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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, OCS, OFT (Joint) [detail] |
2021-02-19 11:40 |
Online | Online | Proposal of Remote Operated Optical Fiber Switching Node for Future Optical Access Network Tatsuya Fujimoto, Kawano Tomohiro, Kazuhide Nakae, Hiroshi Watanabe, Kazunori Katayama (NTT)  OFT2020-67 OPE2020-88 |
We are studying concatenated loop topology as optical access network for beyond 5G with excellent reliability, tolerance... [more] | OFT2020-67 OPE2020-88 pp.54-57(OFT), pp.59-62(OPE) |
| OPE, OCS, OFT (Joint) [detail] |
2021-02-19 14:20 |
Online | Online | Advanced optical fiber line testing system technologies for access network Yoshitaka Enomoto (NTT) OFT2020-70 OPE2020-91 |
We have developed optical fiber line testing system (AURORA) which can reduce construction and maintenance cost and impr... [more] | OFT2020-70 OPE2020-91 pp.66-71(OFT), pp.71-76(OPE) |
| SR | 2021-01-25 11:00 |
Online | Online | [Invited Talk]
Toward optical and wireless integrated full-coherent access network Toshihiko Hirooka, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) SR2020-49 |
We have proposed a coherently-linked optical and wireless transmission system toward a large-capacity radio access netwo... [more] | SR2020-49 pp.15-20 |
| OCS, CS (Joint) |
2021-01-14 14:20 |
Online | Online | Study of the Effect of Single Near-end Reflection on Bidirectional Transmission of QPSK/OOK Asymmetrically Modulated Signals in the Same Bandwidth Tetsuji Goto, Takahiro Kodama, Masahiko Jinno (Kagawa Univ.) OCS2020-29 |
In recent years, PON systems for mobile front halls are required to have a larger capacity due to wireless terminal base... [more] | OCS2020-29 pp.12-17 |
| OCS, CS (Joint) |
2021-01-15 16:15 |
Online | Online | Demonstration of Nonlinear Quantizer for Power Domain Non-Orthogonal Multiple Access PON Kosuke Suzuoki, Daisuke Hisano, Sho Shibita (OU), Kazuki Maruta (TIT), Akihiro Maruta (OU) CS2020-77 |
The application of power-domain non-orthogonal multiple access (PD-NOMA) to PON has been studied to increase the number ... [more] | CS2020-77 pp.8-13 |
| RCS, AP, UWT (Joint) |
2020-11-26 11:45 |
Online | Online | [Invited Lecture]
Undersea optical wireless communication technology and its expansion to novel networks Takahiro Kodama (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisya Univ.) AP2020-87 RCS2020-126 |
Research and development of underwater optical wireless communication, which is excellent in large-capacity communicatio... [more] | AP2020-87 RCS2020-126 pp.78-82(AP), pp.93-97(RCS) |
| R, LQE, OPE, CPM, EMD | 2020-08-28 14:55 |
Online | Online | [Invited Talk]
Waveguide Germanium Avalanche Photodiode with High Responsivity and Low Dependence on Polarization Capable of Receiving 1600nm Band Wavelength Hideki Ono (OKI), Jun-ichi Fujikata, Masataka Noguchi (PETRA), Hiroyuki Takahashi, Masanori Itoh, Daisuke Shimura, Hiroki Yaegashi, Hironori Sasaki (OKI) R2020-15 EMD2020-14 CPM2020-7 OPE2020-27 LQE2020-7 |
We developed Ge-APDs having characteristics of low dependency on polarization and high responsivity at the wavelength of... [more] | R2020-15 EMD2020-14 CPM2020-7 OPE2020-27 LQE2020-7 pp.29-32 |
| CQ, CS (Joint) |
2020-06-26 14:50 |
Online | Online | [Special Invited Talk]
An initial study of seafloor optical wireless access/core network Takahiro Kodama (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisya Univ.) CS2020-13 CQ2020-20 |
Seafloor optical wireless networks will become necessary in the development of undersea exploration technologies such as... [more] | CS2020-13 CQ2020-20 pp.53-58(CS), pp.97-102(CQ) |
| RCS | 2020-06-25 13:00 |
Online | Online | A Study on DLDC-Aided Joint Signal Processing for Unified Optical and Wireless Channels Yoshikatsu Wakabayashi, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2020-35 |
One of the solutions for utilizing the high-frequency band is to deploy multiple distributed units (DU) under a central ... [more] | RCS2020-35 pp.73-77 |
| NS, RCS (Joint) |
2019-12-19 15:40 |
Tokushima | Tokushima Univ. | [Invited Lecture]
Toward the Realization of the Physical Infrastructure of Seafloor Optical Wireless Communication Networks Takahiro Kodama (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisha Univ.) NS2019-146 RCS2019-249 |
