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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, KOSST | 2023-10-10 13:40 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
[Special Talk]
Space Laser Communication Technology in Non-Terrestrial Networks Dimitar Kolev, Hideaki Kotake, Alberto Carrasco-Casado, Koichi Shiratama, Yoshihiko Saito, Yasuhiro Takahashi, Toshihiro Kubooka, Fumie Ono, Hiroyuki Tsuji, Morio Toyoshima (NICT)  SAT2023-48 |
[more] | SAT2023-48 pp.1-5 |
| RCS, SAT (Joint) |
2019-08-22 14:05 |
Aichi | Nagoya University | [Invited Lecture]
Optical Satellite Communication by Onboard High Speed or Small Equipment Toshihiro Kubo-oka, Hiroo Kunimori, Kouichi Shiratama, Kenji Suzuki, Tetsuharu Fuse, Yoshihiko Saito, Yasushi Munemasa, Hideki Takenaka, Kolev Dimitar, Alberto Carrasco-Casado, Phuc Trinh, Morio Toyoshima (NICT) SAT2019-26 RCS2019-155 |
National Institute of Information and Communications Technology (NICT) in JAPAN has conducted research activities on opt... [more] | SAT2019-26 RCS2019-155 pp.47-52 |
| AP, SANE, SAT (Joint) |
2019-07-17 16:00 |
Miyagi | Tohoku Univ. | Optical Ground Station Facilities for Experiment using 1kg class Optical Communication Transmitter (VSOTA) Onboard Micro Satellite RISESAT Hiroo Kunimori, Hideki Takenaka, Toshihiro Kubooka, Tetsuharu Fuse, Morio Toyoshima (NICT), Toshinori Kuwahara, Shinya Fujita, Hannah Tomio (Tohoku Univ.) SANE2019-21 SAT2019-8 |
The 1-kg-class optical transmitter (VSOTA) developed by NICT was mounted on a small satellite (RISESAT) developed by Toh... [more] | SANE2019-21 SAT2019-8 pp.13-17(SANE), pp.1-5(SAT) |
| AP, SANE, SAT (Joint) |
2019-07-17 16:25 |
Miyagi | Tohoku Univ. | Preliminary Results and Status of Very Small Optical Transmitter (VSOTA) on Microsatellite RISESAT Hannah Tomio, Shinya Fujita, Toshinori Kuwahara (Tohoku Univ.), Hiroo Kunimori, Hideki Takenaka, Toshihiro Kubooka, Tetsuharu Fuse, Morio Toyoshima (NICT) SANE2019-22 SAT2019-9 |
The Rapid International Scientific Experiment Satellite (RISESAT), a 50-kg class Earth observation microsatellite develo... [more] | SANE2019-22 SAT2019-9 pp.19-24(SANE), pp.7-12(SAT) |
| SAT | 2018-10-12 10:25 |
Overseas | KARI | Activity of R&D and In-Orbit Verification by Engineering Test Satellite 9 on Communications Technology of Next Generation HTS Amane Miura, Takashi Takahashi, Eihisa Morikawa, Naoko Yoshimura, Toshihiro Kubooka, Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2018-56 |
[more] | SAT2018-56 pp.93-97 |
| SAT | 2018-10-12 11:15 |
Overseas | KARI | Development of Optical Satellite Communication System Toshihiro Kubo-ola, Hiroo Kunimori, Yoshisada Koyama, Koichi SHiratama, Kenji Suzuki, Yasushi Munemasa, HIdeki Takenaka, Kolev Dimitar, Carrasco Casado Alberto, Trinh Phuc, Morio Toyoshima (NICT) SAT2018-55 |
[more] | SAT2018-55 pp.77-81 |
| SAT, SANE (Joint) |
2016-02-16 11:20 |
Hiroshima | Hiroshima Institute of Technology | Ranging system operating with 1 um wavelength for optical communication and space debris observation Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hiroyuki Endo, Mikio Fujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda U.) SANE2015-107 |
The National Institute of Information and Communications Technology (NICT) has developed SLR ( Satellite Laser Ranging )... [more] | SANE2015-107 pp.1-5 |
| RCS, SAT (Joint) |
2015-08-17 15:15 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
Recent Progress in Precise Orbit Determination of Communication and Broadcasting Satellites Toshihiro Kubo-oka (NICT) SAT2015-17 RCS2015-139 |
[more] | SAT2015-17 RCS2015-139 pp.35-39(SAT), pp.43-47(RCS) |
| SAT, SANE (Joint) |
2014-02-20 10:30 |
