Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2012-01-20 09:00 |
Kagawa |
|
Simple Inspection Tool for Cleaved Optical Fiber Ends and Optical Fiber Connector End Surfaces Masaru Okada, Mitsuru Kihara, Makoto Hosoda, Masanobu Toyonaga (NTT-East) OFT2011-65 |
(To be available after the conference date) [more] |
OFT2011-65 pp.47-50 |
AP |
2012-01-18 10:05 |
Fukuoka |
Kyushu Inst. of Tech. |
Validation of Path Loss Model with Low Antenna Height in Residential Area at Different Environment Motoharu Sasaki, Wataru Yamada (NTT), Toshio Ito (NTT East), Naoki Kita, Takatoshi Sugiyama (NTT) AP2011-147 |
[more] |
AP2011-147 pp.7-12 |
AP |
2012-01-18 10:25 |
Fukuoka |
Kyushu Inst. of Tech. |
Time-Varying Model of Interference Power between Mobile Terminals in Residential Area Wataru Yamada, Motoharu Sasaki, Naoki Kita (NTT), Toshio Ito (NTT East), Takatoshi Sugiyama (NTT) AP2011-148 |
[more] |
AP2011-148 pp.13-18 |
EMCJ |
2011-11-25 15:15 |
Tokyo |
Univ. of Electro-Communiations |
Resent malfunctions and mitigations of telecommunication installations Kazuo Murakawa, Kei Tominaga, Yuichiro Okugawa, Yasunori Ogura, Hidenori Itou (NTT EAST) EMCJ2011-93 |
Recently, more than 70% malfunctions (noise sound on telephone sets, link dropping on ADSL modem etc) are occurred at cu... [more] |
EMCJ2011-93 pp.31-36 |
EMCJ, IEE-EMC |
2011-10-28 11:00 |
Aomori |
Hachinohe Grand Hotel |
Resent malfunctions of telecommunication installations and mitigations Kazuo Murakawa, Yasunori Ogura, Hidenori Itou, Kazuhiro Takaya, Hironori Makino (NTT EAST) EMCJ2011-82 |
[more] |
EMCJ2011-82 pp.5-10 |
NS |
2011-10-13 16:20 |
Aichi |
Nagoya Institute of Technology |
Issues and considerations concerning network topology in multi-service integrated network Koji Abe, Tomonori Yoshida, Tomoaki Ogawa, Masakazu Iwabuchi, Akio Kawabata (NTT East) NS2011-96 |
In recent years, triple play service (telephone, high-speed Internet access, and video delivery) is widely provided thro... [more] |
NS2011-96 pp.75-79 |
OFT, OCS (Joint) |
2011-08-25 13:15 |
Hokkaido |
|
Novel inspection technique for cleaved optical fiber ends based on Fabry-Perot interferometer Hiroshi Watanabe, Mitsuru Kihara, Masanori Tanaka, Masanobu Toyonaga (NTTEAST) OFT2011-16 |
We propose an inspection technique for cleaved optical fiber ends based on the Fabry-Perot interferometer. An inspected ... [more] |
OFT2011-16 pp.1-6 |
IE, ITE-ME, ITE-CE [detail] |
2011-07-25 16:50 |
Osaka |
|
applicability of SVC to cardiac ultrasound images for remote image diagnosis Hiroshi Fujii, Kazuya Hayase (NTT), Kotaro Oyama (Iwate Medical University), Takashi Oodaira, Hirokazu Kakinuma (NTT East), Yuichi Fujino (Future University Hakodate), Takashi Sawai, Akio Ikai (Iwate Medical University) IE2011-44 |
[more] |
IE2011-44 pp.37-42 |
IN, NV (Joint) |
2011-07-21 14:55 |
Hokkaido |
Hokkaido University |
[Invited Talk]
The NGN brings IPv6 Internet era Masao Aihara, Naoto Kono (NTT East) IN2011-52 |
IPv4 address exhaustion due to the worldwide spread of the Internet has heightened the need for IPv6 Internet. In order ... [more] |
IN2011-52 pp.41-43 |
ICM |
2011-07-07 13:40 |
Gifu |
|
[Invited Talk]
Applying home ICT for developing home network services Kenichi Ooto, Tetsuya Hirano (NTT West), Kota Hidaka, Toshinori Kikuchi (NTT East) ICM2011-9 |
As many devices connect to home network, we expect that many service providers will provide various types of home networ... [more] |
ICM2011-9 pp.5-8 |
EMCJ, MW, EST |
2011-05-27 09:55 |
Tokyo |
NICT |
