Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2023-08-29 13:00 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of wireless-optical fusion communication systems for ultra-broadband beyond-5G wireless network Hiroshi Murata, Yui Otagaki (Mie Univ.), Ken-ichi Kashima, Ryotaro Manabe (Hitachi Kokusai Electric), Atsunobu Ota (Kyoto Semiconductor), Takehiro Tsuritani, Kosuke Nishimura, Hidenori Takahashi, Hotaka Hayashi (KDDI Research), Yukihiko Suga, Bekkali Abdelmoula, Michikazu Hattori, Yuichiro Hara (Toyo Electric) PN2023-20 |
In the next generation (Beyond-5G/6G) wireless mobile communication systems, advanced performances for high-speed data t... [more] |
PN2023-20 pp.19-22 |
SANE |
2022-07-01 16:05 |
Ibaraki |
(Primary: On-site, Secondary: Online) |
EM Simulation of Radar Cross Section for non-rotationally Symmetric Shapes in the THz-band
-- Fundamental Study for the Realization of THz-band Radar and Communication System (1) -- Nobuhiko Shibagaki, Takeru Nemoto, Yosuke Sato, Ryotaro Manabe, Kenichi Kashima (Hitachi Kokusai Electric) SANE2022-18 |
A radar system using the frequency range from 300 GHz to 1 THz is being considered an advanced type of runway foreign ob... [more] |
SANE2022-18 pp.16-20 |
PN, MWP, EMT, PEM, IEE-EMT [detail] |
2022-01-28 17:00 |
Online |
Online |
Manufacture and evaluation of W-band Cassegrain antenna using a metal 3D printer Yosuke Sato, Nobuhiko Shibagaki, Ryotaro Manabe, Kenichi Kashima (HIKE) PN2021-51 EMT2021-67 MWP2021-56 |
At large airports where frequent takeoffs and landings occur, the runway may be temporarily closed due to the effects of... [more] |
PN2021-51 EMT2021-67 MWP2021-56 pp.101-104 |
SANE |
2021-01-29 14:35 |
Online |
Online |
Detection probability estimation of foreign object debris detection system based on 96 GHz millimeter-wave radar system
-- Evaluation based on airport measurement and radar cross section measurement -- Shunichi Futatsumori, Naruto Yonemoto (ENRI), Nobuhiko Shibagaki, Yosuke Sato, Kenichi Kashima (Hitachi Kokusai) SANE2020-53 |
[more] |
SANE2020-53 pp.78-83 |
RCS |
2019-04-18 15:20 |
Hokkaido |
Noboribetsu Grand Hotel |
[Invited Lecture]
Field test of Railway Radiocommunication Systems between Train and Trackside with 100 GHz-band Millimeter-wave Kazuki Nakamura, Nagateru Iwasawa, Nariya Iwaki, Keiichi Takeuchi, Kunihiro Kawasaki (RTRI), Nobuhiko Shibagaki, Katsuya Yanatori, Yosuke Sato, Masato Fujii, Kenichi Kashima (Hitachi Kokusai), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (NICT/Waseda Univ.) RCS2019-10 |
Recently, the broadband communications between train and trackside are required. Therefore, the authors are developing a... [more] |
RCS2019-10 p.45 |
MWP |
2018-11-26 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Gbit/s-class Railway Radio Communication System for High-Speed Train System using 100GHz band Yosuke Sato, Katsuya Yanatori, Ryoki Haramoto, Kenichi Kashima, Nobuhiko Shibagaki (Hitachi Kokusai Electric Inc.) MWP2018-44 |
We are proposing a new communication system with a combination of radio over technology and W-band millimeter wave wirel... [more] |
MWP2018-44 pp.5-8 |
MWP |
2018-11-26 15:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Field trial of radio-over-fiber-connected millimeter-wave radar system in Malaysia Atsushi Kanno, Naokatsu Yamamoto (NICT), Sevia Mahdaliza Idrus, Nor Hisham Kahim (UTM), Kei Akama, Tetsuya Kawanishi (Waseda U), Nobuhiko Shibagaki, Kenichi Kashima (HIKE) MWP2018-46 |
Evaluation test in various conditions is indispensable for the dissemination of radio-over-fiber-based millimeter-wave r... [more] |
MWP2018-46 pp.13-16 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 11:50 |
Hokkaido |
|
90GHz-band Linear Cell Radar System for Runway Surveillance System and Radar Cross Section Simulation of Target
-- Advanced Wireless System with Radio over fiber and Millimeter-wave Technology -- Nobuhiko Shibagaki, Yousuke Sato, Kenichi Kasima (Hitachi Kokusai) EMT2018-11 MW2018-26 OPE2018-14 EST2018-9 MWP2018-10 |
[more] |
EMT2018-11 MW2018-26 OPE2018-14 EST2018-9 MWP2018-10 pp.27-32 |
RCS |
2018-04-24 11:15 |
Yamaguchi |
Hotel New Tanaka, Yuda Onsen |
90GHz-band Linear Cell Radar System for Runway Surveillance System using Radio over Fiber Technology (I)
-- Advanced Wireless System with Radio over fiber and Millimeter-wave Technology- -- Nobuhiko Shibagaki, Yosuke Sato, Kennichi Kashima (Hitachi Kokusai) RCS2018-19 |
[more] |
RCS2018-19 pp.97-102 |
RCS |
2017-10-20 16:10 |
Miyagi |
Tohoku Institute of Technology |
Development of the ground-to-train communication system using 90GHz band Millimeter-wave Kazuki Nakamura, Kunihiro Kawasaki, Nagateru Iwasawa (RTRI), Nobuhiko Shibagaki, Yosuke Sato, Kenichi Kashima (Hitachi Kokusai) RCS2017-200 |
Recently, broadband communications such as the video transmission and Internet service are required between the ground a... [more] |
RCS2017-200 pp.177-180 |
RCS |
2017-10-20 17:10 |
Miyagi |
Tohoku Institute of Technology |
Wireless Systems using Radio over Fiber Technology and 90GHz-band millimeter wave Nobuhiko Shibagaki, Yosuke Sato, Katsuya Yanatori, Ryoki Haramoto, Kennichi Kashima (Hitachi Kokusai) RCS2017-203 |
[more] |
RCS2017-203 pp.193-198 |
PEM (2nd) |
2017-09-04 14:55 |
Miyagi |
Tohoku Univ. |
[Invited Talk]
Evaluation for Radar Cross Section of Runway Lights Using 90GHz-band Linear Cell Radar System
-- Advanced Wireless System with Radio over fiber and millimeter-wave Technology -- Nobuhiko Shibagaki, Yousuke Sato, Kenichi Kashima (Hitachi Kokusai) |
[more] |
|
MWP |
2017-05-11 13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
VHF-band Broadband Fixed Wireless systems to Resolve Digital Divides Masahiro Asano, Jyunya Dosaka, Kenichi Kashima, Nobuhiko Shibagaki, Kazue Kato (Hitachi Kokusai) MWP2017-2 |
[more] |
MWP2017-2 pp.7-11 |
RCS |
2017-04-24 14:25 |
Kagawa |
Kotohira Onsen Kotosankaku |
[Invited Lecture]
W-Band Next Generation Railway Radiocommunication System for High-Speed Train and Their International Standardization Activities
-- Advanced Wireless System with Radio over fiber and millimeter-wave Technology -- Nobuhiko Shibagaki, Yousuke Sato, Kyosuke Ishikawa, Kennichi Kashima (Hitachi Kokusai) RCS2017-10 |
[more] |
RCS2017-10 pp.45-50 |