Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, LSJ |
2018-05-25 14:15 |
Fukui |
|
Development of 200-Gbit/s DML Integrated TOSA with Quad Linear Driver Naoki Itabashi, Yoshiyuki Sugimoto, Yasushi Fujimura, Keiji Tanaka, Shoichi Ogita (SEI) LQE2018-18 |
Over 100-Gbit/s transmission by using directly modulated laser (DML) is a promising candidate to fulfill recent market d... [more] |
LQE2018-18 pp.33-36 |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-30 13:10 |
Osaka |
|
Study on Signal Modulation Schemes for Millimeter-Wave Band RoF Transmission Systems with Optical Signal Re-Modulation Abdelmoula Bekkali, Naoyasu Kamiya, Masayuki Oishi, Kosuke Nishumura, Keiji Tanaka (KDDI Labs) PN2014-55 OPE2014-180 LQE2014-167 EST2014-109 MWP2014-77 |
[more] |
PN2014-55 OPE2014-180 LQE2014-167 EST2014-109 MWP2014-77 pp.193-198 |
ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-13 13:50 |
Hiroshima |
|
A Study on the Baseband Signal Compression and Transmission Technologies for Enhancing Transfer Efficiency in C-RAN Fronthaul Link Akira Agata, Shinobu Nanba, Masayuki Oishi, Keiji Tanaka (KDDI R&D Labs.), Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) OCS2014-86 |
Centralized Radio Access Network (C-RAN) architecture has been considered as a promising solution to enhance the LTE sig... [more] |
OCS2014-86 pp.19-24 |
MWP |
2014-11-05 14:10 |
Miyagi |
RIEC, Tohoku Univ. |
[Invited Talk]
W-band Seamless Optical and Radio Transmission System
-- Aiming for Application to Disaster Recovery -- Kosuke Nishimura, Masayuki Oishi, Naoyasu Kamiya, Abdelmoula Bekkali, Keiji Tanaka (KDDI Labs) MWP2014-43 |
In this report, "seamless optical and radio transmission system", based on the combination of analog Radio-over-Fiber an... [more] |
MWP2014-43 pp.7-12 |
OPE, LQE |
2014-06-20 15:15 |
Tokyo |
|
Development of a Compact 224Gb/s DP-16QAM Modulator Module with Linear Driver ICs Taizo Tatsumi, Naoki Itabashi, Tomoko Ikagawa, Naoya Kono, Morihiro Seki, Keiji Tanaka, Kazuhiro Yamaji, Yasushi Fujimura, Katsumi Uesaka, Takashi Nakabayashi, Hajime Shoji, Shoichi Ogita (SEI) OPE2014-18 LQE2014-23 |
The digital coherent transmission technology using multi-level modulation has been considered to be a promising candidat... [more] |
OPE2014-18 LQE2014-23 pp.27-30 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 09:00 |
Kyoto |
Doshisha University |
Highly Resilient Optical and Radio Seamless Communication Systems with Agile Deployment Capability (1)
-- Key Technologies -- Kosuke Nishimura, Takahide Murakami, Masayuki Oishi, Naoyasu Kamiya, Yu Kawaguchi, Takehiro Tsuritani, Keiji Tanaka (KDDI Labs) PN2013-34 OPE2013-148 LQE2013-134 EST2013-83 MWP2013-54 |
Radio-over-Fiber (RoF) is a promising technology for seamlessly connecting wired optical and wireless radio links each o... [more] |
PN2013-34 OPE2013-148 LQE2013-134 EST2013-83 MWP2013-54 pp.1-5 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 09:25 |
Kyoto |
Doshisha University |
Highly Resilient Optical and Radio Seamless Communication Systems with Agile Deployment Capability (2)
-- Optical Link Failure Detection and Switching Technique -- Masayuki Oishi, Naoyasu Kamiya, Takahide Murakami, Kosuke Nishimura, Keiji Tanaka (KDDI Labs.) PN2013-35 OPE2013-149 LQE2013-135 EST2013-84 MWP2013-55 |
Radio-over-Fiber (RoF) transmission technology is expected as a promising candidate for optical and radio seamless commu... [more] |
PN2013-35 OPE2013-149 LQE2013-135 EST2013-84 MWP2013-55 pp.7-10 |
OME |
2013-03-05 16:45 |
Saga |
AIST Kyushu Center |
Analsis of Local Physical Properties of Soft Materials by Temperature-controlled Optical Tweezers Atsuomi Shundo, Koichiro Hori, David P. Penaloza, Keiji Tanaka (Kyushu Univ.) OME2012-102 |
Optical tweezers have been widely used in biological applications such as cell sorting, cell fusion, intracellular surge... [more] |
OME2012-102 pp.51-54 |
OME |
2012-02-17 15:15 |
Saga |
AIST Kyushu Center |
Molecular Aggregation Structure of Polymer Materials at the Water Interface and Its Biocompatibility Hisao Matsuno, Toyoaki Hirata (Kyushu Univ.), Masaru Tanaka (Yamagata Univ.), Keiji Tanaka (Kyushu Univ.) OME2011-82 |
Poly(2-methoxyethyl acrylate) (PMEA)-enriched surface was prepared by blending it with poly(methyl methacrylate) (PMMA) ... [more] |
OME2011-82 pp.37-38 |
OME |
2009-05-22 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Physical Properties of Polymer Thin Films for Device Application Toshihiko Nagamura, Keiji Tanaka (Kyushu Univ.) OME2009-8 |
Nano-adhesion of polystyrene (PS) was studied by atomic force microscopy using a cantilever tip coated with PS. Nano-ad... [more] |
OME2009-8 pp.1-2 |
OME |
2009-05-22 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Influence of Annealing Treatment on Adhesion Behavior of Poly(butylene terephthalate) Yasushi Okamoto, Takashi Aoki, Kazuo Kato (Denso Corp.), Keiji Tanaka, Atsushi Takahara (Kyushu Univ.) OME2009-14 |
Influence of annealing treatment on adhesion behavior of Poly(butylene terephthalate) (PBT) with epoxy adhesive was stud... [more] |
OME2009-14 pp.29-34 |
IA |
2006-05-24 13:55 |
Kyoto |
Campus Plaza Kyoto |
Fairness of downstream TCP throughput in GE-PON system Kazuho Ohara, Noriyuki Miyazaki, Keiji Tanaka (KDDI Lab), Noboru Edagawa (KDDI) IA2006-5 |
(Advance abstract in Japanese is available) [more] |
IA2006-5 pp.25-28 |
COMP |
2004-09-17 11:30 |
Hokkaido |
Hokkaido University |
Nondegenerate 2-state 3-symbol reversible logic elements are all universal Tsuyoshi Ogiro, Atsushi Kanno, Keiji Tanaka, Hiroko Kato, Kenichi Morita (Hiroshima Univ.) |
In the investigation of minimal machinery in reversible computing, we proved that each nondegenerate 2-state 3-symbol re... [more] |
COMP2004-28 pp.17-24 |