Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2023-10-12 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Extension of measurement range in OCDR based on temporal gating scheme Mana Sakamoto, Tomoya Miyamae (YNU), Kohei Noda (UTokyo), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) |
(To be available after the conference date) [more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 15:25 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Studies of Parallel Implementation and Use Case Demonstration for Softwarization of Optical Access Networks Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida (NTT) OCS2023-22 |
By applying software-defined network (SDN) and network function virtualization (NFV) to optical access networks, study i... [more] |
OCS2023-22 pp.15-20 |
IN, NS (Joint) |
2023-03-02 14:20 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Free-space optical communication system with wide-steering beam for terrestrial access networks Yohei Hasegawa, Atsushi Kamoi, Hisashi Mizumoto, Hiroshi Imai, Masaki Aizono, Takeshi Kato (NEC Corp) NS2022-195 |
We propose an free-space optical communication (FSO) system for terrestrial access networks. The proposed system has a m... [more] |
NS2022-195 pp.163-168 |
CAS, CS |
2023-03-02 11:45 |
Fukuoka |
Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Study on firmware update in operation, management and maintenance functions for remote operated optical fiber switching node Saki Nozoe, Hiroshi Watanabe, Tomohiro Kawano, Ryo Koyama, Akihiro Kuroda, Kuniaki Terakawa, Ikutaro Ogushi, Kazunori Katayama (NTT) CAS2022-116 CS2022-93 |
Concatenated loop topology has been proposed for future optical-fiber access service such as 5G or beyond 5G networks. T... [more] |
CAS2022-116 CS2022-93 pp.119-122 |
OPE, LQE, OCS |
2022-11-18 15:00 |
Online |
Online |
[Invited Talk]
Technical Trends related to Optical Access Networks in ECOC2022 Shunji Kimura (Kyushu Univ.) OCS2022-55 OPE2022-90 LQE2022-53 |
Technologies related to optical access networks reported at ECOC2022, Europe's largest international conference on optic... [more] |
OCS2022-55 OPE2022-90 LQE2022-53 pp.17-20 |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-10 15:50 |
Miyagi |
Forest-Sendai (Primary: On-site, Secondary: Online) |
Remotely phase control of microwave signals using semiconductor optical amplifiers and optical beat Shunya Hayashi, Tomoyuki Uehara, Kenichiro Tsuji (NDA) OFT2022-38 |
Next-generation access networks are expected to use high-frequency radio signals with high attenuation, requiring the in... [more] |
OFT2022-38 pp.5-10 |
OFT |
2022-10-13 09:30 |
Kanagawa |
Kanagawa-Kenmin Center (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Extension of measurement range in OCDR based on double-modulation scheme Mana Sakamoto (YNU/SIT), Tomoya Miyamae (YNU), Kohei Noda (YNU/Tokyo Tech), Kentaro Nakamura (Tokyo Tech), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) OFT2022-20 |
For the past several decades, as a promising method for monitoring the soundness of optical fiber communication networks... [more] |
OFT2022-20 pp.9-12 |
RCC, WBS, SAT, MICT |
2022-05-27 15:00 |
Online |
Online |
[Invited Talk]
Novel MAC Design and Optimization for B5G Wireless Communications LIM Yuto (JAIST) WBS2022-16 RCC2022-16 SAT2022-16 MICT2022-16 |
With the development of society and the progress of technology, people put forward higher requirements for wireless data... [more] |
WBS2022-16 RCC2022-16 SAT2022-16 MICT2022-16 pp.75-80 |
CQ, CS (Joint) |
2022-05-13 14:30 |
Fukui |
Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Advanced research and development and its prospects of millimeter-wave radio over fiber technologies for optical-radio converged access networks Atsushi Kanno (NICT) CQ2022-16 |
We discuss a seamless network convergence technology, particularly based on the radio over fiber technology, between hig... [more] |
CQ2022-16 pp.86-89 |
CAS, CS |
2022-03-04 13:00 |
Online |
Online |
[Special Invited Talk]
Burst-Mode Transmission Technologies for Optical Access Networks Shunji Kimura (Kyushu Univ.) CAS2021-93 CS2021-95 |
A typical transceivers used in optical communication are designed on the premise that light is continuously transmitted ... [more] |
CAS2021-93 CS2021-95 p.105 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-19 10:50 |
Online |
Online |
Super-simplified optical correlation-domain reflectometry Takaki Kiyozumi, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-53 |
Optical fiber reflectometry has been widely studied as a method for diagnosing the soundness of fiber networks. Of numer... [more] |
OFT2021-53 pp.13-16 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-19 11:15 |
Online |
Online |
[Invited Talk]
Recent progress of coherent free-space optical communications Chao Zhang (Shimane Univ.), Kota Uyama, Zheyuan Zhang, Sze Yun Set, Shinji Yamashita (Univ. of Tokyo) OFT2021-54 |
Free-space optical communication is preferred for its advantages over radio frequency wireless communication, such as no... [more] |
OFT2021-54 pp.17-22 |
NS |
2021-10-07 16:35 |
Online |
Online |
RDMA acceleration method for long-distance optical networks Junki Ichikawa, Kiwami Inoue, Tomoya Hibi, Toru Mano, Yukio Tsukishima, Kenji Shimizu, Hideki Nishizawa (NTT) NS2021-75 |
With the growth of cloud computing, the demand for higher bandwidth and lower latency in data center networks continues ... [more] |
NS2021-75 pp.39-44 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-19 11:15 |
Online |
Online |
Optimization of Optical Access Network Design for Beyond 5G Shingo Ohno, Chihiro Kito, Kunihiro Toge, Shigekatsu Tetsutani, Shoichi Furujo (NTT) OFT2020-66 OPE2020-87 |
This paper describes optical access network design for beyond 5G and its optimum design parameters. While conventional o... [more] |
OFT2020-66 OPE2020-87 pp.50-53(OFT), pp.55-58(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) |
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 |
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) |
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 |