Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS |
2024-07-11 13:22 |
Nagasaki |
Center for Tsushima engagement (Nagasaki) |
A study on power distribution methods between multiple grids in a closed area to achieve carbon neutrality Shunsuke Yoshihara, Shusuke Oshima, Ryota Kamiya, Yuta Terada, Naoto Yoshimoto (CIST) CS2024-15 |
Taking the smart agriculture of large-area farm fields as a use case, we have investigated a new network configuration t... [more] |
CS2024-15 pp.29-32 |
CS |
2024-07-11 13:24 |
Nagasaki |
Center for Tsushima engagement (Nagasaki) |
Study on improving communication robustness to water quality changes in underwater optical wireless systems Ryusei Oikawa, Yuma Sato, Naoto Yoshimoto (CIST) CS2024-16 |
Visible light wireless communication is attracting attention for providing new IoT services in underwater environments, ... [more] |
CS2024-16 pp.33-36 |
OCS, CS (Joint) |
2024-01-11 14:45 |
Kagoshima |
(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 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 13:35 |
Ishikawa |
The Kanazawa Theatre + Online (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Farm monitoring system with drones and Optical Camera Communication Shinnosuke Kondo (Tokyo Univ. of Agriculture and Tech.), Naoto Yoshimoto (Chitose Inst. of Science and Tech), Yu Nakayama (Tokyo Univ. of Agriculture and Tech.) SeMI2022-44 |
[more] |
SeMI2022-44 pp.109-113 |
SRW |
2022-01-17 15:10 |
Online |
Online (Online) |
[Invited Talk]
Recent R&D Trends in Underwater Optical-Wireless Communication Technologies
-- A New IoT World opened by the Aqua LAN (ALAN) Consortium -- Naoto Yoshimoto (CIST) SRW2021-64 |
In coming Beyond-5G / 6G era, underwater is one of the most attractive area as the frontier of communication networking,... [more] |
SRW2021-64 pp.46-49 |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-15 10:00 |
Online |
Online (Online) |
The proposal of high-density wiring in data center board using double core fibers Hongli Yu (CIST), Souiti Kobayashi (PSTI), Naoto Yoshimoto (CIST) EMT2021-7 MW2021-12 OPE2021-1 EST2021-8 MWP2021-9 |
Due to the rapid increase in the amount of data in recent years, the optical wiring in the board has become one of the c... [more] |
EMT2021-7 MW2021-12 OPE2021-1 EST2021-8 MWP2021-9 pp.1-4 |
OCS, OFT, LSJ (Joint) [detail] |
2020-08-27 14:50 |
Online |
Online (Online) |
A Study on Simple Optical Coupling Method for Silicon Photonics Circuits Using Grating Couplers Hongli Yu, Hiroshi Fukudai (CIST), Souichi Kobayashi (PIST), Naoto Yoshimoto (CIST) OFT2020-5 |
A coupling method using a grating coupler is often used as a surface-optical coupling to a silicon photonics integrated ... [more] |
OFT2020-5 pp.15-18 |
CS, CQ (Joint) |
2017-04-20 16:15 |
Hokkaido |
Chitose Institute of Science and Technology (Hokkaido) |
[Special Invited Talk]
Practical ONOS Implementation over Whitebox 10G-EPON
-- Discussion for Open vOLTHA -- Toshihiko Kusano (Oliver Solutions), Naoto Yoshimoto (CIST) CS2017-6 CQ2017-4 |
By the growing popularity of open source software and could technology, Central Offices Re-architected as Datacenters (C... [more] |
CS2017-6 CQ2017-4 pp.23-29(CS), pp.11-17(CQ) |
OPE, MW, EMT, MWP, EST, IEE-EMT [detail] |
2016-07-22 13:20 |
Hokkaido |
(Hokkaido, Hokkaido) |
Broadband optical amplifier characteristics on cascaded Bi- Er doped optical fibers Mikoto Takahashi, Daiki Higuchi, Mizuki Ohara (CIST), Yuusuke Fujii (PSTI), Naoto Yoshimoto, Soichi Kobayashi (CIST) EMT2016-30 MW2016-61 OPE2016-42 EST2016-31 MWP2016-32 |
In the long distance optical subscriber systems the mutual optical amplifiers between subscribers and central offices ar... [more] |
EMT2016-30 MW2016-61 OPE2016-42 EST2016-31 MWP2016-32 pp.135-138 |
CPM, OPE, LQE, R, EMD |
2015-08-27 13:00 |
Aomori |
Aomori-Bussankan-Asupamu (Aomori) |
[Invited Talk]
Optical and Wireless Converged Access Networks and related Photonic Devices Naoto Yoshimoto (CIST) R2015-26 EMD2015-34 CPM2015-50 OPE2015-65 LQE2015-34 |
Wireless traffic expansion is expected due to various cloud services utilizing smart devices, and big-data handling serv... [more] |
R2015-26 EMD2015-34 CPM2015-50 OPE2015-65 LQE2015-34 pp.17-22 |
OCS, CS (Joint) |
2015-01-22 16:25 |
Tokushima |
Tokushima University (Tokushima) |
[Special Invited Talk]
