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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, LQE, OPE, OFT | 2024-11-22 13:30 |
Online | Online | [Invited Talk]
Report on ECOC2024
-- Core Transmission -- Daiki Soma (KDDI Research)  OCS2024-50 OFT2024-75 OPE2024-98 LQE2024-45 |
The 50th European Conference on Optical Communication (ECOC2024) was held in Frankfurt, Germany, over five days from Sep... [more] | OCS2024-50 OFT2024-75 OPE2024-98 LQE2024-45 pp.5-8 |
| UWT (2nd) |
2024-11-19 15:00 |
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 | 2024-11-18 13:30 |
Oita | (Primary: On-site, Secondary: Online) |
A Study on Dense Core Layout Design of Weakly Coupled Multi-Core Fiber in Bidirectional Transmission Systems Yuya Seki, Yosuke Tanigawa (Osaka Metropolitan Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Metropolitan Univ.) PN2024-28 |
A bidirectional transmission system propagates signal lights in opposite directions to adjacent cores of a multi-core fi... [more] | PN2024-28 pp.7-11 |
| SR | 2024-11-05 10:45 |
Overseas | Fraunhofer IPT | [Poster Presentation]
Performance Comparison of OTFS and OFDM with High Doppler Shift Scenarios in Q/V-Band LEO Satellite Communication Ryo Arimura, Masataka Miyake, Suguru Kameda (Hiroshima Univ.) SR2024-65 |
To effectively utilize the unused Q/V bands, we aim to develop a high-reliability wireless access control method between... [more] | SR2024-65 pp.56-57 |
| MIKA (3rd) |
2024-10-28 15:40 |
Okayama | Okayama Convention Center | [Poster Presentation]
Fundamental Investigation of OTFS for Low Earth Orbit (LEO) Satellite Communications Using the Q/V Band Ryo Arimura, Masataka Miyake, Suguru Kameda (Hiroshima Univ.) |
This study aims to develop a high-reliability wireless access control method between satellites and ground stations usin... [more] | |
| OPE, LQE, OCS | 2024-10-17 15:05 |
Yamaguchi | Cladding Pumped 19-core EDFA only by Multicore Components Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki, Masanori Takahashi (FEC) OCS2024-32 OPE2024-85 LQE2024-32 |
By applying a multi-core optical connector interface and multi-core integrated optical components, we fabricated a fully... [more] | OCS2024-32 OPE2024-85 LQE2024-32 pp.43-46 |
|
| CPM, LQE, OPE, EMD, R | 2024-08-29 16:35 |
Aomori | Hirosaki University (Primary: On-site, Secondary: Online) |
[Invited Talk]
Broadband free-space optical transmission device based on vertically-curved silicon surface optical couplers Yuki Atsumi, Tomoya Yoshida, Ryosuke Matsumoto, Ryotaro Konoike, Kazuhiro Ikeda, Takashi Inoue, Keijiro Suzuki (AIST) R2024-18 EMD2024-12 CPM2024-28 OPE2024-68 LQE2024-15 |
Silicon photonics-based beam scanning technology is expected to be introduced into short-distance free-space optical (FS... [more] | R2024-18 EMD2024-12 CPM2024-28 OPE2024-68 LQE2024-15 pp.24-27 |
| OCS, OFT, LSJ (Joint) [detail] |
2024-08-22 14:50 |
Hokkaido | [Invited Talk]
Technology trend and standardization of submarine optical fibers Yoshinori Yamamoto (Sumitomo Electric) OFT2024-22 |
Transmission capacity of optical submarine fiber cable system has continuously evolved for more than three decades by ut... [more] | OFT2024-22 pp.11-14 |
|
| OPE, LQE, OFT, OCS | 2024-05-17 13:55 |
Online | Online | [Invited Talk]
Report on OFC2024
-- Optical Fibers -- Yusuke Matsuno (Furukawa Electric) OCS2024-3 OFT2024-14 OPE2024-3 LQE2024-3 |
This paper reviews the topics related to optical fibers at OFC2024. According to the author's classification, reports re... [more] | OCS2024-3 OFT2024-14 OPE2024-3 LQE2024-3 pp.11-14 |
| OPE, OFT, OCS (Joint) [detail] |
2024-02-21 13:05 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
[Invited Talk (Young Researcher)]
A Study on Core Layout Determination Method for Densest Weakly-Coupled Multicore Fiber Networks Yuya Seki, Yosuke Tanigawa (Osaka Metropolitan Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Metropolitan Univ.) OCS2023-67 OPE2023-107 |
Suppressing inter-core crosstalk in multi-core fibers within the tolerance threshold is necessary for resource allocatio... [more] | OCS2023-67 OPE2023-107 pp.1-6 |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 16:00 |
Kyoto | Kyoto Univ. Yoshida Campus | Performance of Lightpath Provisioning Model Considering Inter-core Crosstalk-derived Fragmentation in Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (South Asian Univ.), Eiji Oki (Kyoto Univ.) PN2023-68 EMT2023-108 MWPTHz2023-96 |