The spread of information and communication terminals for seabed resource exploration and seafloor topography observatio... [more] | NS2019-146 RCS2019-249 pp.63-67 |
| CS | 2019-07-04 09:00 |
Kagoshima | Amami City Social Welfare Center | Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-19 |
This paper proposes a novel cancellation technique of a Fresnel reflected light in single-wavelength bidirectional wavel... [more] | CS2019-19 pp.37-40 |
| CS | 2019-07-05 09:00 |
Kagoshima | Amami City Social Welfare Center | Trends and issues about improvement of the optical access systems Seiji Kozaki, Takeshi Suehiro, Kenichi Nakura (Mitsubishi Electric), Hiroyuki Saito, Yoshihiro Nakahira, Masayuki Kashima (OKI), Shu Yamamoto, Akihiro Nakao (The University of Tokyo) CS2019-39 |
In this paper, we analyze trends with concerning progress of optical access systems in terms of applications and functio... [more] | CS2019-39 pp.115-119 |
| OCS, PN, NS (Joint) |
2019-06-21 09:55 |
Iwate | MALIOS（Morioka） | The Evaluation of long distance optical burst-mode transmission quality considering EDFA transient response and transmission penalty Kana Masumoto, Masahiro Nakagawa, Toshiya Matsuda, Hidetoshi Onda, Kazuyuki Matsumura (NTT) PN2019-9 |
We are investigating the optical-TDM aggregation network for realizing cost- and energy-efficient metro networks. In suc... [more] | PN2019-9 pp.13-18 |
| OFT, OCS, OPE (Joint) [detail] |
2019-02-14 16:30 |
Fukuoka | A study on an optical signal extraction device that is available to multiple optical fibers Takui Uematsu, Hidenobu Hirota, Hiroyuki Iida, Naotsugu Ambe (NTT) OFT2018-74 OPE2018-199 |
The authors demonstrate an optical signal extraction from an optical fiber that is/is not covered with a transparent loo... [more] | OFT2018-74 OPE2018-199 pp.23-26(OFT), pp.39-42(OPE) |
|
| OCS, CS (Joint) |
2019-01-17 13:15 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) | A Study on Wavelength-Reuse WDM-PON using Reflective Semiconductor Optical Amplifier and Fabry-Perot Etalon Takumi Shibata, Kariyawasam Indipalage Amila Sampath, Joji Maeda (Tokyo Univ. of Science) OCS2018-70 |
Wavelength-reuse using gain saturation of reflective semiconductor optical amplifier (RSOA) has been proposed as a color... [more] | OCS2018-70 pp.13-18 |
| MoNA | 2018-12-25 10:45 |
Tokyo | Characteristic analysis of mean packet delay in DR-MPCP to limit traffic of malicious users Tomoko Kamimura, Sumiko Miyata (Shibaura Inst. of Tech.) MoNA2018-42 |
In the optical access network, EPON has become widespread. For uplink communication of EPON, communication is reserved b... [more] | MoNA2018-42 pp.19-24 |
|
| OCS, OPE, LQE | 2018-11-12 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo) | [Invited Talk]
Report on ECOC2018
-- Optical Access -- Noriko Iiyama (NTT) OCS2018-61 OPE2018-90 LQE2018-79 |
This report describes recent topics on optical access systems presented in ECOC2018, one of the world largest optical co... [more] | OCS2018-61 OPE2018-90 LQE2018-79 pp.11-14 |
| CS, OCS (Joint) |
2018-01-29 14:55 |
Ehime | Ehime University | WDM-PON with Wavelength Reuse Employing Semiconductor Optical Amplifier and Fabry-Perot Ethalon
-- Automatic Tuning of Etalon and Experiments on Bi-Directional Transmission -- Takuya Izumisawa, Yoshiki Ikeda, Kariyawasam Indipalage Amila Sampath, Joji Maeda (Tokyo Univ. of Science) OCS2017-68 |
Wavelength-reuse is a technique for WDM-PON that realizes color-less optical network units (ONUs), where the downstream ... [more] | OCS2017-68 pp.7-12 |
| SITE, IPSJ-CE, IPSJ-CLE | 2017-12-08 13:30 |
Ehime | Characteristic analysis for mean packet delay of DR-MPCP considering window size Tomoko Kamimura, Sumiko Miyata (SIT) SITE2017-55 |
In the optical access network, EPON has become widespread. For uplink communication of EPON, communication is reserved b... [more] | SITE2017-55 pp.5-10 |
|
| CS | 2017-07-27 09:45 |
Nagasaki | Fukue Bunka Kaikan | Transmission Performance for SDM-PON Using Clipped Sending Scheme
-- Performance evaluation in the random reach mode -- Atsuko Yokotani, Satoshi Ozahata, Hiromi Ueda (UEC) CS2017-17 |
To economically provide higher bit rate services to users, we proposed the Subcarrier Digital Modulation Passive Optical... [more] | CS2017-17 pp.25-28 |
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