Yamaguchi | Hotel Kamefuku (Yamaguchi) | Environmental-data gathering system for Satellite-to-Ground Stations Optical Communications Kenji Suzuki, Toshihiro Kubo-oka, Tetsuharu Fuse, Shinichi Yamamoto, Hiroo Kunimori, Morio Toyoshima (NICT) SAT2013-50 |
In the optical space communication between satellite-ground stations, if site diversity is constructed among two or more... [more] | SAT2013-50 pp.1-4 |
| AP, SAT (Joint) |
2013-07-24 10:55 |
Hokkaido | Sun Refre Hakodate | Concept of terrestrial free-space laser communications network for future airborne- and satellite-based laser communication projects Morio Toyoshima, Yasushi Munemasa, Hideki Takenaka, Yoshihisa Takayama, Yoshisada Koyama, Hiroo Kunimori, Toshihiro Kubo-oka, Kenji Suzuki, Shinichi Yamamoto, Shinichi Taira, Hiroyuki Tsuji, Isao Nakazawa, Maki Akioka (NICT) SAT2013-11 |
The communication capacity of satellite communications becomes very large because of the higher performance of onboard s... [more] | SAT2013-11 pp.1-4 |
| WBS, SAT (Joint) |
2013-05-17 10:30 |
Tochigi | Utsunomiya Univ. | Study on atmospheric turbulence for laser communications for micro-satellites and its applicability to the satellite communications scenario Morio Toyoshima, Yasushi Munemasa, Hideki Takenaka, Yoshihisa Takayama, Yoshisada Koyama, Toshihiro Kubo-oka, Hiroo Kunimori, Maki Akioka (NICT) SAT2013-6 |
[more] | SAT2013-6 pp.31-38 |
| SANE | 2012-10-11 12:00 |
Overseas | The SONGDO CONVENSIA, Incheon Korea | [Poster Presentation]
First Experiment using Small Passive Ranging System Tadahiro Gotoh, Toshihiro Kubo-oka (NICT), Shohei Taniguchi (SKY Perfect JSAT) SANE2012-63 |
We developed a passive ranging system for the orbit determination of geostationary satellites. The system consists of a ... [more] | SANE2012-63 pp.41-44 |
| SANE | 2012-06-29 15:20 |
Ibaraki | Tsukuba Space Center, JAXA | VSOTA: Optical Communication Terminal on a small satellite HODOYOSHI-2 Hiroo Kunimori, Hideki Takenaka, Tetsuharu Fuse, Tadahiro Gotoh, Toshihiro Kubo-oka, Morio Toyoshima (NICT), Kazuya Yoshida, Toshinori Kuwahara (Tohoku Univ.) SANE2012-38 |
We overview optical communication experiments between a optical communication terminal on a small satellite Hodoyoshi 2,... [more] | SANE2012-38 pp.99-104 |
| SANE | 2010-10-28 14:20 |
Overseas | Ramada Hotel, Jeju-do, Korea | Orbit Determination of Geosynchronous Satellite Using Passive Ranging System Toshihiro Kubo-oka (NICT), Seiichiro Kawase (National Defense Academy), Shohei Taniguchi (JSAT) SANE2010-99 |
A new ranging system for geosynchronous satellites has been developed. In this system, the distance between satellite an... [more] | SANE2010-99 pp.185-189 |
| SANE, SAT (Joint) |
2008-02-29 09:30 |
Ibaraki | Kashima Space Research Center (NICT) | Orbit Determination of Geosynchronous Satellite Using Passive Ranging System Toshihiro Kubo-oka, Seiichiro Kawase, Masaaki Takahashi (NICT), Syohei Taniguchi, Koutaro Kobayashi, Yasunobu Maeno (Space Communications Co.) SANE2007-128 |
A new ranging system for geosynchronous satellites has been developed. In this system, the distance between geosyn... [more] |
SANE2007-128 pp.19-24 |
| SANE | 2005-08-26 10:45 |
Ibaraki | Kashima Space Research Center | MEASUREMENT OF DELAY TIME IN THE GROUND STATIONS Toshihiro Kubo-oka (NICT) |
Delay time in the indoor part of ground stations was determined by comparing the PN code that had passed through them a... [more] | SANE2005-46 pp.1-5 |
| SANE, SAT | 2004-12-17 10:05 |
Ibaraki | NICT(Kashima) | Optical Monitoring and Orbit Determination of Geostationary Satellites Using Small Telescope Toshihiro Kubo-oka, Masaaki Takahashi (NICT) |
[more] | SANE2004-64 SAT2004-152 pp.5-9 |
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