Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 10:10 |
Ishikawa |
The Kanazawa Theatre + Online (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Local 5G verification test on Shinkansen deadhead line Yusuke Dohi, Masahiro Yamashita, Reiji Ishima (JRE), Koki Senda, Hiroya Matsunaga, Yosuke Sakamoto (NEC) RCC2022-33 NS2022-51 RCS2022-94 SR2022-36 SeMI2022-38 |
There is an increasing need for railway operators to monitor running trains remotely from Operation Control Center. 5G i... [more] |
RCC2022-33 NS2022-51 RCS2022-94 SR2022-36 SeMI2022-38 p.65(RCC), p.120(NS), p.127(RCS), p.73(SR), p.82(SeMI) |
RCS, SR, SRW (Joint) |
2022-03-03 10:45 |
Online |
Online (Online) |
Radio Video Transmission Experiments Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Hama yuto, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR East) RCS2021-273 |
[more] |
RCS2021-273 pp.120-125 |
AP, RCS (Joint) |
2021-11-12 09:30 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Nagasaki, Online) (Primary: On-site, Secondary: Online) |
Experimental Trials Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Yuto Hama, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Shoji Itoh (Ericsson Japan), Anders Carlsson, Johan Furuskog, Magnus Wikstrom, Qiang Zhang (Ericsson), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR EAST) RCS2021-166 |
[more] |
RCS2021-166 pp.118-123 |
SANE |
2019-11-28 15:25 |
Osaka |
OIT UMEDA Campus (Osaka) |
Case of laser measurement of slope surface by drone and aircraft. Yohei Sato, Hiroyuki Morishima, Hiroshi Hara, Nobuhiro Ihara (JRC) SANE2019-73 |
In recent years, laser measuring instruments have been miniaturized and can be mounted on drones (UAV). In general, dron... [more] |
SANE2019-73 pp.17-21 |
SSS |
2019-06-25 15:50 |
Tokyo |
(Tokyo) |
STAMP/STPA Analysis of Train Approach Warning System and Safety 2.0 Satoru Kitamura, Koji Sugiura, Takashi Kawano (JR East) SSS2019-11 |
JR East has introduced a train approach warning system using GPS. The safety analysis of this system was conducted by co... [more] |
SSS2019-11 pp.17-20 |
ITS, IPSJ-ITS, IEE-ITS |
2018-08-30 15:30 |
Kanagawa |
Kanagawa Institute of Technology (Kanagawa) |
[Invited Talk]
Existing state and our future prospect of Shinkansen train radio system Yusuke Dohi, Ryosuke Nakamura, Shinichi Ryoki, Daiki Shibahara, Fumitoshi Abe, Takashi Kunifuji (JR East) ITS2018-7 |
In the Shinkansen train radio system, digital LCX (leaky coaxial cable) technology is currently adopted after analog wir... [more] |
ITS2018-7 p.29 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 13:10 |
Hokkaido |
Hakodate Arena (Hokkaido) |
Privacy-conscious Obstacle Detection System using Radio Tomography Technology in Railway Satoru Harada, Toshinobu Sakamoto (JR East), Yuichi Igarashi, Ryo Nakano, Masatoshi Takahashi (Hitachi) ASN2018-22 |
[more] |
ASN2018-22 pp.37-42 |
RCS, SR, SRW (Joint) |
2018-03-02 16:35 |
Kanagawa |
YRP (Kanagawa) |
A study of Wireless Communication Technologies for the Shinkansen Train Radio System Ryosuke Nakamura, Tetsunori Hattori (JR East) RCS2017-403 |
The Tohoku and Joetsu Shinkansen train radio system had been changed from the analog system to the digital system in ord... [more] |
RCS2017-403 pp.469-474 |
SANE |
2017-10-05 17:10 |
Tokyo |
Maison franco - japonaise (Tokyo) (Tokyo) |
Railway Structures Inspection Method using G.P.R.
