optical fiber using femtosecond laser Miku Takata, Daisuke Yano, Kenta suzuki, Shoichi Kubodera (Soka Univ.) OFT2023-48 |
In this study, we evaluated the refractive index characteristics of an optical fiber refractive index sensor with two vo... [more] | OFT2023-48 pp.5-8 |
| EMT, IEE-EMT | 2023-11-09 14:45 |
Yamaguchi | Kaikyo Messe Shimonoseki (Yamaguchi) | Design of Optical Linear Discriminant Filter Using Vector-Diffraction Analysis Yukihiro Noto, Jun-ichiro Sugisaka, Koichi Hirayama, Takashi Yasui (Kitami Inst. Tech.) EMT2023-65 |
Optical linear-discriminant-analysis filter is a diffractive optical element with a large number of pinholes on the surf... [more] | EMT2023-65 pp.15-20 |
| SRW, MICT, WBS | 2023-07-21 14:15 |
Niigata | Niigata Univ. TOKIMATE (Niigata, Online) (Primary: On-site, Secondary: Online) |
Angle Diversity for Transmitter and Receive Arrays of Optical Multi-User Multi-Input Multi-Output System Xuejuan Zhu, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) WBS2023-26 SRW2023-24 MICT2023-23 |
This work considers the up-link of an indoor optical wireless communication system consisting of multiple transmitters a... [more] | WBS2023-26 SRW2023-24 MICT2023-23 pp.67-71 |
| CS, CQ (Joint) |
2023-05-18 16:30 |
Kagawa | Rexxam Hall (Kagawa Kenmin Hall) (Kagawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optical and Wireless convergence for realizing User-Centric Network Ryo Inohara, Shinji Nimura, Kazuki Tanaka (KDDI Research, Inc.) CQ2023-4 |
Cellular systems have been commercially deployed in the 5th and earlier generations of mobile communication systems, in ... [more] | CQ2023-4 p.18 |
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