Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS |
2012-07-12 11:50 |
Kagoshima |
China-cho-Kominkan (Okinoerabu Island) |
λ-Tunable WDM/TDM-PON System for Future Optical Access Network Shinya Tamaki, Shin Kaneko, Hirotaka Nakamura, Shunji Kimura, Naoto Yoshimoto (NTT) CS2012-30 |
A λ-tunable WDM/TDM-PON system is proposed for future optical access network system. λ-Tunability of the ONUs enables va... [more] |
CS2012-30 pp.39-44 |
HCS, HIP, HI-SIGCOASTER [detail] |
2012-05-22 16:40 |
Okinawa |
Okinawa Industry Support Center |
Accesibility of information terminal devices with touchscreen Ryo Hashimoto, Masahiro Watanabe, Yoko Asano (NTT) HCS2012-15 HIP2012-15 |
Now, many people have a smartphone with touchscreen interface. However, since accessibility of smartphone OS using touch... [more] |
HCS2012-15 HIP2012-15 pp.109-114 |
HCS, HIP, HI-SIGCOASTER [detail] |
2012-05-22 17:05 |
Okinawa |
Okinawa Industry Support Center |
Study on simplified evaluation method of Web accessibility level Masahiro Watanabe, Daisuke Asai, Yoko Asano (NTT) HCS2012-16 HIP2012-16 |
[more] |
HCS2012-16 HIP2012-16 pp.115-120 |
NS, IN (Joint) |
2012-03-09 11:00 |
Miyazaki |
Miyazaki Seagia |
A Study of Distribution Framework for Real-World Data Akihiro Tsutsui, Taichi Kawabata, Mika Ishizuka, Ikuo Yoda (NTT) IN2011-180 |
We propose a real-world data distribution framework which is based on concept of ownership of the data. For these data, ... [more] |
IN2011-180 pp.259-263 |
IN, IA (Joint) |
2011-12-15 12:45 |
Hiroshima |
Hiroshima City University |
A study on the maintainability for telecommunication networks
-- Improvement of kernel density using lognormal distribution -- Hiroyuki Funakoshi, Yasuto Nakanishi (NTT) IN2011-107 |
The authors have been established the reliability evaluation methods using actual outage data of telecommunication netwo... [more] |
IN2011-107 pp.1-6 |
IN, IA (Joint) |
2011-12-15 16:30 |
Hiroshima |
Hiroshima City University |
[Invited Talk]
* Hiroshi Saito (NTT) IN2011-111 IA2011-49 |
We expect that a huge amount of spatial data will be available in an ubiquitous network era. One theory of handling such... [more] |
IN2011-111 IA2011-49 pp.25-29 |
SAT |
2011-12-12 11:20 |
Aichi |
Nagoya University |
Optimization of modulation and coding scheme for sub-spectrum suppressed transmission Jun Mashino, Takatoshi Sugiyama (NTT) SAT2011-44 |
In this paper, sub-spectrum suppressed transmission is introduced to achieve highly efficient satellite communication sy... [more] |
SAT2011-44 pp.29-34 |
RCS, IN (Joint) |
2011-05-26 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A study on the maintainability for telecommunication networks
-- Reduction of processing time for non-parametric estimation -- Hiroyuki Funakoshi, Tatsuya Matsukawa, Yasuto Nakanishi (NTT) IN2011-19 |
The authors have been established the reliability evaluation methods using actual outage data of telecommunication netwo... [more] |
IN2011-19 pp.7-12 |
OPE, R, CPM |
2011-04-22 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Photosensitivity in extremely high index contrast silica-based waveguides on Si Makoto Abe, Masayuki Itoh, Toshimi Kominato, Yusuke Nasu, Mikitaka Itoh (NTT Corp. Photonics Labs.) R2011-7 CPM2011-7 OPE2011-7 |
We demonstrate the photosensitivity of an extremely high index contrast Ta2O5-doped silica and SiON waveguide using an a... [more] |
R2011-7 CPM2011-7 OPE2011-7 pp.27-31 |
IN |
2011-04-21 14:25 |
Kagawa |
Kagawa University |
A study on the maintainability for telecommunication networks
-- Non-parametric method and improvement the precision of the analysis -- Hiroyuki Funakoshi, Tatsuya Matsukawa, Yasuto Nakanishi (NTT) IN2011-5 |