-- Inspection precision improvement and improvement of the work efficiency for tunnnel lining and track bed -- Hiroyuki Morishima (JRC), Tomoki Kuboshima (JR East) SANE2017-62 |
We inspected the examination for conventional railroad structure by night in the time when a train stopped. We carried ... [more] |
SANE2017-62 pp.101-106 |
RCS |
2017-06-23 09:40 |
Okinawa |
Ishigaki Shoukou Kaikan (Okinawa) |
An Off-Line Software MODEM Employing Commercial Acoustic Electronic Equipment and its Field Evaluation Results Masashi Takemura, Souichiro Morita, Nanase Yumoto, Akinobu Murayama (Ritsumeikan Univ.), Hiromu Kondo (JR East), Hiroshi Kubo (Ritsumeikan Univ.) RCS2017-78 |
[more] |
RCS2017-78 pp.167-172 |
RCS |
2017-06-23 09:50 |
Okinawa |
Ishigaki Shoukou Kaikan (Okinawa) |
Performance Improvement Schemes of Channel Sounders Using M Sequences for Acoustic Communications Mai Nakatsuka, Kouki Nakatsukasa, Souichiro Morita, Akinobu Murayama (Ritsumeikan Univ.), Tadashi Kondo (JR East), Hiroshi Kubo (Ritsumeikan Univ.) RCS2017-79 |
[more] |
RCS2017-79 pp.173-178 |
SSS |
2017-06-20 15:50 |
Tokyo |
(Tokyo) |
A consideration about STAMP safety analysis method for railway signalling software Akimasa Okada, Rihito Aman, Takashi Kunifuji (JR East) SSS2017-11 |
At present, FTA and FMEA are often used as a safety analysis method and are effective in many cases. In the case of a so... [more] |
SSS2017-11 pp.19-23 |
WIT, HI-SIGACI |
2016-12-15 13:00 |
Tokyo |
AIST Tokyo Waterfront (Tokyo) |
Relationship between the Number of Divisions and Search Time in Tactile Maps
-- With Visually Impaired Persons as Participants -- Yuta Akiyama (Niigata Univ.), Midori Mishina (JR East), Hirotsugu Kaga, Tetsuya Watanabe (Niigata Univ.) WIT2016-58 |
The previous studies have shown that the scales around tactile maps and division of tactile maps can shorten the search ... [more] |
WIT2016-58 pp.75-80 |
SSS |
2016-05-19 15:10 |
Tokyo |
(Tokyo) |
Safety and reliability of train control system Takashi kawano, Masayuki Matsumoto (JR East) SSS2016-4 |
[more] |
SSS2016-4 pp.13-17 |
SSS |
2016-03-10 15:50 |
Tokyo |
(Tokyo) |
[Invited Lecture]
RAMS Standard on Railway Signalling System Masayuki Matsumoto (JR East) SSS2015-34 |
[more] |
SSS2015-34 pp.19-22 |
RCS, IT, SIP |
2016-01-18 13:40 |
Osaka |
Kwansei Gakuin Univ. Osaka Umeda Campus (Osaka) |
Field Evaluation Results of Inaudible Frequency Band Acoustic Communications in Station Environment Shigetoshi Yoshida, Kazuto Miura, Tetsuya Abe (JR East), Akinobu Murayama, Souichiro Morita, Nanase Yumuto, Takahide Ichikawa, Ritsuko Miyazaki, Hiroshi Kubo (Ritsumeikan Univ.) IT2015-72 SIP2015-86 RCS2015-304 |
This paper discusses field evaluation results of inaudible frequency band ultra-sonic acoustic communications in JR East... [more] |
IT2015-72 SIP2015-86 RCS2015-304 pp.143-148 |
DC |
2015-12-18 17:00 |
Niigata |
Kurieito Mulakami (Murakami City) (Niigata) |
Assurance technology and its Application and effectiveness to autonomous decentralized railway signalling systems Takashi Kawano, Masayuki Matsumoto (JR East), Yuji Hirao (NUT) DC2015-84 |
This paper discusses Assurance Technology and the application in railway signalling systems. It is known as a technology... [more] |
DC2015-84 pp.57-63 |
IN |
2015-10-16 13:55 |
Osaka |
Osaka University (Osaka) |
Performance evaluation of the next generation WEB protocol related to QoS and parallelism of transmission Haruhisa Hasegawa (JWU), Chihiro Ishikawa (MU IT), Yukiko Kurumi (JR EAST), Minami Ito (Net One Systems), Miku Sakamoto (Xerox Tokyo) IN2015-60 |
As the size of data and number of objects in web page have been increasing, the page load time also increases and it bec... [more] |
IN2015-60 pp.41-46 |
MWP |
2015-05-25 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
An Study of the Reflection Characteristics of the Millimeter-wave on the Track Surface in Railways Kazuki Nakamura, Kunihiro Kawasaki, Daisuke Yamaguchi, Tomoki Kawamura (RTRI), Tetsunori Hattori, Akira Kurita (JR East), Shotaro Yoshida (JRSEC) MWP2015-8 |
The various field tests and simulations of the propagation characteristics of the millimeter wave in the railway environ... [more] |
MWP2015-8 pp.41-44 |
AP, RCS (Joint) |
2014-11-13 10:25 |
Yamagata |
Yamagata University, Yonezawa Campus (Yamagata) |
Propagation Test on Millimeter Wave Communication for Railway Trains Tetsunori Hattori, Akira Kurita, Eisuke Ueguri, Tsukasa Kudo (JR East), Kaoru Tsukamoto, Akihiro Okazaki (Mitsubishi Electric) RCS2014-210 |
In recent years, aiming realization of the large-capacity radio communication between the ground equipment and the onboa... [more] |
RCS2014-210 pp.79-84 |