Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, NS (Joint) |
2013-12-20 10:50 |
Kagawa |
Sunport Hall Takamatsu |
Satellite Communication Networks Valid for Disaster Recovery
-- Multi-Mode SDR VSAT -- Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Tech.), Mitsuru Sasanuma (SKY Perfect JSAT), Shigeru Eguchi (ISB), Komei Kuroda (Cyber Creative Institute), Noriharu Suematsu (Tohoku Univ.) NS2013-152 RCS2013-244 |
In situation of large-scale disaster, land communication infrastructure was seriously damaged. The importance of secure... [more] |
NS2013-152 RCS2013-244 pp.101-106(NS), pp.219-224(RCS) |
SANE, SAT (Joint) |
2013-02-21 13:00 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and development of very small aperture terminals (VSAT) that can be installed by easy operation during disasters
-- Issues and the solutions for implementing simple and easy installation of VSAT earth station -- Mitsuru Sasanuma, Hiroshi Uchiyama, Tasuku Nagoya, Misao Furukawa, Takashi Motohisa (SKY Perfect JSAT) SAT2012-47 |
SKY Perfect JSAT is proceeding research and development of the technology which is required for disaster-proof strengthe... [more] |
SAT2012-47 pp.1-3 |
SANE, SAT (Joint) |
2013-02-21 13:25 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and Development of Satellite Communication Networks Valid for Disaster Recovery (1)
-- Targets of R&D Project -- Noriharu Suematsu, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Tech.), Mitsuru Sasanuma (SKY Perfect JSAT), Shigeru Eguchi (ISB), Komei Kuroda (Cyber Creative Institute) SANE2012-149 SAT2012-48 |
In the event of large-scale disaster, land communication infrastructure was seriously damaged and the importance of secu... [more] |
SANE2012-149 SAT2012-48 pp.1-6(SANE), pp.5-10(SAT) |
SANE, SAT (Joint) |
2013-02-21 13:50 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and Development of Satellite Communication Networks valid for Disaster Recovery (2)
-- A Study of Applications of Multimode VSAT Systems -- Noriharu Suematsu, Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.), Susumu Ueno, Hideki Nakane, Noriaki Yoshikawa (Cyber Creative Institute), Hiroshi Oguma (Toyama National College of Tech.), Hiroshi Uchiyama (SKY Perfect JSAT) SANE2012-150 SAT2012-49 |
There are strong desires for urgent satellite link establishment in order to recover communication lines in large-scale ... [more] |
SANE2012-150 SAT2012-49 pp.7-12(SANE), pp.11-16(SAT) |
SANE, SAT (Joint) |
2013-02-21 14:15 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and Development of Satellite Communication Networks valid for Disaster Recovery (3)
-- A Study of Control Method for Multimode VSAT System -- Noriharu Suematsu, Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.), Hideki Nakane, Mitsuji Kido, Makoto Aoki (Cyber Creative Institute), Hiroshi Uchiyama (SKY Perfect JSAT) SANE2012-151 SAT2012-50 |
Conventional VSAT's have been developed as dedicated equipment for specified satellite communication system. However, th... [more] |
SANE2012-151 SAT2012-50 pp.13-18(SANE), pp.17-22(SAT) |
SANE, SAT (Joint) |
2013-02-21 14:40 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and Development of Satellite Communication Networks valid for Disaster Recovery (4)
-- A Study of Satellite Links Design Criteria for Multimode VSAT Systems -- Noriharu Suematsu (Tohoku Univ.), Suguru Kameda (Tohoku Univ), Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.), Takashi Fujiki, Makoto Aoki, Noriaki Yoshikawa (Cyber Creative Institute), Hiroshi Uchiyama (SKY Perfect JSAT) SANE2012-152 SAT2012-51 |
There are strong desires for urgent satellite link establishment in order to recover communication lines in large-scale ... [more] |
SANE2012-152 SAT2012-51 pp.19-24(SANE), pp.23-28(SAT) |
SAT |
2012-10-25 09:20 |
Overseas |
Korea Seoul |
Lessons learned from "The Great East Japan Earthquake" as a satellite service provider Japan’s contribution to the world in disaster prevention and preparedness Tasuku Nagoya, Hiroshi Uchiyama, Mitsuru Sasanuma (SKY Perfect JSAT) SAT2012-44 |
The earthquake and tsunami occurred in March 11, 2011, an unprecedented disastrous event in the history of Japan has cau... [more] |
SAT2012-44 pp.107-110 |
SAT, RCS (Joint) |
2012-08-30 17:20 |
Kochi |
Kochi City Cultura-Plaza CUL-PORT |
[Special Talk]
Present State and Future Prospect of Geosynchronous Communication Satellite System Shigetaka Shinozuka, Hideshi Chazono, Satoru Aoyama, Keisuke Saito (SKY Perfect JSAT Corp.) SAT2012-24 RCS2012-110 |
Communications Satellites have variable features of compensate for communications service requirements, such as optimizi... [more] |
SAT2012-24 RCS2012-110 pp.37-42(SAT), pp.85-90(RCS) |
SAT |
2011-12-12 16:10 |
Aichi |
Nagoya University |
A study of interference estimation of terrestrial IMT systems to mobile satellite system in IMT-satellite band Kohei Ohata, Susumu Ueno (SKY Perfect JSAT) SAT2011-51 |
The allocated frequency band for IMT-satellite system (S-IMT) is adjacent to Terrestrial IMT systems (T-IMT) core band a... [more] |
SAT2011-51 pp.77-82 |
SAT, RCS (Joint) |
2010-08-26 17:00 |
Kagoshima |
Kagoshima Univ. |
[Special Talk]
Mobile Satellite Services Today and Future Susumu Ueno (SKY Perfect JSAT Corp.) SAT2010-34 RCS2010-90 |
Mobile satellite services have been delivered for land, maritime and aeronautical mobile communications. Despite the LEO... [more] |
SAT2010-34 RCS2010-90 pp.31-36(SAT), pp.73-78(RCS) |
SAT, SANE (Joint) |
2010-02-26 10:30 |
Tokyo |
NICT-Honbu |
Satellite experiments of TX digital polarization forming for Ku-band mobile satellite communication systems Yoshinori Suzuki, Fumihiro Yamashita, Kiyoshi Kobayashi (NTT Corp.), Yozo Takeda (SKY Perfect JSAT Corp.) SAT2009-54 |
NTT has proposed Variable Polarization Frequency Division Multiplexing (VPFDM) that allows user earth station to free ut... [more] |
SAT2009-54 pp.1-6 |
RCS, SAT (Joint) |
2009-12-17 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Satellite experiments on polarization-tracking-free Ku band mobile satellite communications system Fumihiro Yamashita, Jun-ichi Abe, Yoshinori Suzuki, Hiroki Uchiyama, Katsuya Nakahira, Kiyoshi Kobayashi (NTT), Yozo Takeda (Sky Perfect JSAT) SAT2009-49 |
[more] |
SAT2009-49 pp.13-18 |
SAT |
2009-10-29 13:20 |
Nara |
Nara Prefectural New Public Hall |
Experimental Test of Frequency Reuse Interference Canceller in the Path Containing Nonlinear TWTA Kenta Kubo, Hiroki Matsuda, Kayoko Osawa (NAIST), Taro Shimada, Shigeo Naoi, Yozo Takeda (SKY perfectJSAT), Ryusuke Miyamoto, Takao Hara, Minoru Okada (NAIST) SAT2009-22 |
The interference canceller for satellite carrier superpositioning
multi-level PSK transmission has been designed and
d... [more] |
SAT2009-22 pp.23-28 |