Fragmentation is one of the major issues in elastic optical networks since it leads to inefficient utilization of spectr... [more] | PN2023-68 EMT2023-108 MWPTHz2023-96 pp.107-114 |
| SIP, IT, RCS | 2024-01-19 14:55 |
Miyagi | (Primary: On-site, Secondary: Online) |
Performance of the Joint PAPR Reduction Method Using Null Space in Channel for MIMO-OFDM Signals and Predistortion Techniques in Multiple-Antenna AF-type Relay Transmission Asuka Kakehashi, Kenichi Higuchi (Tokyo Univ. of Science) IT2023-69 SIP2023-102 RCS2023-244 |
The combination of the peak-to-average power ratio (PAPR) reduction and predistortion (PD) technique removes the nonline... [more] | IT2023-69 SIP2023-102 RCS2023-244 pp.211-216 |
| LQE, OPE, OCS | 2023-11-24 13:05 |
Online | Online | [Invited Talk]
Report on ECOC2023
-- Core Transmission -- Motohiko Eto (Fujitsu) OCS2023-48 OPE2023-98 LQE2023-45 |
The 49th European Conference and Exhibition on Optical Communication (ECOC2023) was held as a hybrid conference in Glasg... [more] | OCS2023-48 OPE2023-98 LQE2023-45 pp.1-4 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 16:45 |
Kyoto | (Primary: On-site, Secondary: Online) |
Phase Compensation Method in Mode Selective Switch Using Volume Holographic De-multiplexer Yui Yoshikata, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) OCS2023-44 |
In mode-division multiplex (MDM) communication using few-mode fiber, it is expected to realize ROADM by introducing mode... [more] | OCS2023-44 pp.6-11 |
| PN | 2023-08-30 09:25 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Spectral/Spatial Hybrid Optical Cross-Connects Enabling 2.45 Pbps Throughput Takuro Ochiai, Takuma Kuno, Ryuji Munakata, Yojiro Mori (Nagoya Univ.), Shih-Chun Lin (NCSU), Motoharu Matsuura (UEC), Suresh Subramaniam (GWU), Hiroshi Hasegawa (Nagoya Univ.) PN2023-30 |
Space division multiplexing has been extensively studied to further enhance the network capacity. We experimentally demo... [more] | PN2023-30 pp.73-77 |
| OFT, OCS, LSJ (Joint) [detail] |
2023-08-25 11:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Real-time 114-SDM transmission over a 6-mode 19-core fiber using real-time MIMO DSP Shohei Beppu (KDDI Research), Masahiro Kikuta, Masahiro Shigihara (NEC Platforms), Koji Igarashi (Osaka University), Daiki Soma, Yuta Wakayama, Noboru Yoshikane (KDDI Research) OCS2023-25 |
Space-division multiplexing (SDM) transmission systems, in which multiple channels with different spatial paths are mult... [more] | OCS2023-25 pp.33-38 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals at Multiple-Antenna AF Relay Station Considering Direct Link Asuka Kakehashi (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-91 |
In this study, assuming downlink amplify-and-forward (AF)-type relaying of multiple-input multiple-output (MIMO)-orthogo... [more] | RCS2023-91 pp.58-63 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:25 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Peak Cancellation Signal-Based PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals under Frequency-Selective Fading Channel Jun Saito, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-92 |
In this paper, we propose a parallel peak cancellation (PC) method in the peak-to-average power ratio (PAPR) reduction u... [more] | RCS2023-92 pp.64-69 |
| RCS | 2023-06-15 10:10 |
Hokkaido | Hokkaido University, and online (Primary: On-site, Secondary: Online) |
Investigation of PAPR Reduction Method Using Null Space in MIMO Channel for Massive MIMO-OFDM Signals with Uniform Planar Array Soma Taguchi (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-51 |
In this paper, we consider the application of our previously reported PCCNC (peak cancellation with channel-null constra... [more] | RCS2023-51 pp.135-140 |
| OCS, LQE, OPE | 2023-05-26 14:35 |
Online | Online | [Invited Talk]
OFC2023 Report
-- Optical Fibers -- Shuichiro Rikimi, Tetsuya Hayashi (SEI) OCS2023-4 OPE2023-4 LQE2023-4 |
Here we introduce some results and reports which were presented in optical fiber sessions in OFC’23. Through the confere... [more] | OCS2023-4 OPE2023-4 LQE2023-4 pp.14-17 |
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