Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2023-08-29 16:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Capacity Enhancement of Resilient Optical Networks with Multi-band Virtual Bypass Links Daisuke Saito, Yojiro Mori (Nagoya Univ), Kohei Hosokawa, Shigeyuki Yanagimachi (NEC), Hiroshi Hasegawa (Nagoya Univ) PN2023-26 |
We propose a cost-effective capacity enhancement for resilient networks that adopt dedicated path protection. This enhan... [more] |
PN2023-26 pp.55-58 |
MWPTHz, PN, EMT, IEE-EMT [detail] |
2023-01-24 09:40 |
Osaka |
(Primary: On-site, Secondary: Online) |
Cost-effective Network Capacity Expansion by Supplemental Multi-band Transmission on Congested Links Daisuke Saito, Yojiro Mori (Nagoya Univ.), Kohei Hosokawa, Shigeyuki Yanagimachi (NEC), Hiroshi Hasegawa (Nagoya Univ.) PN2022-36 EMT2022-74 MWPTHz2022-62 |
A cost-effective capacity enhancement for photonic networks is proposed, which adopts multi-band transmission only on li... [more] |
PN2022-36 EMT2022-74 MWPTHz2022-62 pp.30-34 |
PN |
2021-11-11 16:25 |
Online |
Online |
[Invited Talk]
Power-saving Aware Optical Path Assignment Technologies for WDM-SDM Optical Transport Networks Fumikazu Inuzuka (NTT), Toshifumi Nakamura, Hidefumi Noguchi, Shigeyuki Yanagimachi (NEC), Takafumi Tanaka, Yutaka Miyamoto (NTT) PN2021-31 |
Optical transport networks based on space-division multiplexed (SDM) technologies are expected to support the continuous... [more] |
PN2021-31 pp.30-36 |
PN |
2021-08-30 15:00 |
Online |
Online |
PN2021-18 |
Remote work and Online meeting spreads by corona infection spread, and the expectation to the larger-capacity network in... [more] |
PN2021-18 pp.36-40 |
PN |
2018-03-05 17:05 |
Kagoshima |
Minami Tanemachi Shoko Kaikan |
[Invited Talk]
Improvement of the Utilization Efficiency of Optical Submarine Cables in Optical Networks Interconnecting Data Centers Shinsuke Fujisawa, Hitoshi Takeshita, Shigeyuki Yanagimachi, Emmanuel Le Taillandier de Gabory (NEC) PN2017-100 |
Traffic demands between data centers located across the globe are continuously growing with the widespread use of variou... [more] |
PN2017-100 pp.61-66 |
PN |
2017-04-24 15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Recent studies of Disaggregated Optical Transmission System Shigeyuki Yanagimachi, Hitoshi Takeshita, Shigeru Nakamura, Akio Tajima (NEC) PN2017-4 |
Recently, argument continues about open system for optical transmission system by AT&T, Google and Facebook. In this pap... [more] |
PN2017-4 pp.19-25 |
NS, OCS, PN (Joint) |
2015-06-19 13:50 |
Fukui |
Fukui-shi-chiiki-kouryu |
A transponder aggregator subsystem using compact and low-loss silicon photonic switch module for CDC-ROADM Akio Tajima, Shigeyuki Yanagimachi, Shigeru Nakamura, Hitoshi Takeshita, Tomoyuki Hino, Kiyoshi Fukuchi (NEC) OCS2015-20 |
Optical switch based on silicon photonics technology which enables small size and high scalability is attractive for the... [more] |
OCS2015-20 pp.49-54 |
IA |
2012-02-23 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Technology Developments for Low Power and High Capacity Edge Routers
-- Achievements from NEDO Project, "Next-generation High-efficiency Network Device Technology" -- Shinji Tsuji, Kazunori Shinoda, Yong Lee, Hiroki Yamashita (Hitachi/PETRA), Kazuhiko Kurata, Masaaki Nido, Shigeyuki Yanagimachi (NEC/PETRA), Yoshinori Watanabe (Alaxala), Mutsuo Hidaka, Hideo Suzuki (ISTEC/PETRA), Masashige Ishizaka (NEC), Shinji Nishimura (Hitachi/PETRA), Naoya Ikeda (Alaxala), Tohru Asami (U. Tokyo) IA2011-69 |
[more] |
IA2011-69 pp.25-27 |
IA |
2010-02-19 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of power-saving and high-performance optical I/O technologies for 40G/100G Ethernet standard Hiroshi Onaka, Tadashi Ikeuchi (PETRA/Fujitsu), Shinji Tsuji, Takashi Takemoto (PETRA/Hitachi), Shigeyuki Yanagimachi (PETRA/NEC), Masahito Tomizawa, Shigeki Aisawa (PETRA/NTT), Yasuhiko Arakawa (Univ. of Tokyo.) IA2009-89 |
We introduce the latest result of "Development project of power-saving and high-performance optical I/O technologies pro... [more] |
IA2009-89 pp.41-46 |
IA |
2009-01-28 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of power-saving and high-performance optical I/O technologies Hiroshi Onaka, Tadashi Ikeuchi (Fujitsu Limited/OITDA), Shinji Tsuji, Takashi Takemoto (itachi/OITDA), Ryosuke Kuribayashi, Shigeyuki Yanagimachi (NEC/OITDA), Masahito Tomizawa, Shigeki Aisawa (NTT/OITDA), Yasuhiko Arakawa (Tokyo Unv.) IA2008-53 |
We introduce the "Development project of power-saving and high-performance optical I/O technologies" to realize 40Gbps a... [more] |
IA2008-53 pp.35-38 |
OCS, OPE, LQE |
2005-11-04 12:05 |
Fukuoka |
|
A Reconfigurable and Scalable Hardware Architecture for a Service Oriented Platform Junichi Higuchi, Youichi Hidaka, Shigeyuki Yanagimachi, Takashi Yoshikawa, Soichiro Araki, Atsushi Iwata, Akira Arutaki (NEC) |
We propose new modular scalable switch architecture which is composed of an optical interconnection stackable modular sy... [more] |
OCS2005-64 OPE2005-94 LQE2005-102 pp.37-40 |
NS, IN |
2005-03-03 09:50 |
Okinawa |
Okinawa Zanpa-misaki Royal |
Next Generation System Architecture - Generation Free Platform - Nobuharu Kami, Youichi Hidaka, Junichi Higuchi, Teruyuki Baba, Tetsuo Imai, Shigeyuki Yanagimachi, Takashi Yoshikawa, Soichiro Araki, Kazuhiko Kurata, Motoo Nishihara, Atsushi Iwata, Akira Arutaki (NEC) |
In this paper, we propose "Generation Free Platform (GF-PF)" that allows enterprises to adapt their business processes t... [more] |
NS2004-234 IN2004-234 pp.189-192 |