The authors have been established the reliability evaluation methods using actual outage data of telecommunication netwo... [more] |
IN2011-5 pp.23-28 |
HCGSYMPO (2nd) |
2010-12-15 - 2010-12-17 |
Miyazaki |
Miyazaki Seagai resort |
Study on difference of Web searching behaviors between senior and young users. Masahiro Watanabe, Ryo Hashimoto, Shunichi Yonemura, Yoko Asano (NTT) |
In order to investigate Web design suitable for senior users, we compared Web searching behaviors between senior and you... [more] |
|
HIP, HCS |
2010-05-13 13:25 |
Okinawa |
Okinawa Industry Support Center |
Effect of implicit self-descriptiveness on Web interaction by senior users Masahiro Watanabe, Shunichi Yonemura, Yoko Asano (NTT) HCS2010-4 HIP2010-4 |
We have studied on accessible Web design for elder based on 7 dialogue principles, ISO 9341-110 and JIS Z 8520, and foun... [more] |
HCS2010-4 HIP2010-4 pp.17-22 |
CS, CQ (Joint) |
2010-04-26 15:25 |
Aomori |
Oirase Keiryu Hotel |
A Consideration of Control Interface for Energy-efficient 10G-EPON System Takeshi Sakamoto, Jun-ichi Kani, Ryogo Kubo, Hirotaka Ujikawa, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT) CS2010-2 CQ2010-9 |
[more] |
CS2010-2 CQ2010-9 pp.7-12(CS), pp.49-54(CQ) |
SDM, ED |
2009-06-24 14:00 |
Overseas |
Haeundae Grand Hotel, Busan, Korea |
[Invited Talk]
Metrology of microscopic properties of graphene on SiC Masao Nagase, Hiroki Hibino, Hiroyuki Kageshima, Hiroshi Yamaguchi (NTT BRL) ED2009-61 SDM2009-56 |
Graphene has recently attracted a lot of research interest because of its superior electric properties. Thermally grown ... [more] |
ED2009-61 SDM2009-56 pp.47-52 |
ET |
2009-03-07 14:35 |
Kagawa |
|
Open Course Ware Video Content Sharing Service Prototyping Yoshimi Fukuhara (Keio Univ.), Tadashi Nakanishi (NTT) ET2008-115 |
Opencourseware has been growing up worldwide. In Japan Twenty-one universities has joined to JOCW, which is consortium o... [more] |
ET2008-115 pp.129-134 |
OCS |
2009-02-03 09:20 |
Shizuoka |
|
Demonstration of Master-Slave Type Deskew Function for Optical Virtual Concatenation using OTU3 Multiframe Identification Takashi Ono, Yongmei Sun, Atsushi Takada (NTT) OCS2008-117 |
Deskew function using OTU3 multiframe identification is demonstrated. Master-slave type deskew method with simple config... [more] |
OCS2008-117 pp.61-65 |
OCS, OFT (Joint) |
2008-08-28 16:35 |
Hokkaido |
|
Nonlinear Inter-channel Crosstalk Compensation using Pre-distortion in Carrier Phase Locked WDM Fumikazu Inuzuka, Etsushi Yamazaki, Kazushige Yonenaga, Atsushi Takada (NTT) OCS2008-41 |
Progress in high-speed electronic circuits and digital signal processing technologies has opened up possibilities in reg... [more] |
OCS2008-41 pp.47-50 |
IN |
2008-07-18 13:05 |
Hyogo |
Koube Univ. |
Time series analysis of time to repair distribution for telecommunication networks Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT) IN2008-36 |
From the viewpoint of keeping the level of reliability in telecommunication networks, the reliability management in oper... [more] |
IN2008-36 pp.59-64 |
HCS, HIP |
2008-05-12 - 2008-05-13 |
Okinawa |
Okinawa Industory Support Center |
Strategies for Enhancement of Web Usability based on Dialogue Principles Masahiro Watanabe, Shunichi Yonemura, Yoko Asano (NTT) HCS2008-4 HIP2008-4 |
[more] |
HCS2008-4 HIP2008-4 pp.19-24 |
EMD |
2008-04-18 14:25 |
Tokyo |
NTT Musashino Research and Development Center |
Electrodeposition of Organic Dielectric Film on MEMS Devices for improvement of Reliability Tomomi Sakata, Kei Kuwabara, Norio Sato, Toshishige Shimamura, Hiromu Ishii (NTT), Kazuhisa Kudou, Katsuyuki Machida (NTT-AT) EMD2008-3 |
This article introduces a technique that prevents sticking between actuator and control electrode in microelectromechani... [more] |
EMD2008-3 pp.13-16 |