Recent trends in technologies and standardization of optical networks for future radio access networks Naoto Yoshimoto (CIST) CS2014-84 |
Wireless traffic expansion will continue due to various cloud services utilizing smart devices, and big-data handling se... [more] |
CS2014-84 pp.19-24 |
OCS, CS (Joint) |
2015-01-22 17:15 |
Tokushima |
Tokushima University (Tokushima) |
[Special Invited Talk]
Optical Access Network Virtualization
-- The trend and technolgy -- Toshihiko Kusano (Oliver Solutions), Naoto Yoshimoto (CIST) CS2014-85 |
Software Defined Network (SDN) and Network Function Virtualization (NFV) are today's significant movements which innovat... [more] |
CS2014-85 pp.25-30 |
CS |
2014-07-04 14:10 |
Kagoshima |
Minamitanecho Shoukoukai Kaigishitsu (Kagoshima) |
High-output power ONU transmitter using burst-mode booster SOA for WDM/TDM-PON Katsuhisa Taguchi, Kota Asaka, Shunji Kimura, Naoto Yoshimoto, Hideaki Kimura (NTT) CS2014-40 |
We have developed a wavelength (-tunable 40-Gbit/s class WDM/TDM-PON system and -tunable burst-m... [more] |
CS2014-40 pp.137-142 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-24 15:40 |
Kyoto |
Doshisha University (Kyoto) |
Technical Requirements for Optical Access System that supports Future Radio Access and Mobile Optical Network Tomohiro Taniguchi, Daisuke Iida, Jun-ichi Kani, Shigeru Kuwano, Jun Terada, Naoto Yoshimoto (NTT) PN2013-68 OPE2013-182 LQE2013-168 EST2013-117 MWP2013-88 |
Studies of the future radio access which realizes wide-bandwidth and ultra-high-speed transmission have been reported. T... [more] |
PN2013-68 OPE2013-182 LQE2013-168 EST2013-117 MWP2013-88 pp.209-214 |
CS, OCS (Joint) |
2014-01-22 15:10 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan (Tokyo) |
Integrated Dynamic Bandwidth Allocation Considering Overhead for Aggregated EPON System Hiroshi Ou, Yoshihito Sakai, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT) CS2013-92 |
As increasing of network speeds (capacities), it has become more important to reduce network power consumption. In passi... [more] |
CS2013-92 pp.45-50 |
CS, OCS (Joint) |
2014-01-22 15:30 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan (Tokyo) |
Data Compression Technique using Wireless Resource Allocation for Mobile Fronthaul with TDM-PON Naotaka Shibata, Shigeru Kuwano, Jun Terada, Naoto Yoshimoto (NTT) CS2013-93 |
In this paper, a new data compression method is proposed for mobile fronthaul with TDM-PON. TDM-PON provides efficient a... [more] |
CS2013-93 pp.51-56 |
CS, OCS (Joint) |
2014-01-23 09:50 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan (Tokyo) |
Energy Efficient OFDM-PON using Dynamic SNR Management and Adaptive Modulation Hideaki Kimura, Kota Asaka, Shunji Kimura, Naoto Yoshimoto (NTT) CS2013-97 |
OFDM-PON requires a lot of energy consumption even though it is one of candidate technologies for the future flexible an... [more] |
CS2013-97 pp.75-80 |
CS, OCS (Joint) |
2014-01-23 11:40 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan (Tokyo) |
Dynamic load-balancing for wide-area photonic aggregation access network Yumiko Senoo, Shin Kaneko, Tomoaki Yoshida, Shunji Kimura, Naoto Yoshimoto (NTT) CS2013-102 |
To reduce the power consumption for aggregation in optical access network, energy efficient wide-are photonic aggregatio... [more] |
CS2013-102 pp.103-108 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2013-11-22 14:15 |
Niigata |
Nagaoka University of Technology (Niigata) |
High-speed λ-selective burst-mode transceiver for WDM/TDM-PON Katsuhisa Taguchi, Kota Asaka, Shunji Kimura, Naoto Yoshimoto (NTT) OCS2013-91 |
We have developed a wavelength ($lambda$)-tunable 40-Gbit/s WDM/TDM-PON system and $lambda$-tunable burst-mode transceiv... [more] |
OCS2013-91 pp.49-54 |
CS |
2013-11-14 09:15 |
Hokkaido |
Noboribetsu-onsen Dai-ichi Takimotokan (Hokkaido) (Hokkaido) |
Optimization of network resources by integrated network device technique
-- Power savings from in-home network devices in optical access and home networks -- Hiroko Nomura, Toshihito Fujiwara, Hirotaka Ujikawa, Masashi Tadokoro, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT) CS2013-44 |
The growth in FTTH subscriber number and rapid adoption of broadband services has raised environmental concerns. Optical... [more] |
CS2013-44 pp.21-26 |