Frequency analysis for power line conduction noise based on Linea prediction Code (LPC) Kazuo Murakawa (NTT East) EMCJ2011-24 MW2011-21 EST2011-17 |
[more] |
EMCJ2011-24 MW2011-21 EST2011-17 pp.87-92 |
IN, NS (Joint) |
2011-03-04 15:10 |
Okinawa |
Okinawa Convention Center |
Opportunistic bandwidth trading for multi-access wireless devices Yuichi Ito (Univ. of Tokyo.), Yoshimasa Iwase (NTT EAST), Akihiro Nakao (Univ. of Tokyo.) NS2010-294 |
[more] |
NS2010-294 pp.747-752 |
OFT |
2011-01-28 11:50 |
Nagasaki |
|
Analysis on perfomance deterioration of optical fiber joints using failed cleaved fiber ends Yuichi Yajima, Hiroshi Watanabe, Mitsuru Kihara, Masanobu Toyonaga (NTT EAST) OFT2010-62 |
We experimentally investigated the performance of optical fiber joints using failed cleaved fiber ends. We revealed that... [more] |
OFT2010-62 pp.75-79 |
LQE |
2010-12-17 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Growth of large InGaAs single crystals as substrates of 1.3 micron wavelength laser diodes Kyoichi Kinoshita, Shinichi Yoda (JAXA), Hirokatsu Aoki (Furuuchi Chem.), Satoshi Yamamoto (Furuuchi Cem.), Tadatoshi Hosokawa (Furuuchi Che.), Masaaki Matsushima (Furuuchi Chem.), Masakazu Arai (NTT East), Yoshihiro Kawaguchi (NEL), Fumiyoshi Kano (NTT), Yasuhiro Kondo (NEL) LQE2010-123 |
We have succeeded in growing homogeneous InxGa1-xAs (x: 0.10 – 0.13) platy single crystals by the traveling liquid... [more] |
LQE2010-123 pp.43-46 |
IN |
2010-12-16 16:00 |
Hiroshima |
Hiroshima City Univ. |
[Invited Talk]
Traffic Monitoring of the NGN Masao Aihara (NTT East) IN2010-104 |
The NGN provides various services, high speed Internet access, IP telephone, video delivery and so on. To realize high r... [more] |
IN2010-104 pp.41-43 |
ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2010-11-19 10:30 |
Osaka |
SEI Ikoma Seminar House |
Facility Database-Free Maintenance System for Optical Fiber Network Combined with GE-PON OAM Function Nazuki Honda (NTT), Hiroshi Watanabe (NTT East), Noriyuki Araki, Yuji Azuma (NTT) OFT2010-43 |
[more] |
OFT2010-43 pp.25-28 |
IN |
2010-06-03 14:30 |
Akita |
Akita ATORION |
[Invited Talk]
The approach for expansion of future NGN Kazuhiro Kikuma, Masao Aihara (NTT East) IN2010-13 |
The NGN that takes advantage of merits of both PSTN and IP network is a secure, stable, flexible and economical network.... [more] |
IN2010-13 pp.17-19 |
EMCJ (2nd) |
2010-05-28 15:00 |
Miyagi |
Cyberscience Center, Tohoku University |
Lightning surge test for internal port of broadband telecommunication installation Kazuo Murakawa, Hironori Makino (NTT East Corp.), Shoichi Kuramoto (NTT E&E Labs.) |
[more] |
|
EMCJ |
2010-04-23 10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of lightning current on inter-connection cable between telecommunications equipment for FTTH service Toshihisa Masuda, Kazuaki Yano, Shouichi Kuramoto (NTT), Shigemi Kikuchi, Mototsugu Yamazaki, Hironori Makino, Kazuo Murakawa (NTT-East) EMCJ2010-2 |
In recent years, since metal cables are replacing to optical fiber cables to provide broadband telecommunication service... [more] |
EMCJ2010-2 pp.7-12 |
EMCJ |
2010-01-21 11:00 |
Okinawa |
University of the Ryukyus |
A Study on Immunity Requirements for Ethernet Ports of Telecommunication Equipments in Customer Premises Yuichiro Okugawa, Masakatsu Ogawa, Kentaro Mokushi, Kazuhiro Takaya, Kazuo Murakawa (NTT East Corp.) EMCJ2009-101 |
Immunity test methods for electronics equipments are specified in IEC 61000 series. Especially, the immunity requirement... [more] |
EMCJ2009-101 pp.19-24 |